diff options
Diffstat (limited to 'Source/3rdParty/SDL2/src/video/directfb')
20 files changed, 0 insertions, 5475 deletions
diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_WM.c b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_WM.c deleted file mode 100644 index d9d0c3a..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_WM.c +++ /dev/null @@ -1,413 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ -#include "../../SDL_internal.h" - -#if SDL_VIDEO_DRIVER_DIRECTFB - -#include "SDL_DirectFB_video.h" -#include "SDL_DirectFB_window.h" - -#include "../../events/SDL_windowevents_c.h" - -#define COLOR_EXPAND(col) col.r, col.g, col.b, col.a - -static DFB_Theme theme_std = { - 4, 4, 8, 8, - {255, 200, 200, 200}, - 24, - {255, 0, 0, 255}, - 16, - {255, 255, 255, 255}, - "/usr/share/fonts/truetype/freefont/FreeSans.ttf", - {255, 255, 0, 0}, - {255, 255, 255, 0}, -}; - -static DFB_Theme theme_none = { - 0, 0, 0, 0, - {0, 0, 0, 0}, - 0, - {0, 0, 0, 0}, - 0, - {0, 0, 0, 0}, - NULL -}; - -static void -DrawTriangle(IDirectFBSurface * s, int down, int x, int y, int w) -{ - int x1, x2, x3; - int y1, y2, y3; - - if (down) { - x1 = x + w / 2; - x2 = x; - x3 = x + w; - y1 = y + w; - y2 = y; - y3 = y; - } else { - x1 = x + w / 2; - x2 = x; - x3 = x + w; - y1 = y; - y2 = y + w; - y3 = y + w; - } - s->FillTriangle(s, x1, y1, x2, y2, x3, y3); -} - -static void -LoadFont(_THIS, SDL_Window * window) -{ - SDL_DFB_DEVICEDATA(_this); - SDL_DFB_WINDOWDATA(window); - - if (windata->font != NULL) { - SDL_DFB_RELEASE(windata->font); - windata->font = NULL; - SDL_DFB_CHECK(windata->window_surface->SetFont(windata->window_surface, windata->font)); - } - - if (windata->theme.font != NULL) - { - DFBFontDescription fdesc; - - SDL_zero(fdesc); - fdesc.flags = DFDESC_HEIGHT; - fdesc.height = windata->theme.font_size; - SDL_DFB_CHECK(devdata-> - dfb->CreateFont(devdata->dfb, windata->theme.font, - &fdesc, &windata->font)); - SDL_DFB_CHECK(windata->window_surface->SetFont(windata->window_surface, windata->font)); - } -} - -static void -DrawCraption(_THIS, IDirectFBSurface * s, int x, int y, char *text) -{ - DFBSurfaceTextFlags flags; - - flags = DSTF_CENTER | DSTF_TOP; - - s->DrawString(s, text, -1, x, y, flags); -} - -void -DirectFB_WM_RedrawLayout(_THIS, SDL_Window * window) -{ - SDL_DFB_WINDOWDATA(window); - IDirectFBSurface *s = windata->window_surface; - DFB_Theme *t = &windata->theme; - int i; - int d = (t->caption_size - t->font_size) / 2; - int x, y, w; - - - if (!windata->is_managed || (window->flags & SDL_WINDOW_FULLSCREEN)) - return; - - SDL_DFB_CHECK(s->SetSrcBlendFunction(s, DSBF_ONE)); - SDL_DFB_CHECK(s->SetDstBlendFunction(s, DSBF_ZERO)); - SDL_DFB_CHECK(s->SetDrawingFlags(s, DSDRAW_NOFX)); - SDL_DFB_CHECK(s->SetBlittingFlags(s, DSBLIT_NOFX)); - - LoadFont(_this, window); - /* s->SetDrawingFlags(s, DSDRAW_BLEND); */ - s->SetColor(s, COLOR_EXPAND(t->frame_color)); - /* top */ - for (i = 0; i < t->top_size; i++) - s->DrawLine(s, 0, i, windata->size.w, i); - /* bottom */ - for (i = windata->size.h - t->bottom_size; i < windata->size.h; i++) - s->DrawLine(s, 0, i, windata->size.w, i); - /* left */ - for (i = 0; i < t->left_size; i++) - s->DrawLine(s, i, 0, i, windata->size.h); - /* right */ - for (i = windata->size.w - t->right_size; i < windata->size.w; i++) - s->DrawLine(s, i, 0, i, windata->size.h); - /* Caption */ - s->SetColor(s, COLOR_EXPAND(t->caption_color)); - s->FillRectangle(s, t->left_size, t->top_size, windata->client.w, - t->caption_size); - /* Close Button */ - w = t->caption_size; - x = windata->size.w - t->right_size - w + d; - y = t->top_size + d; - s->SetColor(s, COLOR_EXPAND(t->close_color)); - DrawTriangle(s, 1, x, y, w - 2 * d); - /* Max Button */ - s->SetColor(s, COLOR_EXPAND(t->max_color)); - DrawTriangle(s, window->flags & SDL_WINDOW_MAXIMIZED ? 1 : 0, x - w, - y, w - 2 * d); - - /* Caption */ - if (*window->title) { - s->SetColor(s, COLOR_EXPAND(t->font_color)); - DrawCraption(_this, s, (x - w) / 2, t->top_size + d, window->title); - } - /* Icon */ - if (windata->icon) { - DFBRectangle dr; - - dr.x = t->left_size + d; - dr.y = t->top_size + d; - dr.w = w - 2 * d; - dr.h = w - 2 * d; - s->SetBlittingFlags(s, DSBLIT_BLEND_ALPHACHANNEL); - - s->StretchBlit(s, windata->icon, NULL, &dr); - } - windata->wm_needs_redraw = 0; -} - -DFBResult -DirectFB_WM_GetClientSize(_THIS, SDL_Window * window, int *cw, int *ch) -{ - SDL_DFB_WINDOWDATA(window); - IDirectFBWindow *dfbwin = windata->dfbwin; - - SDL_DFB_CHECK(dfbwin->GetSize(dfbwin, cw, ch)); - dfbwin->GetSize(dfbwin, cw, ch); - *cw -= windata->theme.left_size + windata->theme.right_size; - *ch -= - windata->theme.top_size + windata->theme.caption_size + - windata->theme.bottom_size; - return DFB_OK; -} - -void -DirectFB_WM_AdjustWindowLayout(SDL_Window * window, int flags, int w, int h) -{ - SDL_DFB_WINDOWDATA(window); - - if (!windata->is_managed) - windata->theme = theme_none; - else if (flags & SDL_WINDOW_BORDERLESS) - /* desc.caps |= DWCAPS_NODECORATION;) */ - windata->theme = theme_none; - else if (flags & SDL_WINDOW_FULLSCREEN) { - windata->theme = theme_none; - } else if (flags & SDL_WINDOW_MAXIMIZED) { - windata->theme = theme_std; - windata->theme.left_size = 0; - windata->theme.right_size = 0; - windata->theme.top_size = 0; - windata->theme.bottom_size = 0; - } else { - windata->theme = theme_std; - } - - windata->client.x = windata->theme.left_size; - windata->client.y = windata->theme.top_size + windata->theme.caption_size; - windata->client.w = w; - windata->client.h = h; - windata->size.w = - w + windata->theme.left_size + windata->theme.right_size; - windata->size.h = - h + windata->theme.top_size + - windata->theme.caption_size + windata->theme.bottom_size; -} - - -enum -{ - WM_POS_NONE = 0x00, - WM_POS_CAPTION = 0x01, - WM_POS_CLOSE = 0x02, - WM_POS_MAX = 0x04, - WM_POS_LEFT = 0x08, - WM_POS_RIGHT = 0x10, - WM_POS_TOP = 0x20, - WM_POS_BOTTOM = 0x40, -}; - -static int -WMIsClient(DFB_WindowData * p, int x, int y) -{ - x -= p->client.x; - y -= p->client.y; - if (x < 0 || y < 0) - return 0; - if (x >= p->client.w || y >= p->client.h) - return 0; - return 1; -} - -static int -WMPos(DFB_WindowData * p, int x, int y) -{ - int pos = WM_POS_NONE; - - if (!WMIsClient(p, x, y)) { - if (y < p->theme.top_size) { - pos |= WM_POS_TOP; - } else if (y < p->client.y) { - if (x < - p->size.w - p->theme.right_size - 2 * p->theme.caption_size) { - pos |= WM_POS_CAPTION; - } else if (x < - p->size.w - p->theme.right_size - - p->theme.caption_size) { - pos |= WM_POS_MAX; - } else { - pos |= WM_POS_CLOSE; - } - } else if (y >= p->size.h - p->theme.bottom_size) { - pos |= WM_POS_BOTTOM; - } - if (x < p->theme.left_size) { - pos |= WM_POS_LEFT; - } else if (x >= p->size.w - p->theme.right_size) { - pos |= WM_POS_RIGHT; - } - } - return pos; -} - -int -DirectFB_WM_ProcessEvent(_THIS, SDL_Window * window, DFBWindowEvent * evt) -{ - SDL_DFB_DEVICEDATA(_this); - SDL_DFB_WINDOWDATA(window); - DFB_WindowData *gwindata = ((devdata->grabbed_window) ? (DFB_WindowData *) ((devdata->grabbed_window)->driverdata) : NULL); - IDirectFBWindow *dfbwin = windata->dfbwin; - DFBWindowOptions wopts; - - if (!windata->is_managed) - return 0; - - SDL_DFB_CHECK(dfbwin->GetOptions(dfbwin, &wopts)); - - switch (evt->type) { - case DWET_BUTTONDOWN: - if (evt->buttons & DIBM_LEFT) { - int pos = WMPos(windata, evt->x, evt->y); - switch (pos) { - case WM_POS_NONE: - return 0; - case WM_POS_CLOSE: - windata->wm_grab = WM_POS_NONE; - SDL_SendWindowEvent(window, SDL_WINDOWEVENT_CLOSE, 0, - 0); - return 1; - case WM_POS_MAX: - windata->wm_grab = WM_POS_NONE; - if (window->flags & SDL_WINDOW_MAXIMIZED) { - SDL_RestoreWindow(window); - } else { - SDL_MaximizeWindow(window); - } - return 1; - case WM_POS_CAPTION: - if (!(wopts & DWOP_KEEP_STACKING)) { - DirectFB_RaiseWindow(_this, window); - } - if (window->flags & SDL_WINDOW_MAXIMIZED) - return 1; - /* fall through */ - default: - windata->wm_grab = pos; - if (gwindata != NULL) - SDL_DFB_CHECK(gwindata->dfbwin->UngrabPointer(gwindata->dfbwin)); - SDL_DFB_CHECK(dfbwin->GrabPointer(dfbwin)); - windata->wm_lastx = evt->cx; - windata->wm_lasty = evt->cy; - } - } - return 1; - case DWET_BUTTONUP: - if (!windata->wm_grab) - return 0; - if (!(evt->buttons & DIBM_LEFT)) { - if (windata->wm_grab & (WM_POS_RIGHT | WM_POS_BOTTOM)) { - int dx = evt->cx - windata->wm_lastx; - int dy = evt->cy - windata->wm_lasty; - - if (!(wopts & DWOP_KEEP_SIZE)) { - int cw, ch; - if ((windata->wm_grab & (WM_POS_BOTTOM | WM_POS_RIGHT)) == WM_POS_BOTTOM) - dx = 0; - else if ((windata->wm_grab & (WM_POS_BOTTOM | WM_POS_RIGHT)) == WM_POS_RIGHT) - dy = 0; - SDL_DFB_CHECK(dfbwin->GetSize(dfbwin, &cw, &ch)); - - /* necessary to trigger an event - ugly */ - SDL_DFB_CHECK(dfbwin->DisableEvents(dfbwin, DWET_ALL)); - SDL_DFB_CHECK(dfbwin->Resize(dfbwin, cw + dx + 1, ch + dy)); - SDL_DFB_CHECK(dfbwin->EnableEvents(dfbwin, DWET_ALL)); - - SDL_DFB_CHECK(dfbwin->Resize(dfbwin, cw + dx, ch + dy)); - } - } - SDL_DFB_CHECK(dfbwin->UngrabPointer(dfbwin)); - if (gwindata != NULL) - SDL_DFB_CHECK(gwindata->dfbwin->GrabPointer(gwindata->dfbwin)); - windata->wm_grab = WM_POS_NONE; - return 1; - } - break; - case DWET_MOTION: - if (!windata->wm_grab) - return 0; - if (evt->buttons & DIBM_LEFT) { - int dx = evt->cx - windata->wm_lastx; - int dy = evt->cy - windata->wm_lasty; - - if (windata->wm_grab & WM_POS_CAPTION) { - if (!(wopts & DWOP_KEEP_POSITION)) - SDL_DFB_CHECK(dfbwin->Move(dfbwin, dx, dy)); - } - if (windata->wm_grab & (WM_POS_RIGHT | WM_POS_BOTTOM)) { - if (!(wopts & DWOP_KEEP_SIZE)) { - int cw, ch; - - /* Make sure all events are disabled for this operation ! */ - SDL_DFB_CHECK(dfbwin->DisableEvents(dfbwin, DWET_ALL)); - - if ((windata->wm_grab & (WM_POS_BOTTOM | WM_POS_RIGHT)) == WM_POS_BOTTOM) - dx = 0; - else if ((windata->wm_grab & (WM_POS_BOTTOM | WM_POS_RIGHT)) == WM_POS_RIGHT) - dy = 0; - - SDL_DFB_CHECK(dfbwin->GetSize(dfbwin, &cw, &ch)); - SDL_DFB_CHECK(dfbwin->Resize(dfbwin, cw + dx, ch + dy)); - - SDL_DFB_CHECK(dfbwin->EnableEvents(dfbwin, DWET_ALL)); - } - } - windata->wm_lastx = evt->cx; - windata->wm_lasty = evt->cy; - return 1; - } - break; - case DWET_KEYDOWN: - break; - case DWET_KEYUP: - break; - default: - ; - } - return 0; -} - -#endif /* SDL_VIDEO_DRIVER_DIRECTFB */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_WM.h b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_WM.h deleted file mode 100644 index 98d943f..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_WM.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - -#ifndef SDL_directfb_wm_h_ -#define SDL_directfb_wm_h_ - -#include "SDL_DirectFB_video.h" - -typedef struct _DFB_Theme DFB_Theme; -struct _DFB_Theme -{ - int left_size; - int right_size; - int top_size; - int bottom_size; - DFBColor frame_color; - int caption_size; - DFBColor caption_color; - int font_size; - DFBColor font_color; - char *font; - DFBColor close_color; - DFBColor max_color; -}; - -extern void DirectFB_WM_AdjustWindowLayout(SDL_Window * window, int flags, int w, int h); -extern void DirectFB_WM_RedrawLayout(_THIS, SDL_Window * window); - -extern int DirectFB_WM_ProcessEvent(_THIS, SDL_Window * window, - DFBWindowEvent * evt); - -extern DFBResult DirectFB_WM_GetClientSize(_THIS, SDL_Window * window, - int *cw, int *ch); - - -#endif /* SDL_directfb_wm_h_ */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_dyn.c b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_dyn.c deleted file mode 100644 index 12cf21a..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_dyn.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ -#include "../../SDL_internal.h" - -#if SDL_VIDEO_DRIVER_DIRECTFB - -#include "SDL_DirectFB_video.h" -#include "SDL_DirectFB_dyn.h" - -#ifdef SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC -#include "SDL_name.h" -#include "SDL_loadso.h" - -#define DFB_SYM(ret, name, args, al, func) ret (*name) args; -static struct _SDL_DirectFB_Symbols -{ - DFB_SYMS - const unsigned int *directfb_major_version; - const unsigned int *directfb_minor_version; - const unsigned int *directfb_micro_version; -} SDL_DirectFB_Symbols; -#undef DFB_SYM - -#define DFB_SYM(ret, name, args, al, func) ret name args { func SDL_DirectFB_Symbols.name al ; } -DFB_SYMS -#undef DFB_SYM - -static void *handle = NULL; - -int -SDL_DirectFB_LoadLibrary(void) -{ - int retval = 0; - - if (handle == NULL) { - handle = SDL_LoadObject(SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC); - if (handle != NULL) { - retval = 1; -#define DFB_SYM(ret, name, args, al, func) if (!(SDL_DirectFB_Symbols.name = SDL_LoadFunction(handle, # name))) retval = 0; - DFB_SYMS -#undef DFB_SYM - if (! - (SDL_DirectFB_Symbols.directfb_major_version = - SDL_LoadFunction(handle, "directfb_major_version"))) - retval = 0; - if (! - (SDL_DirectFB_Symbols.directfb_minor_version = - SDL_LoadFunction(handle, "directfb_minor_version"))) - retval = 0; - if (! - (SDL_DirectFB_Symbols.directfb_micro_version = - SDL_LoadFunction(handle, "directfb_micro_version"))) - retval = 0; - } - } - if (retval) { - const char *stemp = DirectFBCheckVersion(DIRECTFB_MAJOR_VERSION, - DIRECTFB_MINOR_VERSION, - DIRECTFB_MICRO_VERSION); - /* Version Check */ - if (stemp != NULL) { - fprintf(stderr, - "DirectFB Lib: Version mismatch. Compiled: %d.%d.%d Library %d.%d.%d\n", - DIRECTFB_MAJOR_VERSION, DIRECTFB_MINOR_VERSION, - DIRECTFB_MICRO_VERSION, - *SDL_DirectFB_Symbols.directfb_major_version, - *SDL_DirectFB_Symbols.directfb_minor_version, - *SDL_DirectFB_Symbols.directfb_micro_version); - retval = 0; - } - } - if (!retval) - SDL_DirectFB_UnLoadLibrary(); - return retval; -} - -void -SDL_DirectFB_UnLoadLibrary(void) -{ - if (handle != NULL) { - SDL_UnloadObject(handle); - handle = NULL; - } -} - -#else -int -SDL_DirectFB_LoadLibrary(void) -{ - return 1; -} - -void -SDL_DirectFB_UnLoadLibrary(void) -{ -} -#endif - -#endif /* SDL_VIDEO_DRIVER_DIRECTFB */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_dyn.h b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_dyn.h deleted file mode 100644 index 1a370c6..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_dyn.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - -#ifndef SDL_DirectFB_dyn_h_ -#define SDL_DirectFB_dyn_h_ - -#define DFB_SYMS \ - DFB_SYM(DFBResult, DirectFBError, (const char *msg, DFBResult result), (msg, result), return) \ - DFB_SYM(DFBResult, DirectFBErrorFatal, (const char *msg, DFBResult result), (msg, result), return) \ - DFB_SYM(const char *, DirectFBErrorString, (DFBResult result), (result), return) \ - DFB_SYM(const char *, DirectFBUsageString, ( void ), (), return) \ - DFB_SYM(DFBResult, DirectFBInit, (int *argc, char *(*argv[]) ), (argc, argv), return) \ - DFB_SYM(DFBResult, DirectFBSetOption, (const char *name, const char *value), (name, value), return) \ - DFB_SYM(DFBResult, DirectFBCreate, (IDirectFB **interface), (interface), return) \ - DFB_SYM(const char *, DirectFBCheckVersion, (unsigned int required_major, unsigned int required_minor, unsigned int required_micro), \ - (required_major, required_minor, required_micro), return) - -int SDL_DirectFB_LoadLibrary(void); -void SDL_DirectFB_UnLoadLibrary(void); - -#endif /* SDL_DirectFB_dyn_h_ */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_events.c b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_events.c deleted file mode 100644 index 27cf19f..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_events.c +++ /dev/null @@ -1,748 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ -#include "../../SDL_internal.h" - -#if SDL_VIDEO_DRIVER_DIRECTFB - -/* Handle the event stream, converting DirectFB input events into SDL events */ - -#include "SDL_DirectFB_video.h" -#include "SDL_DirectFB_window.h" -#include "SDL_DirectFB_modes.h" - -#include "SDL_syswm.h" - -#include "../../events/SDL_mouse_c.h" -#include "../../events/SDL_keyboard_c.h" -#include "../../events/SDL_windowevents_c.h" -#include "../../events/SDL_events_c.h" -#include "../../events/scancodes_linux.h" -#include "../../events/scancodes_xfree86.h" - -#include "SDL_DirectFB_events.h" - -#if USE_MULTI_API -#define SDL_SendMouseMotion_ex(w, id, relative, x, y, p) SDL_SendMouseMotion(w, id, relative, x, y, p) -#define SDL_SendMouseButton_ex(w, id, state, button) SDL_SendMouseButton(w, id, state, button) -#define SDL_SendKeyboardKey_ex(id, state, scancode) SDL_SendKeyboardKey(id, state, scancode) -#define SDL_SendKeyboardText_ex(id, text) SDL_SendKeyboardText(id, text) -#else -#define SDL_SendMouseMotion_ex(w, id, relative, x, y, p) SDL_SendMouseMotion(w, id, relative, x, y) -#define SDL_SendMouseButton_ex(w, id, state, button) SDL_SendMouseButton(w, id, state, button) -#define SDL_SendKeyboardKey_ex(id, state, scancode) SDL_SendKeyboardKey(state, scancode) -#define SDL_SendKeyboardText_ex(id, text) SDL_SendKeyboardText(text) -#endif - -typedef struct _cb_data cb_data; -struct _cb_data -{ - DFB_DeviceData *devdata; - int sys_ids; - int sys_kbd; -}; - -/* The translation tables from a DirectFB keycode to a SDL keysym */ -static SDL_Scancode oskeymap[256]; - - -static SDL_Keysym *DirectFB_TranslateKey(_THIS, DFBWindowEvent * evt, - SDL_Keysym * keysym, Uint32 *unicode); -static SDL_Keysym *DirectFB_TranslateKeyInputEvent(_THIS, DFBInputEvent * evt, - SDL_Keysym * keysym, Uint32 *unicode); - -static void DirectFB_InitOSKeymap(_THIS, SDL_Scancode * keypmap, int numkeys); -static int DirectFB_TranslateButton(DFBInputDeviceButtonIdentifier button); - -static void UnicodeToUtf8( Uint16 w , char *utf8buf) -{ - unsigned char *utf8s = (unsigned char *) utf8buf; - - if ( w < 0x0080 ) { - utf8s[0] = ( unsigned char ) w; - utf8s[1] = 0; - } - else if ( w < 0x0800 ) { - utf8s[0] = 0xc0 | (( w ) >> 6 ); - utf8s[1] = 0x80 | (( w ) & 0x3f ); - utf8s[2] = 0; - } - else { - utf8s[0] = 0xe0 | (( w ) >> 12 ); - utf8s[1] = 0x80 | (( ( w ) >> 6 ) & 0x3f ); - utf8s[2] = 0x80 | (( w ) & 0x3f ); - utf8s[3] = 0; - } -} - -static void -FocusAllMice(_THIS, SDL_Window *window) -{ -#if USE_MULTI_API - SDL_DFB_DEVICEDATA(_this); - int index; - - for (index = 0; index < devdata->num_mice; index++) - SDL_SetMouseFocus(devdata->mouse_id[index], id); -#else - SDL_SetMouseFocus(window); -#endif -} - - -static void -FocusAllKeyboards(_THIS, SDL_Window *window) -{ -#if USE_MULTI_API - SDL_DFB_DEVICEDATA(_this); - int index; - - for (index = 0; index < devdata->num_keyboard; index++) - SDL_SetKeyboardFocus(index, id); -#else - SDL_SetKeyboardFocus(window); -#endif -} - -static void -MotionAllMice(_THIS, int x, int y) -{ -#if USE_MULTI_API - SDL_DFB_DEVICEDATA(_this); - int index; - - for (index = 0; index < devdata->num_mice; index++) { - SDL_Mouse *mouse = SDL_GetMouse(index); - mouse->x = mouse->last_x = x; - mouse->y = mouse->last_y = y; - /* SDL_SendMouseMotion(devdata->mouse_id[index], 0, x, y, 0); */ - } -#endif -} - -static int -KbdIndex(_THIS, int id) -{ - SDL_DFB_DEVICEDATA(_this); - int index; - - for (index = 0; index < devdata->num_keyboard; index++) { - if (devdata->keyboard[index].id == id) - return index; - } - return -1; -} - -static int -ClientXY(DFB_WindowData * p, int *x, int *y) -{ - int cx, cy; - - cx = *x; - cy = *y; - - cx -= p->client.x; - cy -= p->client.y; - - if (cx < 0 || cy < 0) - return 0; - if (cx >= p->client.w || cy >= p->client.h) - return 0; - *x = cx; - *y = cy; - return 1; -} - -static void -ProcessWindowEvent(_THIS, SDL_Window *sdlwin, DFBWindowEvent * evt) -{ - SDL_DFB_DEVICEDATA(_this); - SDL_DFB_WINDOWDATA(sdlwin); - SDL_Keysym keysym; - Uint32 unicode; - char text[SDL_TEXTINPUTEVENT_TEXT_SIZE]; - - if (evt->clazz == DFEC_WINDOW) { - switch (evt->type) { - case DWET_BUTTONDOWN: - if (ClientXY(windata, &evt->x, &evt->y)) { - if (!devdata->use_linux_input) { - SDL_SendMouseMotion_ex(sdlwin, devdata->mouse_id[0], 0, evt->x, - evt->y, 0); - SDL_SendMouseButton_ex(sdlwin, devdata->mouse_id[0], - SDL_PRESSED, - DirectFB_TranslateButton - (evt->button)); - } else { - MotionAllMice(_this, evt->x, evt->y); - } - } - break; - case DWET_BUTTONUP: - if (ClientXY(windata, &evt->x, &evt->y)) { - if (!devdata->use_linux_input) { - SDL_SendMouseMotion_ex(sdlwin, devdata->mouse_id[0], 0, evt->x, - evt->y, 0); - SDL_SendMouseButton_ex(sdlwin, devdata->mouse_id[0], - SDL_RELEASED, - DirectFB_TranslateButton - (evt->button)); - } else { - MotionAllMice(_this, evt->x, evt->y); - } - } - break; - case DWET_MOTION: - if (ClientXY(windata, &evt->x, &evt->y)) { - if (!devdata->use_linux_input) { - if (!(sdlwin->flags & SDL_WINDOW_INPUT_GRABBED)) - SDL_SendMouseMotion_ex(sdlwin, devdata->mouse_id[0], 0, - evt->x, evt->y, 0); - } else { - /* relative movements are not exact! - * This code should limit the number of events sent. - * However it kills MAME axis recognition ... */ - static int cnt = 0; - if (1 && ++cnt > 20) { - MotionAllMice(_this, evt->x, evt->y); - cnt = 0; - } - } - if (!(sdlwin->flags & SDL_WINDOW_MOUSE_FOCUS)) - SDL_SendWindowEvent(sdlwin, SDL_WINDOWEVENT_ENTER, 0, - 0); - } - break; - case DWET_KEYDOWN: - if (!devdata->use_linux_input) { - DirectFB_TranslateKey(_this, evt, &keysym, &unicode); - /* printf("Scancode %d %d %d\n", keysym.scancode, evt->key_code, evt->key_id); */ - SDL_SendKeyboardKey_ex(0, SDL_PRESSED, keysym.scancode); - if (SDL_EventState(SDL_TEXTINPUT, SDL_QUERY)) { - SDL_zero(text); - UnicodeToUtf8(unicode, text); - if (*text) { - SDL_SendKeyboardText_ex(0, text); - } - } - } - break; - case DWET_KEYUP: - if (!devdata->use_linux_input) { - DirectFB_TranslateKey(_this, evt, &keysym, &unicode); - SDL_SendKeyboardKey_ex(0, SDL_RELEASED, keysym.scancode); - } - break; - case DWET_POSITION: - if (ClientXY(windata, &evt->x, &evt->y)) { - SDL_SendWindowEvent(sdlwin, SDL_WINDOWEVENT_MOVED, - evt->x, evt->y); - } - break; - case DWET_POSITION_SIZE: - if (ClientXY(windata, &evt->x, &evt->y)) { - SDL_SendWindowEvent(sdlwin, SDL_WINDOWEVENT_MOVED, - evt->x, evt->y); - } - /* fall throught */ - case DWET_SIZE: - /* FIXME: what about < 0 */ - evt->w -= (windata->theme.right_size + windata->theme.left_size); - evt->h -= - (windata->theme.top_size + windata->theme.bottom_size + - windata->theme.caption_size); - SDL_SendWindowEvent(sdlwin, SDL_WINDOWEVENT_RESIZED, - evt->w, evt->h); - break; - case DWET_CLOSE: - SDL_SendWindowEvent(sdlwin, SDL_WINDOWEVENT_CLOSE, 0, 0); - break; - case DWET_GOTFOCUS: - DirectFB_SetContext(_this, sdlwin); - FocusAllKeyboards(_this, sdlwin); - SDL_SendWindowEvent(sdlwin, SDL_WINDOWEVENT_FOCUS_GAINED, - 0, 0); - break; - case DWET_LOSTFOCUS: - SDL_SendWindowEvent(sdlwin, SDL_WINDOWEVENT_FOCUS_LOST, 0, 0); - FocusAllKeyboards(_this, 0); - break; - case DWET_ENTER: - /* SDL_DirectFB_ReshowCursor(_this, 0); */ - FocusAllMice(_this, sdlwin); - /* FIXME: when do we really enter ? */ - if (ClientXY(windata, &evt->x, &evt->y)) - MotionAllMice(_this, evt->x, evt->y); - SDL_SendWindowEvent(sdlwin, SDL_WINDOWEVENT_ENTER, 0, 0); - break; - case DWET_LEAVE: - SDL_SendWindowEvent(sdlwin, SDL_WINDOWEVENT_LEAVE, 0, 0); - FocusAllMice(_this, 0); - /* SDL_DirectFB_ReshowCursor(_this, 1); */ - break; - default: - ; - } - } else - printf("Event Clazz %d\n", evt->clazz); -} - -static void -ProcessInputEvent(_THIS, DFBInputEvent * ievt) -{ - SDL_DFB_DEVICEDATA(_this); - SDL_Keysym keysym; - int kbd_idx; - Uint32 unicode; - char text[SDL_TEXTINPUTEVENT_TEXT_SIZE]; - - if (!devdata->use_linux_input) { - if (ievt->type == DIET_AXISMOTION) { - if ((devdata->grabbed_window != NULL) && (ievt->flags & DIEF_AXISREL)) { - if (ievt->axis == DIAI_X) - SDL_SendMouseMotion_ex(devdata->grabbed_window, ievt->device_id, 1, - ievt->axisrel, 0, 0); - else if (ievt->axis == DIAI_Y) - SDL_SendMouseMotion_ex(devdata->grabbed_window, ievt->device_id, 1, 0, - ievt->axisrel, 0); - } - } - } else { - static int last_x, last_y; - - switch (ievt->type) { - case DIET_AXISMOTION: - if (ievt->flags & DIEF_AXISABS) { - if (ievt->axis == DIAI_X) - last_x = ievt->axisabs; - else if (ievt->axis == DIAI_Y) - last_y = ievt->axisabs; - if (!(ievt->flags & DIEF_FOLLOW)) { -#if USE_MULTI_API - SDL_Mouse *mouse = SDL_GetMouse(ievt->device_id); - SDL_Window *window = SDL_GetWindowFromID(mouse->focus); -#else - SDL_Window *window = devdata->grabbed_window; -#endif - if (window) { - DFB_WindowData *windata = - (DFB_WindowData *) window->driverdata; - int x, y; - - windata->dfbwin->GetPosition(windata->dfbwin, &x, &y); - SDL_SendMouseMotion_ex(window, ievt->device_id, 0, - last_x - (x + - windata->client.x), - last_y - (y + - windata->client.y), 0); - } else { - SDL_SendMouseMotion_ex(window, ievt->device_id, 0, last_x, - last_y, 0); - } - } - } else if (ievt->flags & DIEF_AXISREL) { - if (ievt->axis == DIAI_X) - SDL_SendMouseMotion_ex(devdata->grabbed_window, ievt->device_id, 1, - ievt->axisrel, 0, 0); - else if (ievt->axis == DIAI_Y) - SDL_SendMouseMotion_ex(devdata->grabbed_window, ievt->device_id, 1, 0, - ievt->axisrel, 0); - } - break; - case DIET_KEYPRESS: - kbd_idx = KbdIndex(_this, ievt->device_id); - DirectFB_TranslateKeyInputEvent(_this, ievt, &keysym, &unicode); - /* printf("Scancode %d %d %d\n", keysym.scancode, evt->key_code, evt->key_id); */ - SDL_SendKeyboardKey_ex(kbd_idx, SDL_PRESSED, keysym.scancode); - if (SDL_EventState(SDL_TEXTINPUT, SDL_QUERY)) { - SDL_zero(text); - UnicodeToUtf8(unicode, text); - if (*text) { - SDL_SendKeyboardText_ex(kbd_idx, text); - } - } - break; - case DIET_KEYRELEASE: - kbd_idx = KbdIndex(_this, ievt->device_id); - DirectFB_TranslateKeyInputEvent(_this, ievt, &keysym, &unicode); - SDL_SendKeyboardKey_ex(kbd_idx, SDL_RELEASED, keysym.scancode); - break; - case DIET_BUTTONPRESS: - if (ievt->buttons & DIBM_LEFT) - SDL_SendMouseButton_ex(devdata->grabbed_window, ievt->device_id, SDL_PRESSED, 1); - if (ievt->buttons & DIBM_MIDDLE) - SDL_SendMouseButton_ex(devdata->grabbed_window, ievt->device_id, SDL_PRESSED, 2); - if (ievt->buttons & DIBM_RIGHT) - SDL_SendMouseButton_ex(devdata->grabbed_window, ievt->device_id, SDL_PRESSED, 3); - break; - case DIET_BUTTONRELEASE: - if (!(ievt->buttons & DIBM_LEFT)) - SDL_SendMouseButton_ex(devdata->grabbed_window, ievt->device_id, SDL_RELEASED, 1); - if (!(ievt->buttons & DIBM_MIDDLE)) - SDL_SendMouseButton_ex(devdata->grabbed_window, ievt->device_id, SDL_RELEASED, 2); - if (!(ievt->buttons & DIBM_RIGHT)) - SDL_SendMouseButton_ex(devdata->grabbed_window, ievt->device_id, SDL_RELEASED, 3); - break; - default: - break; /* please gcc */ - } - } -} - -void -DirectFB_PumpEventsWindow(_THIS) -{ - SDL_DFB_DEVICEDATA(_this); - DFBInputEvent ievt; - SDL_Window *w; - - for (w = devdata->firstwin; w != NULL; w = w->next) { - SDL_DFB_WINDOWDATA(w); - DFBWindowEvent evt; - - while (windata->eventbuffer->GetEvent(windata->eventbuffer, - DFB_EVENT(&evt)) == DFB_OK) { - if (!DirectFB_WM_ProcessEvent(_this, w, &evt)) { - /* Send a SDL_SYSWMEVENT if the application wants them */ - if (SDL_GetEventState(SDL_SYSWMEVENT) == SDL_ENABLE) { - SDL_SysWMmsg wmmsg; - SDL_VERSION(&wmmsg.version); - wmmsg.subsystem = SDL_SYSWM_DIRECTFB; - wmmsg.msg.dfb.event.window = evt; - SDL_SendSysWMEvent(&wmmsg); - } - ProcessWindowEvent(_this, w, &evt); - } - } - } - - /* Now get relative events in case we need them */ - while (devdata->events->GetEvent(devdata->events, - DFB_EVENT(&ievt)) == DFB_OK) { - - if (SDL_GetEventState(SDL_SYSWMEVENT) == SDL_ENABLE) { - SDL_SysWMmsg wmmsg; - SDL_VERSION(&wmmsg.version); - wmmsg.subsystem = SDL_SYSWM_DIRECTFB; - wmmsg.msg.dfb.event.input = ievt; - SDL_SendSysWMEvent(&wmmsg); - } - ProcessInputEvent(_this, &ievt); - } -} - -void -DirectFB_InitOSKeymap(_THIS, SDL_Scancode * keymap, int numkeys) -{ - int i; - - /* Initialize the DirectFB key translation table */ - for (i = 0; i < numkeys; ++i) - keymap[i] = SDL_SCANCODE_UNKNOWN; - - keymap[DIKI_A - DIKI_UNKNOWN] = SDL_SCANCODE_A; - keymap[DIKI_B - DIKI_UNKNOWN] = SDL_SCANCODE_B; - keymap[DIKI_C - DIKI_UNKNOWN] = SDL_SCANCODE_C; - keymap[DIKI_D - DIKI_UNKNOWN] = SDL_SCANCODE_D; - keymap[DIKI_E - DIKI_UNKNOWN] = SDL_SCANCODE_E; - keymap[DIKI_F - DIKI_UNKNOWN] = SDL_SCANCODE_F; - keymap[DIKI_G - DIKI_UNKNOWN] = SDL_SCANCODE_G; - keymap[DIKI_H - DIKI_UNKNOWN] = SDL_SCANCODE_H; - keymap[DIKI_I - DIKI_UNKNOWN] = SDL_SCANCODE_I; - keymap[DIKI_J - DIKI_UNKNOWN] = SDL_SCANCODE_J; - keymap[DIKI_K - DIKI_UNKNOWN] = SDL_SCANCODE_K; - keymap[DIKI_L - DIKI_UNKNOWN] = SDL_SCANCODE_L; - keymap[DIKI_M - DIKI_UNKNOWN] = SDL_SCANCODE_M; - keymap[DIKI_N - DIKI_UNKNOWN] = SDL_SCANCODE_N; - keymap[DIKI_O - DIKI_UNKNOWN] = SDL_SCANCODE_O; - keymap[DIKI_P - DIKI_UNKNOWN] = SDL_SCANCODE_P; - keymap[DIKI_Q - DIKI_UNKNOWN] = SDL_SCANCODE_Q; - keymap[DIKI_R - DIKI_UNKNOWN] = SDL_SCANCODE_R; - keymap[DIKI_S - DIKI_UNKNOWN] = SDL_SCANCODE_S; - keymap[DIKI_T - DIKI_UNKNOWN] = SDL_SCANCODE_T; - keymap[DIKI_U - DIKI_UNKNOWN] = SDL_SCANCODE_U; - keymap[DIKI_V - DIKI_UNKNOWN] = SDL_SCANCODE_V; - keymap[DIKI_W - DIKI_UNKNOWN] = SDL_SCANCODE_W; - keymap[DIKI_X - DIKI_UNKNOWN] = SDL_SCANCODE_X; - keymap[DIKI_Y - DIKI_UNKNOWN] = SDL_SCANCODE_Y; - keymap[DIKI_Z - DIKI_UNKNOWN] = SDL_SCANCODE_Z; - - keymap[DIKI_0 - DIKI_UNKNOWN] = SDL_SCANCODE_0; - keymap[DIKI_1 - DIKI_UNKNOWN] = SDL_SCANCODE_1; - keymap[DIKI_2 - DIKI_UNKNOWN] = SDL_SCANCODE_2; - keymap[DIKI_3 - DIKI_UNKNOWN] = SDL_SCANCODE_3; - keymap[DIKI_4 - DIKI_UNKNOWN] = SDL_SCANCODE_4; - keymap[DIKI_5 - DIKI_UNKNOWN] = SDL_SCANCODE_5; - keymap[DIKI_6 - DIKI_UNKNOWN] = SDL_SCANCODE_6; - keymap[DIKI_7 - DIKI_UNKNOWN] = SDL_SCANCODE_7; - keymap[DIKI_8 - DIKI_UNKNOWN] = SDL_SCANCODE_8; - keymap[DIKI_9 - DIKI_UNKNOWN] = SDL_SCANCODE_9; - - keymap[DIKI_F1 - DIKI_UNKNOWN] = SDL_SCANCODE_F1; - keymap[DIKI_F2 - DIKI_UNKNOWN] = SDL_SCANCODE_F2; - keymap[DIKI_F3 - DIKI_UNKNOWN] = SDL_SCANCODE_F3; - keymap[DIKI_F4 - DIKI_UNKNOWN] = SDL_SCANCODE_F4; - keymap[DIKI_F5 - DIKI_UNKNOWN] = SDL_SCANCODE_F5; - keymap[DIKI_F6 - DIKI_UNKNOWN] = SDL_SCANCODE_F6; - keymap[DIKI_F7 - DIKI_UNKNOWN] = SDL_SCANCODE_F7; - keymap[DIKI_F8 - DIKI_UNKNOWN] = SDL_SCANCODE_F8; - keymap[DIKI_F9 - DIKI_UNKNOWN] = SDL_SCANCODE_F9; - keymap[DIKI_F10 - DIKI_UNKNOWN] = SDL_SCANCODE_F10; - keymap[DIKI_F11 - DIKI_UNKNOWN] = SDL_SCANCODE_F11; - keymap[DIKI_F12 - DIKI_UNKNOWN] = SDL_SCANCODE_F12; - - keymap[DIKI_ESCAPE - DIKI_UNKNOWN] = SDL_SCANCODE_ESCAPE; - keymap[DIKI_LEFT - DIKI_UNKNOWN] = SDL_SCANCODE_LEFT; - keymap[DIKI_RIGHT - DIKI_UNKNOWN] = SDL_SCANCODE_RIGHT; - keymap[DIKI_UP - DIKI_UNKNOWN] = SDL_SCANCODE_UP; - keymap[DIKI_DOWN - DIKI_UNKNOWN] = SDL_SCANCODE_DOWN; - keymap[DIKI_CONTROL_L - DIKI_UNKNOWN] = SDL_SCANCODE_LCTRL; - keymap[DIKI_CONTROL_R - DIKI_UNKNOWN] = SDL_SCANCODE_RCTRL; - keymap[DIKI_SHIFT_L - DIKI_UNKNOWN] = SDL_SCANCODE_LSHIFT; - keymap[DIKI_SHIFT_R - DIKI_UNKNOWN] = SDL_SCANCODE_RSHIFT; - keymap[DIKI_ALT_L - DIKI_UNKNOWN] = SDL_SCANCODE_LALT; - keymap[DIKI_ALT_R - DIKI_UNKNOWN] = SDL_SCANCODE_RALT; - keymap[DIKI_META_L - DIKI_UNKNOWN] = SDL_SCANCODE_LGUI; - keymap[DIKI_META_R - DIKI_UNKNOWN] = SDL_SCANCODE_RGUI; - keymap[DIKI_SUPER_L - DIKI_UNKNOWN] = SDL_SCANCODE_APPLICATION; - keymap[DIKI_SUPER_R - DIKI_UNKNOWN] = SDL_SCANCODE_APPLICATION; - /* FIXME:Do we read hyper keys ? - * keymap[DIKI_HYPER_L - DIKI_UNKNOWN] = SDL_SCANCODE_APPLICATION; - * keymap[DIKI_HYPER_R - DIKI_UNKNOWN] = SDL_SCANCODE_APPLICATION; - */ - keymap[DIKI_TAB - DIKI_UNKNOWN] = SDL_SCANCODE_TAB; - keymap[DIKI_ENTER - DIKI_UNKNOWN] = SDL_SCANCODE_RETURN; - keymap[DIKI_SPACE - DIKI_UNKNOWN] = SDL_SCANCODE_SPACE; - keymap[DIKI_BACKSPACE - DIKI_UNKNOWN] = SDL_SCANCODE_BACKSPACE; - keymap[DIKI_INSERT - DIKI_UNKNOWN] = SDL_SCANCODE_INSERT; - keymap[DIKI_DELETE - DIKI_UNKNOWN] = SDL_SCANCODE_DELETE; - keymap[DIKI_HOME - DIKI_UNKNOWN] = SDL_SCANCODE_HOME; - keymap[DIKI_END - DIKI_UNKNOWN] = SDL_SCANCODE_END; - keymap[DIKI_PAGE_UP - DIKI_UNKNOWN] = SDL_SCANCODE_PAGEUP; - keymap[DIKI_PAGE_DOWN - DIKI_UNKNOWN] = SDL_SCANCODE_PAGEDOWN; - keymap[DIKI_CAPS_LOCK - DIKI_UNKNOWN] = SDL_SCANCODE_CAPSLOCK; - keymap[DIKI_NUM_LOCK - DIKI_UNKNOWN] = SDL_SCANCODE_NUMLOCKCLEAR; - keymap[DIKI_SCROLL_LOCK - DIKI_UNKNOWN] = SDL_SCANCODE_SCROLLLOCK; - keymap[DIKI_PRINT - DIKI_UNKNOWN] = SDL_SCANCODE_PRINTSCREEN; - keymap[DIKI_PAUSE - DIKI_UNKNOWN] = SDL_SCANCODE_PAUSE; - - keymap[DIKI_KP_EQUAL - DIKI_UNKNOWN] = SDL_SCANCODE_KP_EQUALS; - keymap[DIKI_KP_DECIMAL - DIKI_UNKNOWN] = SDL_SCANCODE_KP_PERIOD; - keymap[DIKI_KP_0 - DIKI_UNKNOWN] = SDL_SCANCODE_KP_0; - keymap[DIKI_KP_1 - DIKI_UNKNOWN] = SDL_SCANCODE_KP_1; - keymap[DIKI_KP_2 - DIKI_UNKNOWN] = SDL_SCANCODE_KP_2; - keymap[DIKI_KP_3 - DIKI_UNKNOWN] = SDL_SCANCODE_KP_3; - keymap[DIKI_KP_4 - DIKI_UNKNOWN] = SDL_SCANCODE_KP_4; - keymap[DIKI_KP_5 - DIKI_UNKNOWN] = SDL_SCANCODE_KP_5; - keymap[DIKI_KP_6 - DIKI_UNKNOWN] = SDL_SCANCODE_KP_6; - keymap[DIKI_KP_7 - DIKI_UNKNOWN] = SDL_SCANCODE_KP_7; - keymap[DIKI_KP_8 - DIKI_UNKNOWN] = SDL_SCANCODE_KP_8; - keymap[DIKI_KP_9 - DIKI_UNKNOWN] = SDL_SCANCODE_KP_9; - keymap[DIKI_KP_DIV - DIKI_UNKNOWN] = SDL_SCANCODE_KP_DIVIDE; - keymap[DIKI_KP_MULT - DIKI_UNKNOWN] = SDL_SCANCODE_KP_MULTIPLY; - keymap[DIKI_KP_MINUS - DIKI_UNKNOWN] = SDL_SCANCODE_KP_MINUS; - keymap[DIKI_KP_PLUS - DIKI_UNKNOWN] = SDL_SCANCODE_KP_PLUS; - keymap[DIKI_KP_ENTER - DIKI_UNKNOWN] = SDL_SCANCODE_KP_ENTER; - - keymap[DIKI_QUOTE_LEFT - DIKI_UNKNOWN] = SDL_SCANCODE_GRAVE; /* TLDE */ - keymap[DIKI_MINUS_SIGN - DIKI_UNKNOWN] = SDL_SCANCODE_MINUS; /* AE11 */ - keymap[DIKI_EQUALS_SIGN - DIKI_UNKNOWN] = SDL_SCANCODE_EQUALS; /* AE12 */ - keymap[DIKI_BRACKET_LEFT - DIKI_UNKNOWN] = SDL_SCANCODE_RIGHTBRACKET; /* AD11 */ - keymap[DIKI_BRACKET_RIGHT - DIKI_UNKNOWN] = SDL_SCANCODE_LEFTBRACKET; /* AD12 */ - keymap[DIKI_BACKSLASH - DIKI_UNKNOWN] = SDL_SCANCODE_BACKSLASH; /* BKSL */ - keymap[DIKI_SEMICOLON - DIKI_UNKNOWN] = SDL_SCANCODE_SEMICOLON; /* AC10 */ - keymap[DIKI_QUOTE_RIGHT - DIKI_UNKNOWN] = SDL_SCANCODE_APOSTROPHE; /* AC11 */ - keymap[DIKI_COMMA - DIKI_UNKNOWN] = SDL_SCANCODE_COMMA; /* AB08 */ - keymap[DIKI_PERIOD - DIKI_UNKNOWN] = SDL_SCANCODE_PERIOD; /* AB09 */ - keymap[DIKI_SLASH - DIKI_UNKNOWN] = SDL_SCANCODE_SLASH; /* AB10 */ - keymap[DIKI_LESS_SIGN - DIKI_UNKNOWN] = SDL_SCANCODE_NONUSBACKSLASH; /* 103rd */ - -} - -static SDL_Keysym * -DirectFB_TranslateKey(_THIS, DFBWindowEvent * evt, SDL_Keysym * keysym, Uint32 *unicode) -{ - SDL_DFB_DEVICEDATA(_this); - int kbd_idx = 0; /* Window events lag the device source KbdIndex(_this, evt->device_id); */ - DFB_KeyboardData *kbd = &devdata->keyboard[kbd_idx]; - - keysym->scancode = SDL_SCANCODE_UNKNOWN; - - if (kbd->map && evt->key_code >= kbd->map_adjust && - evt->key_code < kbd->map_size + kbd->map_adjust) - keysym->scancode = kbd->map[evt->key_code - kbd->map_adjust]; - - if (keysym->scancode == SDL_SCANCODE_UNKNOWN || - devdata->keyboard[kbd_idx].is_generic) { - if (evt->key_id - DIKI_UNKNOWN < SDL_arraysize(oskeymap)) - keysym->scancode = oskeymap[evt->key_id - DIKI_UNKNOWN]; - else - keysym->scancode = SDL_SCANCODE_UNKNOWN; - } - - *unicode = - (DFB_KEY_TYPE(evt->key_symbol) == DIKT_UNICODE) ? evt->key_symbol : 0; - if (*unicode == 0 && - (evt->key_symbol > 0 && evt->key_symbol < 255)) - *unicode = evt->key_symbol; - - return keysym; -} - -static SDL_Keysym * -DirectFB_TranslateKeyInputEvent(_THIS, DFBInputEvent * evt, - SDL_Keysym * keysym, Uint32 *unicode) -{ - SDL_DFB_DEVICEDATA(_this); - int kbd_idx = KbdIndex(_this, evt->device_id); - DFB_KeyboardData *kbd = &devdata->keyboard[kbd_idx]; - - keysym->scancode = SDL_SCANCODE_UNKNOWN; - - if (kbd->map && evt->key_code >= kbd->map_adjust && - evt->key_code < kbd->map_size + kbd->map_adjust) - keysym->scancode = kbd->map[evt->key_code - kbd->map_adjust]; - - if (keysym->scancode == SDL_SCANCODE_UNKNOWN || devdata->keyboard[kbd_idx].is_generic) { - if (evt->key_id - DIKI_UNKNOWN < SDL_arraysize(oskeymap)) - keysym->scancode = oskeymap[evt->key_id - DIKI_UNKNOWN]; - else - keysym->scancode = SDL_SCANCODE_UNKNOWN; - } - - *unicode = - (DFB_KEY_TYPE(evt->key_symbol) == DIKT_UNICODE) ? evt->key_symbol : 0; - if (*unicode == 0 && - (evt->key_symbol > 0 && evt->key_symbol < 255)) - *unicode = evt->key_symbol; - - return keysym; -} - -static int -DirectFB_TranslateButton(DFBInputDeviceButtonIdentifier button) -{ - switch (button) { - case DIBI_LEFT: - return 1; - case DIBI_MIDDLE: - return 2; - case DIBI_RIGHT: - return 3; - default: - return 0; - } -} - -static DFBEnumerationResult -EnumKeyboards(DFBInputDeviceID device_id, - DFBInputDeviceDescription desc, void *callbackdata) -{ - cb_data *cb = callbackdata; - DFB_DeviceData *devdata = cb->devdata; -#if USE_MULTI_API - SDL_Keyboard keyboard; -#endif - SDL_Keycode keymap[SDL_NUM_SCANCODES]; - - if (!cb->sys_kbd) { - if (cb->sys_ids) { - if (device_id >= 0x10) - return DFENUM_OK; - } else { - if (device_id < 0x10) - return DFENUM_OK; - } - } else { - if (device_id != DIDID_KEYBOARD) - return DFENUM_OK; - } - - if ((desc.caps & DIDTF_KEYBOARD)) { -#if USE_MULTI_API - SDL_zero(keyboard); - SDL_AddKeyboard(&keyboard, devdata->num_keyboard); -#endif - devdata->keyboard[devdata->num_keyboard].id = device_id; - devdata->keyboard[devdata->num_keyboard].is_generic = 0; - if (!strncmp("X11", desc.name, 3)) - { - devdata->keyboard[devdata->num_keyboard].map = xfree86_scancode_table2; - devdata->keyboard[devdata->num_keyboard].map_size = SDL_arraysize(xfree86_scancode_table2); - devdata->keyboard[devdata->num_keyboard].map_adjust = 8; - } else { - devdata->keyboard[devdata->num_keyboard].map = linux_scancode_table; - devdata->keyboard[devdata->num_keyboard].map_size = SDL_arraysize(linux_scancode_table); - devdata->keyboard[devdata->num_keyboard].map_adjust = 0; - } - - SDL_DFB_LOG("Keyboard %d - %s\n", device_id, desc.name); - - SDL_GetDefaultKeymap(keymap); -#if USE_MULTI_API - SDL_SetKeymap(devdata->num_keyboard, 0, keymap, SDL_NUM_SCANCODES); -#else - SDL_SetKeymap(0, keymap, SDL_NUM_SCANCODES); -#endif - devdata->num_keyboard++; - - if (cb->sys_kbd) - return DFENUM_CANCEL; - } - return DFENUM_OK; -} - -void -DirectFB_InitKeyboard(_THIS) -{ - SDL_DFB_DEVICEDATA(_this); - cb_data cb; - - DirectFB_InitOSKeymap(_this, &oskeymap[0], SDL_arraysize(oskeymap)); - - devdata->num_keyboard = 0; - cb.devdata = devdata; - - if (devdata->use_linux_input) { - cb.sys_kbd = 0; - cb.sys_ids = 0; - SDL_DFB_CHECK(devdata->dfb-> - EnumInputDevices(devdata->dfb, EnumKeyboards, &cb)); - if (devdata->num_keyboard == 0) { - cb.sys_ids = 1; - SDL_DFB_CHECK(devdata->dfb->EnumInputDevices(devdata->dfb, - EnumKeyboards, - &cb)); - } - } else { - cb.sys_kbd = 1; - SDL_DFB_CHECK(devdata->dfb->EnumInputDevices(devdata->dfb, - EnumKeyboards, - &cb)); - } -} - -void -DirectFB_QuitKeyboard(_THIS) -{ - /* SDL_DFB_DEVICEDATA(_this); */ -} - -#endif /* SDL_VIDEO_DRIVER_DIRECTFB */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_events.h b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_events.h deleted file mode 100644 index ccbdb0a..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_events.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - -#ifndef SDL_DirectFB_events_h_ -#define SDL_DirectFB_events_h_ - -#include "../SDL_sysvideo.h" - -/* Functions to be exported */ -extern void DirectFB_InitKeyboard(_THIS); -extern void DirectFB_QuitKeyboard(_THIS); -extern void DirectFB_PumpEventsWindow(_THIS); - -#endif /* SDL_DirectFB_events_h_ */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_modes.c b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_modes.c deleted file mode 100644 index a3b8b45..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_modes.c +++ /dev/null @@ -1,414 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ -#include "../../SDL_internal.h" - -#if SDL_VIDEO_DRIVER_DIRECTFB - -#include "SDL_DirectFB_video.h" -#include "SDL_DirectFB_modes.h" - -#define DFB_MAX_MODES 200 - -struct screen_callback_t -{ - int numscreens; - DFBScreenID screenid[DFB_MAX_SCREENS]; - DFBDisplayLayerID gralayer[DFB_MAX_SCREENS]; - DFBDisplayLayerID vidlayer[DFB_MAX_SCREENS]; - int aux; /* auxiliary integer for callbacks */ -}; - -struct modes_callback_t -{ - int nummodes; - SDL_DisplayMode *modelist; -}; - -static DFBEnumerationResult -EnumModesCallback(int width, int height, int bpp, void *data) -{ - struct modes_callback_t *modedata = (struct modes_callback_t *) data; - SDL_DisplayMode mode; - - mode.w = width; - mode.h = height; - mode.refresh_rate = 0; - mode.driverdata = NULL; - mode.format = SDL_PIXELFORMAT_UNKNOWN; - - if (modedata->nummodes < DFB_MAX_MODES) { - modedata->modelist[modedata->nummodes++] = mode; - } - - return DFENUM_OK; -} - -static DFBEnumerationResult -EnumScreensCallback(DFBScreenID screen_id, DFBScreenDescription desc, - void *callbackdata) -{ - struct screen_callback_t *devdata = (struct screen_callback_t *) callbackdata; - - devdata->screenid[devdata->numscreens++] = screen_id; - return DFENUM_OK; -} - -static DFBEnumerationResult -EnumLayersCallback(DFBDisplayLayerID layer_id, DFBDisplayLayerDescription desc, - void *callbackdata) -{ - struct screen_callback_t *devdata = (struct screen_callback_t *) callbackdata; - - if (desc.caps & DLCAPS_SURFACE) { - if ((desc.type & DLTF_GRAPHICS) && (desc.type & DLTF_VIDEO)) { - if (devdata->vidlayer[devdata->aux] == -1) - devdata->vidlayer[devdata->aux] = layer_id; - } else if (desc.type & DLTF_GRAPHICS) { - if (devdata->gralayer[devdata->aux] == -1) - devdata->gralayer[devdata->aux] = layer_id; - } - } - return DFENUM_OK; -} - -static void -CheckSetDisplayMode(_THIS, SDL_VideoDisplay * display, DFB_DisplayData * data, SDL_DisplayMode * mode) -{ - SDL_DFB_DEVICEDATA(_this); - DFBDisplayLayerConfig config; - DFBDisplayLayerConfigFlags failed; - - SDL_DFB_CHECKERR(data->layer->SetCooperativeLevel(data->layer, - DLSCL_ADMINISTRATIVE)); - config.width = mode->w; - config.height = mode->h; - config.pixelformat = DirectFB_SDLToDFBPixelFormat(mode->format); - config.flags = DLCONF_WIDTH | DLCONF_HEIGHT | DLCONF_PIXELFORMAT; - if (devdata->use_yuv_underlays) { - config.flags |= DLCONF_OPTIONS; - config.options = DLOP_ALPHACHANNEL; - } - failed = 0; - data->layer->TestConfiguration(data->layer, &config, &failed); - SDL_DFB_CHECKERR(data->layer->SetCooperativeLevel(data->layer, - DLSCL_SHARED)); - if (failed == 0) - { - SDL_AddDisplayMode(display, mode); - SDL_DFB_LOG("Mode %d x %d Added\n", mode->w, mode->h); - } - else - SDL_DFB_ERR("Mode %d x %d not available: %x\n", mode->w, - mode->h, failed); - - return; - error: - return; -} - - -void -DirectFB_SetContext(_THIS, SDL_Window *window) -{ -#if (DFB_VERSION_ATLEAST(1,0,0)) - /* FIXME: does not work on 1.0/1.2 with radeon driver - * the approach did work with the matrox driver - * This has simply no effect. - */ - - SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window); - DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata; - - /* FIXME: should we handle the error */ - if (dispdata->vidIDinuse) - SDL_DFB_CHECK(dispdata->vidlayer->SwitchContext(dispdata->vidlayer, - DFB_TRUE)); -#endif -} - -void -DirectFB_InitModes(_THIS) -{ - SDL_DFB_DEVICEDATA(_this); - IDirectFBDisplayLayer *layer = NULL; - SDL_VideoDisplay display; - DFB_DisplayData *dispdata = NULL; - SDL_DisplayMode mode; - DFBGraphicsDeviceDescription caps; - DFBDisplayLayerConfig dlc; - struct screen_callback_t *screencbdata; - - int tcw[DFB_MAX_SCREENS]; - int tch[DFB_MAX_SCREENS]; - int i; - DFBResult ret; - - SDL_DFB_ALLOC_CLEAR(screencbdata, sizeof(*screencbdata)); - - screencbdata->numscreens = 0; - - for (i = 0; i < DFB_MAX_SCREENS; i++) { - screencbdata->gralayer[i] = -1; - screencbdata->vidlayer[i] = -1; - } - - SDL_DFB_CHECKERR(devdata->dfb->EnumScreens(devdata->dfb, &EnumScreensCallback, - screencbdata)); - - for (i = 0; i < screencbdata->numscreens; i++) { - IDirectFBScreen *screen; - - SDL_DFB_CHECKERR(devdata->dfb->GetScreen(devdata->dfb, - screencbdata->screenid - [i], &screen)); - - screencbdata->aux = i; - SDL_DFB_CHECKERR(screen->EnumDisplayLayers(screen, &EnumLayersCallback, - screencbdata)); - screen->GetSize(screen, &tcw[i], &tch[i]); - - screen->Release(screen); - } - - /* Query card capabilities */ - - devdata->dfb->GetDeviceDescription(devdata->dfb, &caps); - - for (i = 0; i < screencbdata->numscreens; i++) { - SDL_DFB_CHECKERR(devdata->dfb->GetDisplayLayer(devdata->dfb, - screencbdata->gralayer - [i], &layer)); - - SDL_DFB_CHECKERR(layer->SetCooperativeLevel(layer, - DLSCL_ADMINISTRATIVE)); - layer->EnableCursor(layer, 1); - SDL_DFB_CHECKERR(layer->SetCursorOpacity(layer, 0xC0)); - - if (devdata->use_yuv_underlays) { - dlc.flags = DLCONF_PIXELFORMAT | DLCONF_OPTIONS; - dlc.pixelformat = DSPF_ARGB; - dlc.options = DLOP_ALPHACHANNEL; - - ret = layer->SetConfiguration(layer, &dlc); - if (ret != DFB_OK) { - /* try AiRGB if the previous failed */ - dlc.pixelformat = DSPF_AiRGB; - SDL_DFB_CHECKERR(layer->SetConfiguration(layer, &dlc)); - } - } - - /* Query layer configuration to determine the current mode and pixelformat */ - dlc.flags = DLCONF_ALL; - SDL_DFB_CHECKERR(layer->GetConfiguration(layer, &dlc)); - - mode.format = DirectFB_DFBToSDLPixelFormat(dlc.pixelformat); - - if (mode.format == SDL_PIXELFORMAT_UNKNOWN) { - SDL_DFB_ERR("Unknown dfb pixelformat %x !\n", dlc.pixelformat); - goto error; - } - - mode.w = dlc.width; - mode.h = dlc.height; - mode.refresh_rate = 0; - mode.driverdata = NULL; - - SDL_DFB_ALLOC_CLEAR(dispdata, sizeof(*dispdata)); - - dispdata->layer = layer; - dispdata->pixelformat = dlc.pixelformat; - dispdata->cw = tcw[i]; - dispdata->ch = tch[i]; - - /* YUV - Video layer */ - - dispdata->vidID = screencbdata->vidlayer[i]; - dispdata->vidIDinuse = 0; - - SDL_zero(display); - - display.desktop_mode = mode; - display.current_mode = mode; - display.driverdata = dispdata; - -#if (DFB_VERSION_ATLEAST(1,2,0)) - dlc.flags = - DLCONF_WIDTH | DLCONF_HEIGHT | DLCONF_PIXELFORMAT | - DLCONF_OPTIONS; - ret = layer->SetConfiguration(layer, &dlc); -#endif - - SDL_DFB_CHECKERR(layer->SetCooperativeLevel(layer, DLSCL_SHARED)); - - SDL_AddVideoDisplay(&display); - } - SDL_DFB_FREE(screencbdata); - return; - error: - /* FIXME: Cleanup not complete, Free existing displays */ - SDL_DFB_FREE(dispdata); - SDL_DFB_RELEASE(layer); - return; -} - -void -DirectFB_GetDisplayModes(_THIS, SDL_VideoDisplay * display) -{ - SDL_DFB_DEVICEDATA(_this); - DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata; - SDL_DisplayMode mode; - struct modes_callback_t data; - int i; - - data.nummodes = 0; - /* Enumerate the available fullscreen modes */ - SDL_DFB_CALLOC(data.modelist, DFB_MAX_MODES, sizeof(SDL_DisplayMode)); - SDL_DFB_CHECKERR(devdata->dfb->EnumVideoModes(devdata->dfb, - EnumModesCallback, &data)); - - for (i = 0; i < data.nummodes; ++i) { - mode = data.modelist[i]; - - mode.format = SDL_PIXELFORMAT_ARGB8888; - CheckSetDisplayMode(_this, display, dispdata, &mode); - mode.format = SDL_PIXELFORMAT_RGB888; - CheckSetDisplayMode(_this, display, dispdata, &mode); - mode.format = SDL_PIXELFORMAT_RGB24; - CheckSetDisplayMode(_this, display, dispdata, &mode); - mode.format = SDL_PIXELFORMAT_RGB565; - CheckSetDisplayMode(_this, display, dispdata, &mode); - mode.format = SDL_PIXELFORMAT_INDEX8; - CheckSetDisplayMode(_this, display, dispdata, &mode); - } - - SDL_DFB_FREE(data.modelist); -error: - return; -} - -int -DirectFB_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode) -{ - /* - * FIXME: video mode switch is currently broken for 1.2.0 - * - */ - - SDL_DFB_DEVICEDATA(_this); - DFB_DisplayData *data = (DFB_DisplayData *) display->driverdata; - DFBDisplayLayerConfig config, rconfig; - DFBDisplayLayerConfigFlags fail = 0; - - SDL_DFB_CHECKERR(data->layer->SetCooperativeLevel(data->layer, - DLSCL_ADMINISTRATIVE)); - - SDL_DFB_CHECKERR(data->layer->GetConfiguration(data->layer, &config)); - config.flags = DLCONF_WIDTH | DLCONF_HEIGHT; - if (mode->format != SDL_PIXELFORMAT_UNKNOWN) { - config.flags |= DLCONF_PIXELFORMAT; - config.pixelformat = DirectFB_SDLToDFBPixelFormat(mode->format); - data->pixelformat = config.pixelformat; - } - config.width = mode->w; - config.height = mode->h; - - if (devdata->use_yuv_underlays) { - config.flags |= DLCONF_OPTIONS; - config.options = DLOP_ALPHACHANNEL; - } - - data->layer->TestConfiguration(data->layer, &config, &fail); - - if (fail & - (DLCONF_WIDTH | DLCONF_HEIGHT | DLCONF_PIXELFORMAT | - DLCONF_OPTIONS)) { - SDL_DFB_ERR("Error setting mode %dx%d-%x\n", mode->w, mode->h, - mode->format); - return -1; - } - - config.flags &= ~fail; - SDL_DFB_CHECKERR(data->layer->SetConfiguration(data->layer, &config)); -#if (DFB_VERSION_ATLEAST(1,2,0)) - /* Need to call this twice ! */ - SDL_DFB_CHECKERR(data->layer->SetConfiguration(data->layer, &config)); -#endif - - /* Double check */ - SDL_DFB_CHECKERR(data->layer->GetConfiguration(data->layer, &rconfig)); - SDL_DFB_CHECKERR(data-> - layer->SetCooperativeLevel(data->layer, DLSCL_SHARED)); - - if ((config.width != rconfig.width) || (config.height != rconfig.height) - || ((mode->format != SDL_PIXELFORMAT_UNKNOWN) - && (config.pixelformat != rconfig.pixelformat))) { - SDL_DFB_ERR("Error setting mode %dx%d-%x\n", mode->w, mode->h, - mode->format); - return -1; - } - - data->pixelformat = rconfig.pixelformat; - data->cw = config.width; - data->ch = config.height; - display->current_mode = *mode; - - return 0; - error: - return -1; -} - -void -DirectFB_QuitModes(_THIS) -{ - SDL_DisplayMode tmode; - int i; - - for (i = 0; i < _this->num_displays; ++i) { - SDL_VideoDisplay *display = &_this->displays[i]; - DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata; - - SDL_GetDesktopDisplayMode(i, &tmode); - tmode.format = SDL_PIXELFORMAT_UNKNOWN; - DirectFB_SetDisplayMode(_this, display, &tmode); - - SDL_GetDesktopDisplayMode(i, &tmode); - DirectFB_SetDisplayMode(_this, display, &tmode); - - if (dispdata->layer) { - SDL_DFB_CHECK(dispdata-> - layer->SetCooperativeLevel(dispdata->layer, - DLSCL_ADMINISTRATIVE)); - SDL_DFB_CHECK(dispdata-> - layer->SetCursorOpacity(dispdata->layer, 0x00)); - SDL_DFB_CHECK(dispdata-> - layer->SetCooperativeLevel(dispdata->layer, - DLSCL_SHARED)); - } - - SDL_DFB_RELEASE(dispdata->layer); - SDL_DFB_RELEASE(dispdata->vidlayer); - - } -} - -#endif /* SDL_VIDEO_DRIVER_DIRECTFB */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_modes.h b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_modes.h deleted file mode 100644 index 75d8bbf..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_modes.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - -#ifndef SDL_directfb_modes_h_ -#define SDL_directfb_modes_h_ - -#include <directfb.h> - -#include "../SDL_sysvideo.h" - -#define SDL_DFB_DISPLAYDATA(win) DFB_DisplayData *dispdata = ((win) ? (DFB_DisplayData *) SDL_GetDisplayForWindow(window)->driverdata : NULL) - -typedef struct _DFB_DisplayData DFB_DisplayData; -struct _DFB_DisplayData -{ - IDirectFBDisplayLayer *layer; - DFBSurfacePixelFormat pixelformat; - /* FIXME: support for multiple video layer. - * However, I do not know any card supporting - * more than one - */ - DFBDisplayLayerID vidID; - IDirectFBDisplayLayer *vidlayer; - - int vidIDinuse; - - int cw; - int ch; -}; - - -extern void DirectFB_InitModes(_THIS); -extern void DirectFB_GetDisplayModes(_THIS, SDL_VideoDisplay * display); -extern int DirectFB_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode); -extern void DirectFB_QuitModes(_THIS); - -extern void DirectFB_SetContext(_THIS, SDL_Window *window); - -#endif /* SDL_directfb_modes_h_ */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_mouse.c b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_mouse.c deleted file mode 100644 index a2b3e41..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_mouse.c +++ /dev/null @@ -1,389 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ -#include "../../SDL_internal.h" - -#if SDL_VIDEO_DRIVER_DIRECTFB - -#include "SDL_assert.h" - -#include "SDL_DirectFB_video.h" -#include "SDL_DirectFB_mouse.h" -#include "SDL_DirectFB_modes.h" -#include "SDL_DirectFB_window.h" - -#include "../SDL_sysvideo.h" -#include "../../events/SDL_mouse_c.h" - -static SDL_Cursor *DirectFB_CreateDefaultCursor(void); -static SDL_Cursor *DirectFB_CreateCursor(SDL_Surface * surface, - int hot_x, int hot_y); -static int DirectFB_ShowCursor(SDL_Cursor * cursor); -static void DirectFB_FreeCursor(SDL_Cursor * cursor); -static void DirectFB_WarpMouse(SDL_Window * window, int x, int y); - -static const char *arrow[] = { - /* pixels */ - "X ", - "XX ", - "X.X ", - "X..X ", - "X...X ", - "X....X ", - "X.....X ", - "X......X ", - "X.......X ", - "X........X ", - "X.....XXXXX ", - "X..X..X ", - "X.X X..X ", - "XX X..X ", - "X X..X ", - " X..X ", - " X..X ", - " X..X ", - " XX ", - " ", - " ", - " ", - " ", - " ", - " ", - " ", - " ", - " ", - " ", - " ", - " ", - " ", -}; - -static SDL_Cursor * -DirectFB_CreateDefaultCursor(void) -{ - SDL_VideoDevice *dev = SDL_GetVideoDevice(); - - SDL_DFB_DEVICEDATA(dev); - DFB_CursorData *curdata; - DFBSurfaceDescription dsc; - SDL_Cursor *cursor; - Uint32 *dest; - int pitch, i, j; - - SDL_DFB_ALLOC_CLEAR( cursor, sizeof(*cursor)); - SDL_DFB_ALLOC_CLEAR(curdata, sizeof(*curdata)); - - dsc.flags = - DSDESC_WIDTH | DSDESC_HEIGHT | DSDESC_PIXELFORMAT | DSDESC_CAPS; - dsc.caps = DSCAPS_VIDEOONLY; - dsc.width = 32; - dsc.height = 32; - dsc.pixelformat = DSPF_ARGB; - - SDL_DFB_CHECKERR(devdata->dfb->CreateSurface(devdata->dfb, &dsc, - &curdata->surf)); - curdata->hotx = 0; - curdata->hoty = 0; - cursor->driverdata = curdata; - - SDL_DFB_CHECKERR(curdata->surf->Lock(curdata->surf, DSLF_WRITE, - (void *) &dest, &pitch)); - - /* Relies on the fact that this is only called with ARGB surface. */ - for (i = 0; i < 32; i++) - { - for (j = 0; j < 32; j++) - { - switch (arrow[i][j]) - { - case ' ': dest[j] = 0x00000000; break; - case '.': dest[j] = 0xffffffff; break; - case 'X': dest[j] = 0xff000000; break; - } - } - dest += (pitch >> 2); - } - - curdata->surf->Unlock(curdata->surf); - return cursor; - error: - return NULL; -} - -/* Create a cursor from a surface */ -static SDL_Cursor * -DirectFB_CreateCursor(SDL_Surface * surface, int hot_x, int hot_y) -{ - SDL_VideoDevice *dev = SDL_GetVideoDevice(); - - SDL_DFB_DEVICEDATA(dev); - DFB_CursorData *curdata; - DFBSurfaceDescription dsc; - SDL_Cursor *cursor; - Uint32 *dest; - Uint32 *p; - int pitch, i; - - SDL_assert(surface->format->format == SDL_PIXELFORMAT_ARGB8888); - SDL_assert(surface->pitch == surface->w * 4); - - SDL_DFB_ALLOC_CLEAR( cursor, sizeof(*cursor)); - SDL_DFB_ALLOC_CLEAR(curdata, sizeof(*curdata)); - - dsc.flags = - DSDESC_WIDTH | DSDESC_HEIGHT | DSDESC_PIXELFORMAT | DSDESC_CAPS; - dsc.caps = DSCAPS_VIDEOONLY; - dsc.width = surface->w; - dsc.height = surface->h; - dsc.pixelformat = DSPF_ARGB; - - SDL_DFB_CHECKERR(devdata->dfb->CreateSurface(devdata->dfb, &dsc, - &curdata->surf)); - curdata->hotx = hot_x; - curdata->hoty = hot_y; - cursor->driverdata = curdata; - - SDL_DFB_CHECKERR(curdata->surf->Lock(curdata->surf, DSLF_WRITE, - (void *) &dest, &pitch)); - - p = surface->pixels; - for (i = 0; i < surface->h; i++) - memcpy((char *) dest + i * pitch, - (char *) p + i * surface->pitch, 4 * surface->w); - - curdata->surf->Unlock(curdata->surf); - return cursor; - error: - return NULL; -} - -/* Show the specified cursor, or hide if cursor is NULL */ -static int -DirectFB_ShowCursor(SDL_Cursor * cursor) -{ - SDL_DFB_CURSORDATA(cursor); - SDL_Window *window; - - window = SDL_GetFocusWindow(); - if (!window) - return -1; - else { - SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window); - - if (display) { - DFB_DisplayData *dispdata = - (DFB_DisplayData *) display->driverdata; - DFB_WindowData *windata = (DFB_WindowData *) window->driverdata; - - if (cursor) - SDL_DFB_CHECKERR(windata->dfbwin-> - SetCursorShape(windata->dfbwin, - curdata->surf, curdata->hotx, - curdata->hoty)); - - SDL_DFB_CHECKERR(dispdata->layer-> - SetCooperativeLevel(dispdata->layer, - DLSCL_ADMINISTRATIVE)); - SDL_DFB_CHECKERR(dispdata->layer-> - SetCursorOpacity(dispdata->layer, - cursor ? 0xC0 : 0x00)); - SDL_DFB_CHECKERR(dispdata->layer-> - SetCooperativeLevel(dispdata->layer, - DLSCL_SHARED)); - } - } - - return 0; - error: - return -1; -} - -/* Free a window manager cursor */ -static void -DirectFB_FreeCursor(SDL_Cursor * cursor) -{ - SDL_DFB_CURSORDATA(cursor); - - SDL_DFB_RELEASE(curdata->surf); - SDL_DFB_FREE(cursor->driverdata); - SDL_DFB_FREE(cursor); -} - -/* Warp the mouse to (x,y) */ -static void -DirectFB_WarpMouse(SDL_Window * window, int x, int y) -{ - SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window); - DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata; - DFB_WindowData *windata = (DFB_WindowData *) window->driverdata; - int cx, cy; - - SDL_DFB_CHECKERR(windata->dfbwin->GetPosition(windata->dfbwin, &cx, &cy)); - SDL_DFB_CHECKERR(dispdata->layer->WarpCursor(dispdata->layer, - cx + x + windata->client.x, - cy + y + windata->client.y)); - - error: - return; -} - -#if USE_MULTI_API - -static void DirectFB_MoveCursor(SDL_Cursor * cursor); -static void DirectFB_WarpMouse(SDL_Mouse * mouse, SDL_Window * window, - int x, int y); -static void DirectFB_FreeMouse(SDL_Mouse * mouse); - -static int id_mask; - -static DFBEnumerationResult -EnumMice(DFBInputDeviceID device_id, DFBInputDeviceDescription desc, - void *callbackdata) -{ - DFB_DeviceData *devdata = callbackdata; - - if ((desc.type & DIDTF_MOUSE) && (device_id & id_mask)) { - SDL_Mouse mouse; - - SDL_zero(mouse); - mouse.id = device_id; - mouse.CreateCursor = DirectFB_CreateCursor; - mouse.ShowCursor = DirectFB_ShowCursor; - mouse.MoveCursor = DirectFB_MoveCursor; - mouse.FreeCursor = DirectFB_FreeCursor; - mouse.WarpMouse = DirectFB_WarpMouse; - mouse.FreeMouse = DirectFB_FreeMouse; - mouse.cursor_shown = 1; - - SDL_AddMouse(&mouse, desc.name, 0, 0, 1); - devdata->mouse_id[devdata->num_mice++] = device_id; - } - return DFENUM_OK; -} - -void -DirectFB_InitMouse(_THIS) -{ - SDL_DFB_DEVICEDATA(_this); - - devdata->num_mice = 0; - if (devdata->use_linux_input) { - /* try non-core devices first */ - id_mask = 0xF0; - devdata->dfb->EnumInputDevices(devdata->dfb, EnumMice, devdata); - if (devdata->num_mice == 0) { - /* try core devices */ - id_mask = 0x0F; - devdata->dfb->EnumInputDevices(devdata->dfb, EnumMice, devdata); - } - } - if (devdata->num_mice == 0) { - SDL_Mouse mouse; - - SDL_zero(mouse); - mouse.CreateCursor = DirectFB_CreateCursor; - mouse.ShowCursor = DirectFB_ShowCursor; - mouse.MoveCursor = DirectFB_MoveCursor; - mouse.FreeCursor = DirectFB_FreeCursor; - mouse.WarpMouse = DirectFB_WarpMouse; - mouse.FreeMouse = DirectFB_FreeMouse; - mouse.cursor_shown = 1; - - SDL_AddMouse(&mouse, "Mouse", 0, 0, 1); - devdata->num_mice = 1; - } -} - -void -DirectFB_QuitMouse(_THIS) -{ - SDL_DFB_DEVICEDATA(_this); - - if (devdata->use_linux_input) { - SDL_MouseQuit(); - } else { - SDL_DelMouse(0); - } -} - - -/* This is called when a mouse motion event occurs */ -static void -DirectFB_MoveCursor(SDL_Cursor * cursor) -{ - -} - -/* Warp the mouse to (x,y) */ -static void -DirectFB_WarpMouse(SDL_Mouse * mouse, SDL_Window * window, int x, int y) -{ - SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window); - DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata; - DFB_WindowData *windata = (DFB_WindowData *) window->driverdata; - DFBResult ret; - int cx, cy; - - SDL_DFB_CHECKERR(windata->dfbwin->GetPosition(windata->dfbwin, &cx, &cy)); - SDL_DFB_CHECKERR(dispdata->layer->WarpCursor(dispdata->layer, - cx + x + windata->client.x, - cy + y + windata->client.y)); - - error: - return; -} - -/* Free the mouse when it's time */ -static void -DirectFB_FreeMouse(SDL_Mouse * mouse) -{ - /* nothing yet */ -} - -#else /* USE_MULTI_API */ - -void -DirectFB_InitMouse(_THIS) -{ - SDL_DFB_DEVICEDATA(_this); - - SDL_Mouse *mouse = SDL_GetMouse(); - - mouse->CreateCursor = DirectFB_CreateCursor; - mouse->ShowCursor = DirectFB_ShowCursor; - mouse->WarpMouse = DirectFB_WarpMouse; - mouse->FreeCursor = DirectFB_FreeCursor; - - SDL_SetDefaultCursor(DirectFB_CreateDefaultCursor()); - - devdata->num_mice = 1; -} - -void -DirectFB_QuitMouse(_THIS) -{ -} - - -#endif - -#endif /* SDL_VIDEO_DRIVER_DIRECTFB */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_mouse.h b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_mouse.h deleted file mode 100644 index e1236a0..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_mouse.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - -#ifndef SDL_DirectFB_mouse_h_ -#define SDL_DirectFB_mouse_h_ - -#include <directfb.h> - -#include "../SDL_sysvideo.h" - -typedef struct _DFB_CursorData DFB_CursorData; -struct _DFB_CursorData -{ - IDirectFBSurface *surf; - int hotx; - int hoty; -}; - -#define SDL_DFB_CURSORDATA(curs) DFB_CursorData *curdata = (DFB_CursorData *) ((curs) ? (curs)->driverdata : NULL) - -extern void DirectFB_InitMouse(_THIS); -extern void DirectFB_QuitMouse(_THIS); - -#endif /* SDL_DirectFB_mouse_h_ */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_opengl.c b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_opengl.c deleted file mode 100644 index 93d2fde..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_opengl.c +++ /dev/null @@ -1,332 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ -#include "../../SDL_internal.h" - -#if SDL_VIDEO_DRIVER_DIRECTFB - -#include "SDL_DirectFB_video.h" - -#if SDL_DIRECTFB_OPENGL - -#include "SDL_DirectFB_opengl.h" -#include "SDL_DirectFB_window.h" - -#include <directfbgl.h> -#include "SDL_loadso.h" -#endif - -#if SDL_DIRECTFB_OPENGL - -struct SDL_GLDriverData -{ - int gl_active; /* to stop switching drivers while we have a valid context */ - int initialized; - DirectFB_GLContext *firstgl; /* linked list */ - - /* OpenGL */ - void (*glFinish) (void); - void (*glFlush) (void); -}; - -#define OPENGL_REQUIRS_DLOPEN -#if defined(OPENGL_REQUIRS_DLOPEN) && defined(SDL_LOADSO_DLOPEN) -#include <dlfcn.h> -#define GL_LoadObject(X) dlopen(X, (RTLD_NOW|RTLD_GLOBAL)) -#define GL_LoadFunction dlsym -#define GL_UnloadObject dlclose -#else -#define GL_LoadObject SDL_LoadObject -#define GL_LoadFunction SDL_LoadFunction -#define GL_UnloadObject SDL_UnloadObject -#endif - -static void DirectFB_GL_UnloadLibrary(_THIS); - -int -DirectFB_GL_Initialize(_THIS) -{ - if (_this->gl_data) { - return 0; - } - - _this->gl_data = - (struct SDL_GLDriverData *) SDL_calloc(1, - sizeof(struct - SDL_GLDriverData)); - if (!_this->gl_data) { - return SDL_OutOfMemory(); - } - _this->gl_data->initialized = 0; - - ++_this->gl_data->initialized; - _this->gl_data->firstgl = NULL; - - if (DirectFB_GL_LoadLibrary(_this, NULL) < 0) { - return -1; - } - - /* Initialize extensions */ - /* FIXME needed? - * X11_GL_InitExtensions(_this); - */ - - return 0; -} - -void -DirectFB_GL_Shutdown(_THIS) -{ - if (!_this->gl_data || (--_this->gl_data->initialized > 0)) { - return; - } - - DirectFB_GL_UnloadLibrary(_this); - - SDL_free(_this->gl_data); - _this->gl_data = NULL; -} - -int -DirectFB_GL_LoadLibrary(_THIS, const char *path) -{ - void *handle = NULL; - - SDL_DFB_DEBUG("Loadlibrary : %s\n", path); - - if (_this->gl_data->gl_active) { - return SDL_SetError("OpenGL context already created"); - } - - - if (path == NULL) { - path = SDL_getenv("SDL_OPENGL_LIBRARY"); - if (path == NULL) { - path = "libGL.so.1"; - } - } - - handle = GL_LoadObject(path); - if (handle == NULL) { - SDL_DFB_ERR("Library not found: %s\n", path); - /* SDL_LoadObject() will call SDL_SetError() for us. */ - return -1; - } - - SDL_DFB_DEBUG("Loaded library: %s\n", path); - - _this->gl_config.dll_handle = handle; - if (path) { - SDL_strlcpy(_this->gl_config.driver_path, path, - SDL_arraysize(_this->gl_config.driver_path)); - } else { - *_this->gl_config.driver_path = '\0'; - } - - _this->gl_data->glFinish = DirectFB_GL_GetProcAddress(_this, "glFinish"); - _this->gl_data->glFlush = DirectFB_GL_GetProcAddress(_this, "glFlush"); - - return 0; -} - -static void -DirectFB_GL_UnloadLibrary(_THIS) -{ - #if 0 - int ret = GL_UnloadObject(_this->gl_config.dll_handle); - if (ret) - SDL_DFB_ERR("Error #%d trying to unload library.\n", ret); - _this->gl_config.dll_handle = NULL; -#endif - /* Free OpenGL memory */ - SDL_free(_this->gl_data); - _this->gl_data = NULL; -} - -void * -DirectFB_GL_GetProcAddress(_THIS, const char *proc) -{ - void *handle; - - handle = _this->gl_config.dll_handle; - return GL_LoadFunction(handle, proc); -} - -SDL_GLContext -DirectFB_GL_CreateContext(_THIS, SDL_Window * window) -{ - SDL_DFB_WINDOWDATA(window); - DirectFB_GLContext *context; - - SDL_DFB_ALLOC_CLEAR(context, sizeof(DirectFB_GLContext)); - - SDL_DFB_CHECKERR(windata->surface->GetGL(windata->surface, - &context->context)); - - if (!context->context) - return NULL; - - context->is_locked = 0; - context->sdl_window = window; - - context->next = _this->gl_data->firstgl; - _this->gl_data->firstgl = context; - - SDL_DFB_CHECK(context->context->Unlock(context->context)); - - if (DirectFB_GL_MakeCurrent(_this, window, context) < 0) { - DirectFB_GL_DeleteContext(_this, context); - return NULL; - } - - return context; - - error: - return NULL; -} - -int -DirectFB_GL_MakeCurrent(_THIS, SDL_Window * window, SDL_GLContext context) -{ - DirectFB_GLContext *ctx = (DirectFB_GLContext *) context; - DirectFB_GLContext *p; - - for (p = _this->gl_data->firstgl; p; p = p->next) - { - if (p->is_locked) { - SDL_DFB_CHECKERR(p->context->Unlock(p->context)); - p->is_locked = 0; - } - - } - - if (ctx != NULL) { - SDL_DFB_CHECKERR(ctx->context->Lock(ctx->context)); - ctx->is_locked = 1; - } - - return 0; - error: - return -1; -} - -int -DirectFB_GL_SetSwapInterval(_THIS, int interval) -{ - return SDL_Unsupported(); -} - -int -DirectFB_GL_GetSwapInterval(_THIS) -{ - return 0; -} - -int -DirectFB_GL_SwapWindow(_THIS, SDL_Window * window) -{ - SDL_DFB_WINDOWDATA(window); - DirectFB_GLContext *p; - -#if 0 - if (devdata->glFinish) - devdata->glFinish(); - else if (devdata->glFlush) - devdata->glFlush(); -#endif - - for (p = _this->gl_data->firstgl; p != NULL; p = p->next) - if (p->sdl_window == window && p->is_locked) - { - SDL_DFB_CHECKERR(p->context->Unlock(p->context)); - p->is_locked = 0; - } - - SDL_DFB_CHECKERR(windata->window_surface->Flip(windata->window_surface,NULL, DSFLIP_PIPELINE |DSFLIP_BLIT | DSFLIP_ONSYNC )); - return 0; - error: - return -1; -} - -void -DirectFB_GL_DeleteContext(_THIS, SDL_GLContext context) -{ - DirectFB_GLContext *ctx = (DirectFB_GLContext *) context; - DirectFB_GLContext *p; - - if (ctx->is_locked) - SDL_DFB_CHECK(ctx->context->Unlock(ctx->context)); - SDL_DFB_RELEASE(ctx->context); - - for (p = _this->gl_data->firstgl; p && p->next != ctx; p = p->next) - ; - if (p) - p->next = ctx->next; - else - _this->gl_data->firstgl = ctx->next; - - SDL_DFB_FREE(ctx); -} - -void -DirectFB_GL_FreeWindowContexts(_THIS, SDL_Window * window) -{ - DirectFB_GLContext *p; - - for (p = _this->gl_data->firstgl; p != NULL; p = p->next) - if (p->sdl_window == window) - { - if (p->is_locked) - SDL_DFB_CHECK(p->context->Unlock(p->context)); - SDL_DFB_RELEASE(p->context); - } -} - -void -DirectFB_GL_ReAllocWindowContexts(_THIS, SDL_Window * window) -{ - DirectFB_GLContext *p; - - for (p = _this->gl_data->firstgl; p != NULL; p = p->next) - if (p->sdl_window == window) - { - SDL_DFB_WINDOWDATA(window); - SDL_DFB_CHECK(windata->surface->GetGL(windata->surface, - &p->context)); - if (p->is_locked) - SDL_DFB_CHECK(p->context->Lock(p->context)); - } -} - -void -DirectFB_GL_DestroyWindowContexts(_THIS, SDL_Window * window) -{ - DirectFB_GLContext *p; - - for (p = _this->gl_data->firstgl; p != NULL; p = p->next) - if (p->sdl_window == window) - DirectFB_GL_DeleteContext(_this, p); -} - -#endif - -#endif /* SDL_VIDEO_DRIVER_DIRECTFB */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_opengl.h b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_opengl.h deleted file mode 100644 index 9463e1b..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_opengl.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - - -#ifndef SDL_directfb_opengl_h_ -#define SDL_directfb_opengl_h_ - -#include "SDL_DirectFB_video.h" - -#if SDL_DIRECTFB_OPENGL - -#include "SDL_opengl.h" - -typedef struct _DirectFB_GLContext DirectFB_GLContext; -struct _DirectFB_GLContext -{ - IDirectFBGL *context; - DirectFB_GLContext *next; - - SDL_Window *sdl_window; - int is_locked; -}; - -/* OpenGL functions */ -extern int DirectFB_GL_Initialize(_THIS); -extern void DirectFB_GL_Shutdown(_THIS); - -extern int DirectFB_GL_LoadLibrary(_THIS, const char *path); -extern void *DirectFB_GL_GetProcAddress(_THIS, const char *proc); -extern SDL_GLContext DirectFB_GL_CreateContext(_THIS, SDL_Window * window); -extern int DirectFB_GL_MakeCurrent(_THIS, SDL_Window * window, - SDL_GLContext context); -extern int DirectFB_GL_SetSwapInterval(_THIS, int interval); -extern int DirectFB_GL_GetSwapInterval(_THIS); -extern int DirectFB_GL_SwapWindow(_THIS, SDL_Window * window); -extern void DirectFB_GL_DeleteContext(_THIS, SDL_GLContext context); - -extern void DirectFB_GL_FreeWindowContexts(_THIS, SDL_Window * window); -extern void DirectFB_GL_ReAllocWindowContexts(_THIS, SDL_Window * window); -extern void DirectFB_GL_DestroyWindowContexts(_THIS, SDL_Window * window); - -#endif /* SDL_DIRECTFB_OPENGL */ - -#endif /* SDL_directfb_opengl_h_ */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_render.c b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_render.c deleted file mode 100644 index 4054f73..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_render.c +++ /dev/null @@ -1,1335 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ -#include "../../SDL_internal.h" - -#if SDL_VIDEO_DRIVER_DIRECTFB -#include "SDL_DirectFB_window.h" -#include "SDL_DirectFB_modes.h" - -#include "SDL_syswm.h" -#include "SDL_DirectFB_shape.h" - -#include "../SDL_sysvideo.h" -#include "../../render/SDL_sysrender.h" - -#ifndef DFB_VERSION_ATLEAST - -#define DFB_VERSIONNUM(X, Y, Z) \ - ((X)*1000 + (Y)*100 + (Z)) - -#define DFB_COMPILEDVERSION \ - DFB_VERSIONNUM(DIRECTFB_MAJOR_VERSION, DIRECTFB_MINOR_VERSION, DIRECTFB_MICRO_VERSION) - -#define DFB_VERSION_ATLEAST(X, Y, Z) \ - (DFB_COMPILEDVERSION >= DFB_VERSIONNUM(X, Y, Z)) - -#define SDL_DFB_CHECK(x) x - -#endif - -/* the following is not yet tested ... */ -#define USE_DISPLAY_PALETTE (0) - - -#define SDL_DFB_RENDERERDATA(rend) DirectFB_RenderData *renddata = ((rend) ? (DirectFB_RenderData *) (rend)->driverdata : NULL) - - -/* DirectFB renderer implementation */ - -static SDL_Renderer *DirectFB_CreateRenderer(SDL_Window * window, - Uint32 flags); -static void DirectFB_ActivateRenderer(SDL_Renderer * renderer); -static int DirectFB_CreateTexture(SDL_Renderer * renderer, - SDL_Texture * texture); -static int DirectFB_QueryTexturePixels(SDL_Renderer * renderer, - SDL_Texture * texture, - void **pixels, int *pitch); -static int DirectFB_SetTexturePalette(SDL_Renderer * renderer, - SDL_Texture * texture, - const SDL_Color * colors, - int firstcolor, int ncolors); -static int DirectFB_GetTexturePalette(SDL_Renderer * renderer, - SDL_Texture * texture, - SDL_Color * colors, - int firstcolor, int ncolors); -static int DirectFB_SetTextureAlphaMod(SDL_Renderer * renderer, - SDL_Texture * texture); -static int DirectFB_SetTextureColorMod(SDL_Renderer * renderer, - SDL_Texture * texture); -static int DirectFB_SetTextureBlendMode(SDL_Renderer * renderer, - SDL_Texture * texture); -static int DirectFB_SetTextureScaleMode(SDL_Renderer * renderer, - SDL_Texture * texture); -static int DirectFB_UpdateTexture(SDL_Renderer * renderer, - SDL_Texture * texture, - const SDL_Rect * rect, - const void *pixels, int pitch); -static int DirectFB_LockTexture(SDL_Renderer * renderer, - SDL_Texture * texture, - const SDL_Rect * rect, - void **pixels, int *pitch); -static void DirectFB_UnlockTexture(SDL_Renderer * renderer, - SDL_Texture * texture); -static void DirectFB_DirtyTexture(SDL_Renderer * renderer, - SDL_Texture * texture, int numrects, - const SDL_Rect * rects); -static int DirectFB_SetDrawBlendMode(SDL_Renderer * renderer); -static int DirectFB_RenderDrawPoints(SDL_Renderer * renderer, - const SDL_FPoint * points, int count); -static int DirectFB_RenderDrawLines(SDL_Renderer * renderer, - const SDL_FPoint * points, int count); -static int DirectFB_RenderDrawRects(SDL_Renderer * renderer, - const SDL_Rect ** rects, int count); -static int DirectFB_RenderFillRects(SDL_Renderer * renderer, - const SDL_FRect * rects, int count); -static int DirectFB_RenderCopy(SDL_Renderer * renderer, - SDL_Texture * texture, - const SDL_Rect * srcrect, - const SDL_FRect * dstrect); -static void DirectFB_RenderPresent(SDL_Renderer * renderer); -static void DirectFB_DestroyTexture(SDL_Renderer * renderer, - SDL_Texture * texture); -static void DirectFB_DestroyRenderer(SDL_Renderer * renderer); -static int DirectFB_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect, - Uint32 format, void * pixels, int pitch); -static int DirectFB_RenderWritePixels(SDL_Renderer * renderer, const SDL_Rect * rect, - Uint32 format, const void * pixels, int pitch); -static int DirectFB_UpdateViewport(SDL_Renderer * renderer); -static int DirectFB_UpdateClipRect(SDL_Renderer * renderer); -static int DirectFB_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture); - -static int PrepareDraw(SDL_Renderer * renderer); - - -#define SDL_DFB_WINDOWSURFACE(win) IDirectFBSurface *destsurf = ((DFB_WindowData *) ((win)->driverdata))->surface; - -SDL_RenderDriver DirectFB_RenderDriver = { - DirectFB_CreateRenderer, - { - "directfb", - (SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_ACCELERATED), - /* (SDL_TEXTUREMODULATE_NONE | SDL_TEXTUREMODULATE_COLOR | - SDL_TEXTUREMODULATE_ALPHA), - (SDL_BLENDMODE_NONE | SDL_BLENDMODE_MASK | SDL_BLENDMODE_BLEND | - SDL_BLENDMODE_ADD | SDL_BLENDMODE_MOD), - (SDL_SCALEMODE_NONE | SDL_SCALEMODE_FAST | - SDL_SCALEMODE_SLOW | SDL_SCALEMODE_BEST), */ - 0, - { - /* formats filled in later */ - }, - 0, - 0} -}; - -typedef struct -{ - SDL_Window *window; - DFBSurfaceFlipFlags flipflags; - int size_changed; - int lastBlendMode; - DFBSurfaceBlittingFlags blitFlags; - DFBSurfaceDrawingFlags drawFlags; - IDirectFBSurface* target; -} DirectFB_RenderData; - -typedef struct -{ - IDirectFBSurface *surface; - Uint32 format; - void *pixels; - int pitch; - IDirectFBPalette *palette; - int isDirty; - - SDL_VideoDisplay *display; /* only for yuv textures */ - -#if (DFB_VERSION_ATLEAST(1,2,0)) - DFBSurfaceRenderOptions render_options; -#endif -} DirectFB_TextureData; - -static SDL_INLINE void -SDLtoDFBRect(const SDL_Rect * sr, DFBRectangle * dr) -{ - dr->x = sr->x; - dr->y = sr->y; - dr->h = sr->h; - dr->w = sr->w; -} -static SDL_INLINE void -SDLtoDFBRect_Float(const SDL_FRect * sr, DFBRectangle * dr) -{ - dr->x = sr->x; - dr->y = sr->y; - dr->h = sr->h; - dr->w = sr->w; -} - - -static int -TextureHasAlpha(DirectFB_TextureData * data) -{ - /* Drawing primitive ? */ - if (!data) - return 0; - - return (DFB_PIXELFORMAT_HAS_ALPHA(DirectFB_SDLToDFBPixelFormat(data->format)) ? 1 : 0); -#if 0 - switch (data->format) { - case SDL_PIXELFORMAT_INDEX4LSB: - case SDL_PIXELFORMAT_INDEX4MSB: - case SDL_PIXELFORMAT_ARGB4444: - case SDL_PIXELFORMAT_ARGB1555: - case SDL_PIXELFORMAT_ARGB8888: - case SDL_PIXELFORMAT_RGBA8888: - case SDL_PIXELFORMAT_ABGR8888: - case SDL_PIXELFORMAT_BGRA8888: - case SDL_PIXELFORMAT_ARGB2101010: - return 1; - default: - return 0; - } -#endif -} - -static SDL_INLINE IDirectFBSurface *get_dfb_surface(SDL_Window *window) -{ - SDL_SysWMinfo wm_info; - SDL_memset(&wm_info, 0, sizeof(SDL_SysWMinfo)); - - SDL_VERSION(&wm_info.version); - if (!SDL_GetWindowWMInfo(window, &wm_info)) { - return NULL; - } - - return wm_info.info.dfb.surface; -} - -static SDL_INLINE IDirectFBWindow *get_dfb_window(SDL_Window *window) -{ - SDL_SysWMinfo wm_info; - SDL_memset(&wm_info, 0, sizeof(SDL_SysWMinfo)); - - SDL_VERSION(&wm_info.version); - if (!SDL_GetWindowWMInfo(window, &wm_info)) { - return NULL; - } - - return wm_info.info.dfb.window; -} - -static void -SetBlendMode(DirectFB_RenderData * data, int blendMode, - DirectFB_TextureData * source) -{ - IDirectFBSurface *destsurf = data->target; - - /* FIXME: check for format change */ - if (1 || data->lastBlendMode != blendMode) { - switch (blendMode) { - case SDL_BLENDMODE_NONE: - /**< No blending */ - data->blitFlags = DSBLIT_NOFX; - data->drawFlags = DSDRAW_NOFX; - SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_ONE)); - SDL_DFB_CHECK(destsurf->SetDstBlendFunction(destsurf, DSBF_ZERO)); - break; -#if 0 - case SDL_BLENDMODE_MASK: - data->blitFlags = DSBLIT_BLEND_ALPHACHANNEL; - data->drawFlags = DSDRAW_BLEND; - SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_SRCALPHA)); - SDL_DFB_CHECK(destsurf->SetDstBlendFunction(destsurf, DSBF_INVSRCALPHA)); - break; -#endif - case SDL_BLENDMODE_BLEND: - data->blitFlags = DSBLIT_BLEND_ALPHACHANNEL; - data->drawFlags = DSDRAW_BLEND; - SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_SRCALPHA)); - SDL_DFB_CHECK(destsurf->SetDstBlendFunction(destsurf, DSBF_INVSRCALPHA)); - break; - case SDL_BLENDMODE_ADD: - data->blitFlags = DSBLIT_BLEND_ALPHACHANNEL; - data->drawFlags = DSDRAW_BLEND; - /* FIXME: SRCALPHA kills performance on radeon ... - * It will be cheaper to copy the surface to a temporary surface and premultiply - */ - if (source && TextureHasAlpha(source)) - SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_SRCALPHA)); - else - SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_ONE)); - SDL_DFB_CHECK(destsurf->SetDstBlendFunction(destsurf, DSBF_ONE)); - break; - case SDL_BLENDMODE_MOD: - data->blitFlags = DSBLIT_BLEND_ALPHACHANNEL; - data->drawFlags = DSDRAW_BLEND; - SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_ZERO)); - SDL_DFB_CHECK(destsurf->SetDstBlendFunction(destsurf, DSBF_SRCCOLOR)); - - break; - } - data->lastBlendMode = blendMode; - } -} - -static int -DisplayPaletteChanged(void *userdata, SDL_Palette * palette) -{ -#if USE_DISPLAY_PALETTE - DirectFB_RenderData *data = (DirectFB_RenderData *) userdata; - SDL_DFB_WINDOWSURFACE(data->window); - IDirectFBPalette *surfpal; - - int i; - int ncolors; - DFBColor entries[256]; - - SDL_DFB_CHECKERR(destsurf->GetPalette(destsurf, &surfpal)); - - /* FIXME: number of colors */ - ncolors = (palette->ncolors < 256 ? palette->ncolors : 256); - - for (i = 0; i < ncolors; ++i) { - entries[i].r = palette->colors[i].r; - entries[i].g = palette->colors[i].g; - entries[i].b = palette->colors[i].b; - entries[i].a = palette->colors[i].a; - } - SDL_DFB_CHECKERR(surfpal->SetEntries(surfpal, entries, ncolors, 0)); - return 0; - error: -#else - SDL_Unsupported(); -#endif - return -1; -} - -static void -DirectFB_WindowEvent(SDL_Renderer * renderer, const SDL_WindowEvent *event) -{ - SDL_DFB_RENDERERDATA(renderer); - - if (event->event == SDL_WINDOWEVENT_SIZE_CHANGED) { - /* Rebind the context to the window area and update matrices */ - /* SDL_CurrentContext = NULL; */ - /* data->updateSize = SDL_TRUE; */ - renddata->size_changed = SDL_TRUE; - } -} - -static int -DirectFB_RenderClear(SDL_Renderer * renderer) -{ - DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata; - IDirectFBSurface *destsurf = data->target; - - DirectFB_ActivateRenderer(renderer); - - PrepareDraw(renderer); - - destsurf->Clear(destsurf, renderer->r, renderer->g, renderer->b, renderer->a); - - return 0; -} - -SDL_Renderer * -DirectFB_CreateRenderer(SDL_Window * window, Uint32 flags) -{ - IDirectFBSurface *winsurf = get_dfb_surface(window); - SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window); - SDL_Renderer *renderer = NULL; - DirectFB_RenderData *data = NULL; - DFBSurfaceCapabilities scaps; - - if (!winsurf) { - return NULL; - } - - SDL_DFB_ALLOC_CLEAR(renderer, sizeof(*renderer)); - SDL_DFB_ALLOC_CLEAR(data, sizeof(*data)); - - renderer->WindowEvent = DirectFB_WindowEvent; - renderer->CreateTexture = DirectFB_CreateTexture; - renderer->SetTextureAlphaMod = DirectFB_SetTextureAlphaMod; - renderer->SetTextureColorMod = DirectFB_SetTextureColorMod; - renderer->SetTextureBlendMode = DirectFB_SetTextureBlendMode; - renderer->UpdateTexture = DirectFB_UpdateTexture; - renderer->LockTexture = DirectFB_LockTexture; - renderer->RenderClear = DirectFB_RenderClear; - renderer->UnlockTexture = DirectFB_UnlockTexture; - renderer->RenderDrawPoints = DirectFB_RenderDrawPoints; - renderer->RenderDrawLines = DirectFB_RenderDrawLines; - /* SetDrawColor - no needed */ - renderer->RenderFillRects = DirectFB_RenderFillRects; - - renderer->RenderCopy = DirectFB_RenderCopy; - renderer->RenderPresent = DirectFB_RenderPresent; - - /* FIXME: Yet to be tested */ - renderer->RenderReadPixels = DirectFB_RenderReadPixels; - /* renderer->RenderWritePixels = DirectFB_RenderWritePixels; */ - - renderer->DestroyTexture = DirectFB_DestroyTexture; - renderer->DestroyRenderer = DirectFB_DestroyRenderer; - renderer->UpdateViewport = DirectFB_UpdateViewport; - renderer->UpdateClipRect = DirectFB_UpdateClipRect; - renderer->SetRenderTarget = DirectFB_SetRenderTarget; - -#if 0 - renderer->QueryTexturePixels = DirectFB_QueryTexturePixels; - renderer->SetTexturePalette = DirectFB_SetTexturePalette; - renderer->GetTexturePalette = DirectFB_GetTexturePalette; - renderer->SetTextureScaleMode = DirectFB_SetTextureScaleMode; - renderer->DirtyTexture = DirectFB_DirtyTexture; - renderer->SetDrawBlendMode = DirectFB_SetDrawBlendMode; - renderer->RenderDrawRects = DirectFB_RenderDrawRects; -#endif - - renderer->info = DirectFB_RenderDriver.info; - renderer->window = window; /* SDL window */ - renderer->driverdata = data; - - renderer->info.flags = - SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE; - - data->window = window; - data->target = winsurf; - - data->flipflags = DSFLIP_PIPELINE | DSFLIP_BLIT; - - if (flags & SDL_RENDERER_PRESENTVSYNC) { - data->flipflags |= DSFLIP_WAITFORSYNC | DSFLIP_ONSYNC; - renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC; - } else - data->flipflags |= DSFLIP_ONSYNC; - - SDL_DFB_CHECKERR(winsurf->GetCapabilities(winsurf, &scaps)); - -#if 0 - if (scaps & DSCAPS_DOUBLE) - renderer->info.flags |= SDL_RENDERER_PRESENTFLIP2; - else if (scaps & DSCAPS_TRIPLE) - renderer->info.flags |= SDL_RENDERER_PRESENTFLIP3; - else - renderer->info.flags |= SDL_RENDERER_SINGLEBUFFER; -#endif - - DirectFB_SetSupportedPixelFormats(&renderer->info); - -#if 0 - /* Set up a palette watch on the display palette */ - if (display-> palette) { - SDL_AddPaletteWatch(display->palette, DisplayPaletteChanged, data); - } -#endif - - return renderer; - - error: - SDL_DFB_FREE(renderer); - SDL_DFB_FREE(data); - return NULL; -} - -static void -DirectFB_ActivateRenderer(SDL_Renderer * renderer) -{ - SDL_DFB_RENDERERDATA(renderer); - SDL_Window *window = renderer->window; - SDL_DFB_WINDOWDATA(window); - - if (renddata->size_changed /* || windata->wm_needs_redraw */) { - renddata->size_changed = SDL_FALSE; - } -} - - -static int -DirectFB_AcquireVidLayer(SDL_Renderer * renderer, SDL_Texture * texture) -{ - SDL_Window *window = renderer->window; - SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window); - SDL_DFB_DEVICEDATA(display->device); - DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata; - DirectFB_TextureData *data = texture->driverdata; - DFBDisplayLayerConfig layconf; - DFBResult ret; - - if (devdata->use_yuv_direct && (dispdata->vidID >= 0) - && (!dispdata->vidIDinuse) - && SDL_ISPIXELFORMAT_FOURCC(data->format)) { - layconf.flags = - DLCONF_WIDTH | DLCONF_HEIGHT | DLCONF_PIXELFORMAT | - DLCONF_SURFACE_CAPS; - layconf.width = texture->w; - layconf.height = texture->h; - layconf.pixelformat = DirectFB_SDLToDFBPixelFormat(data->format); - layconf.surface_caps = DSCAPS_VIDEOONLY | DSCAPS_DOUBLE; - - SDL_DFB_CHECKERR(devdata->dfb->GetDisplayLayer(devdata->dfb, - dispdata->vidID, - &dispdata->vidlayer)); - SDL_DFB_CHECKERR(dispdata-> - vidlayer->SetCooperativeLevel(dispdata->vidlayer, - DLSCL_EXCLUSIVE)); - - if (devdata->use_yuv_underlays) { - ret = dispdata->vidlayer->SetLevel(dispdata->vidlayer, -1); - if (ret != DFB_OK) - SDL_DFB_DEBUG("Underlay Setlevel not supported\n"); - } - SDL_DFB_CHECKERR(dispdata-> - vidlayer->SetConfiguration(dispdata->vidlayer, - &layconf)); - SDL_DFB_CHECKERR(dispdata-> - vidlayer->GetSurface(dispdata->vidlayer, - &data->surface)); - dispdata->vidIDinuse = 1; - data->display = display; - return 0; - } - return 1; - error: - if (dispdata->vidlayer) { - SDL_DFB_RELEASE(data->surface); - SDL_DFB_CHECKERR(dispdata-> - vidlayer->SetCooperativeLevel(dispdata->vidlayer, - DLSCL_ADMINISTRATIVE)); - SDL_DFB_RELEASE(dispdata->vidlayer); - } - return 1; -} - -static int -DirectFB_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture) -{ - SDL_Window *window = renderer->window; - SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window); - SDL_DFB_DEVICEDATA(display->device); - DirectFB_TextureData *data; - DFBSurfaceDescription dsc; - DFBSurfacePixelFormat pixelformat; - - DirectFB_ActivateRenderer(renderer); - - SDL_DFB_ALLOC_CLEAR(data, sizeof(*data)); - texture->driverdata = data; - - /* find the right pixelformat */ - pixelformat = DirectFB_SDLToDFBPixelFormat(texture->format); - if (pixelformat == DSPF_UNKNOWN) { - SDL_SetError("Unknown pixel format %d", data->format); - goto error; - } - - data->format = texture->format; - data->pitch = texture->w * DFB_BYTES_PER_PIXEL(pixelformat); - - if (DirectFB_AcquireVidLayer(renderer, texture) != 0) { - /* fill surface description */ - dsc.flags = - DSDESC_WIDTH | DSDESC_HEIGHT | DSDESC_PIXELFORMAT | DSDESC_CAPS; - dsc.width = texture->w; - dsc.height = texture->h; - if(texture->format == SDL_PIXELFORMAT_YV12 || - texture->format == SDL_PIXELFORMAT_IYUV) { - /* dfb has problems with odd sizes -make them even internally */ - dsc.width += (dsc.width % 2); - dsc.height += (dsc.height % 2); - } - /* <1.2 Never use DSCAPS_VIDEOONLY here. It kills performance - * No DSCAPS_SYSTEMONLY either - let dfb decide - * 1.2: DSCAPS_SYSTEMONLY boosts performance by factor ~8 - * Depends on other settings as well. Let dfb decide. - */ - dsc.caps = DSCAPS_PREMULTIPLIED; -#if 0 - if (texture->access == SDL_TEXTUREACCESS_STREAMING) - dsc.caps |= DSCAPS_SYSTEMONLY; - else - dsc.caps |= DSCAPS_VIDEOONLY; -#endif - - dsc.pixelformat = pixelformat; - data->pixels = NULL; - - /* Create the surface */ - SDL_DFB_CHECKERR(devdata->dfb->CreateSurface(devdata->dfb, &dsc, - &data->surface)); - if (SDL_ISPIXELFORMAT_INDEXED(data->format) - && !SDL_ISPIXELFORMAT_FOURCC(data->format)) { -#if 1 - SDL_DFB_CHECKERR(data->surface->GetPalette(data->surface, &data->palette)); -#else - /* DFB has issues with blitting LUT8 surfaces. - * Creating a new palette does not help. - */ - DFBPaletteDescription pal_desc; - pal_desc.flags = DPDESC_SIZE; /* | DPDESC_ENTRIES */ - pal_desc.size = 256; - SDL_DFB_CHECKERR(devdata->dfb->CreatePalette(devdata->dfb, &pal_desc,&data->palette)); - SDL_DFB_CHECKERR(data->surface->SetPalette(data->surface, data->palette)); -#endif - } - - } -#if (DFB_VERSION_ATLEAST(1,2,0)) - data->render_options = DSRO_NONE; -#endif - if (texture->access == SDL_TEXTUREACCESS_STREAMING) { - /* 3 plane YUVs return 1 bpp, but we need more space for other planes */ - if(texture->format == SDL_PIXELFORMAT_YV12 || - texture->format == SDL_PIXELFORMAT_IYUV) { - SDL_DFB_ALLOC_CLEAR(data->pixels, (texture->h * data->pitch + ((texture->h + texture->h % 2) * (data->pitch + data->pitch % 2) * 2) / 4)); - } else { - SDL_DFB_ALLOC_CLEAR(data->pixels, texture->h * data->pitch); - } - } - - return 0; - - error: - SDL_DFB_RELEASE(data->palette); - SDL_DFB_RELEASE(data->surface); - SDL_DFB_FREE(texture->driverdata); - return -1; -} - -static int -DirectFB_QueryTexturePixels(SDL_Renderer * renderer, - SDL_Texture * texture, void **pixels, int *pitch) -{ - DirectFB_TextureData *texturedata = - (DirectFB_TextureData *) texture->driverdata; - - if (texturedata->display) { - return -1; - } else { - *pixels = texturedata->pixels; - *pitch = texturedata->pitch; - } - return 0; -} - -static int -DirectFB_SetTexturePalette(SDL_Renderer * renderer, - SDL_Texture * texture, - const SDL_Color * colors, int firstcolor, - int ncolors) -{ - DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata; - if (SDL_ISPIXELFORMAT_INDEXED(data->format) - && !SDL_ISPIXELFORMAT_FOURCC(data->format)) { - DFBColor entries[256]; - int i; - - if (ncolors > 256) - ncolors = 256; - - for (i = 0; i < ncolors; ++i) { - entries[i].r = colors[i].r; - entries[i].g = colors[i].g; - entries[i].b = colors[i].b; - entries[i].a = 0xff; - } - SDL_DFB_CHECKERR(data-> - palette->SetEntries(data->palette, entries, ncolors, firstcolor)); - return 0; - } else { - return SDL_SetError("YUV textures don't have a palette"); - } - error: - return -1; -} - -static int -DirectFB_GetTexturePalette(SDL_Renderer * renderer, - SDL_Texture * texture, SDL_Color * colors, - int firstcolor, int ncolors) -{ - DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata; - - if (SDL_ISPIXELFORMAT_INDEXED(data->format) - && !SDL_ISPIXELFORMAT_FOURCC(data->format)) { - DFBColor entries[256]; - int i; - - SDL_DFB_CHECKERR(data-> - palette->GetEntries(data->palette, entries, ncolors, - firstcolor)); - - for (i = 0; i < ncolors; ++i) { - colors[i].r = entries[i].r; - colors[i].g = entries[i].g; - colors[i].b = entries[i].b; - colors[i].a = SDL_ALPHA_OPAQUE; - } - return 0; - } else { - return SDL_SetError("YUV textures don't have a palette"); - } - error: - return -1; -} - -static int -DirectFB_SetTextureAlphaMod(SDL_Renderer * renderer, SDL_Texture * texture) -{ - return 0; -} - -static int -DirectFB_SetTextureColorMod(SDL_Renderer * renderer, SDL_Texture * texture) -{ - return 0; -} - -static int -DirectFB_SetTextureBlendMode(SDL_Renderer * renderer, SDL_Texture * texture) -{ - switch (texture->blendMode) { - case SDL_BLENDMODE_NONE: - /* case SDL_BLENDMODE_MASK: */ - case SDL_BLENDMODE_BLEND: - case SDL_BLENDMODE_ADD: - case SDL_BLENDMODE_MOD: - return 0; - default: - texture->blendMode = SDL_BLENDMODE_NONE; - return SDL_Unsupported(); - } -} - -static int -DirectFB_SetDrawBlendMode(SDL_Renderer * renderer) -{ - switch (renderer->blendMode) { - case SDL_BLENDMODE_NONE: - /* case SDL_BLENDMODE_MASK: */ - case SDL_BLENDMODE_BLEND: - case SDL_BLENDMODE_ADD: - case SDL_BLENDMODE_MOD: - return 0; - default: - renderer->blendMode = SDL_BLENDMODE_NONE; - return SDL_Unsupported(); - } -} - -#if 0 -static int -DirectFB_SetTextureScaleMode(SDL_Renderer * renderer, SDL_Texture * texture) -{ -#if (DFB_VERSION_ATLEAST(1,2,0)) - - DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata; - - switch (texture->scaleMode) { - case SDL_SCALEMODE_NONE: - case SDL_SCALEMODE_FAST: - data->render_options = DSRO_NONE; - break; - case SDL_SCALEMODE_SLOW: - data->render_options = DSRO_SMOOTH_UPSCALE | DSRO_SMOOTH_DOWNSCALE; - break; - case SDL_SCALEMODE_BEST: - data->render_options = - DSRO_SMOOTH_UPSCALE | DSRO_SMOOTH_DOWNSCALE | DSRO_ANTIALIAS; - break; - default: - data->render_options = DSRO_NONE; - texture->scaleMode = SDL_SCALEMODE_NONE; - return SDL_Unsupported(); - } -#endif - return 0; -} -#endif - -static int -DirectFB_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture, - const SDL_Rect * rect, const void *pixels, int pitch) -{ - DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata; - Uint8 *dpixels; - int dpitch; - Uint8 *src, *dst; - int row; - size_t length; - int bpp = DFB_BYTES_PER_PIXEL(DirectFB_SDLToDFBPixelFormat(texture->format)); - /* FIXME: SDL_BYTESPERPIXEL(texture->format) broken for yuv yv12 3 planes */ - - DirectFB_ActivateRenderer(renderer); - - if ((texture->format == SDL_PIXELFORMAT_YV12) || - (texture->format == SDL_PIXELFORMAT_IYUV)) { - bpp = 1; - } - - SDL_DFB_CHECKERR(data->surface->Lock(data->surface, - DSLF_WRITE | DSLF_READ, - ((void **) &dpixels), &dpitch)); - src = (Uint8 *) pixels; - dst = (Uint8 *) dpixels + rect->y * dpitch + rect->x * bpp; - length = rect->w * bpp; - for (row = 0; row < rect->h; ++row) { - SDL_memcpy(dst, src, length); - src += pitch; - dst += dpitch; - } - /* copy other planes for 3 plane formats */ - if ((texture->format == SDL_PIXELFORMAT_YV12) || - (texture->format == SDL_PIXELFORMAT_IYUV)) { - src = (Uint8 *) pixels + texture->h * pitch; - dst = (Uint8 *) dpixels + texture->h * dpitch + rect->y * dpitch / 4 + rect->x * bpp / 2; - for (row = 0; row < rect->h / 2 + (rect->h & 1); ++row) { - SDL_memcpy(dst, src, length / 2); - src += pitch / 2; - dst += dpitch / 2; - } - src = (Uint8 *) pixels + texture->h * pitch + texture->h * pitch / 4; - dst = (Uint8 *) dpixels + texture->h * dpitch + texture->h * dpitch / 4 + rect->y * dpitch / 4 + rect->x * bpp / 2; - for (row = 0; row < rect->h / 2 + (rect->h & 1); ++row) { - SDL_memcpy(dst, src, length / 2); - src += pitch / 2; - dst += dpitch / 2; - } - } - SDL_DFB_CHECKERR(data->surface->Unlock(data->surface)); - data->isDirty = 0; - return 0; - error: - return 1; - -} - -static int -DirectFB_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture, - const SDL_Rect * rect, void **pixels, int *pitch) -{ - DirectFB_TextureData *texturedata = - (DirectFB_TextureData *) texture->driverdata; - - DirectFB_ActivateRenderer(renderer); - -#if 0 - if (markDirty) { - SDL_AddDirtyRect(&texturedata->dirty, rect); - } -#endif - - if (texturedata->display) { - void *fdata; - int fpitch; - - SDL_DFB_CHECKERR(texturedata->surface->Lock(texturedata->surface, - DSLF_WRITE | DSLF_READ, - &fdata, &fpitch)); - *pitch = fpitch; - *pixels = fdata; - } else { - *pixels = - (void *) ((Uint8 *) texturedata->pixels + - rect->y * texturedata->pitch + - rect->x * DFB_BYTES_PER_PIXEL(DirectFB_SDLToDFBPixelFormat(texture->format))); - *pitch = texturedata->pitch; - texturedata->isDirty = 1; - } - return 0; - - error: - return -1; -} - -static void -DirectFB_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture) -{ - DirectFB_TextureData *texturedata = - (DirectFB_TextureData *) texture->driverdata; - - DirectFB_ActivateRenderer(renderer); - - if (texturedata->display) { - SDL_DFB_CHECK(texturedata->surface->Unlock(texturedata->surface)); - texturedata->pixels = NULL; - } -} - -#if 0 -static void -DirectFB_DirtyTexture(SDL_Renderer * renderer, SDL_Texture * texture, - int numrects, const SDL_Rect * rects) -{ - DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata; - int i; - - for (i = 0; i < numrects; ++i) { - SDL_AddDirtyRect(&data->dirty, &rects[i]); - } -} -#endif - -static int DirectFB_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture) -{ - DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata; - DirectFB_TextureData *tex_data = NULL; - - DirectFB_ActivateRenderer(renderer); - if (texture) { - tex_data = (DirectFB_TextureData *) texture->driverdata; - data->target = tex_data->surface; - } else { - data->target = get_dfb_surface(data->window); - } - data->lastBlendMode = 0; - return 0; -} - - -static int -PrepareDraw(SDL_Renderer * renderer) -{ - DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata; - IDirectFBSurface *destsurf = data->target; - - Uint8 r, g, b, a; - - r = renderer->r; - g = renderer->g; - b = renderer->b; - a = renderer->a; - - SetBlendMode(data, renderer->blendMode, NULL); - SDL_DFB_CHECKERR(destsurf->SetDrawingFlags(destsurf, data->drawFlags)); - - switch (renderer->blendMode) { - case SDL_BLENDMODE_NONE: - /* case SDL_BLENDMODE_MASK: */ - case SDL_BLENDMODE_BLEND: - break; - case SDL_BLENDMODE_ADD: - case SDL_BLENDMODE_MOD: - r = ((int) r * (int) a) / 255; - g = ((int) g * (int) a) / 255; - b = ((int) b * (int) a) / 255; - a = 255; - break; - } - - SDL_DFB_CHECKERR(destsurf->SetColor(destsurf, r, g, b, a)); - return 0; - error: - return -1; -} - -static int DirectFB_RenderDrawPoints(SDL_Renderer * renderer, - const SDL_FPoint * points, int count) -{ - DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata; - IDirectFBSurface *destsurf = data->target; - DFBRegion clip_region; - int i; - - DirectFB_ActivateRenderer(renderer); - - PrepareDraw(renderer); - destsurf->GetClip(destsurf, &clip_region); - for (i=0; i < count; i++) { - int x = points[i].x + clip_region.x1; - int y = points[i].y + clip_region.y1; - SDL_DFB_CHECKERR(destsurf->DrawLine(destsurf, x, y, x, y)); - } - return 0; - error: - return -1; -} - -static int DirectFB_RenderDrawLines(SDL_Renderer * renderer, - const SDL_FPoint * points, int count) -{ - DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata; - IDirectFBSurface *destsurf = data->target; - DFBRegion clip_region; - int i; - - DirectFB_ActivateRenderer(renderer); - - PrepareDraw(renderer); - /* Use antialiasing when available */ -#if (DFB_VERSION_ATLEAST(1,2,0)) - SDL_DFB_CHECKERR(destsurf->SetRenderOptions(destsurf, DSRO_ANTIALIAS)); -#endif - - destsurf->GetClip(destsurf, &clip_region); - for (i=0; i < count - 1; i++) { - int x1 = points[i].x + clip_region.x1; - int y1 = points[i].y + clip_region.y1; - int x2 = points[i + 1].x + clip_region.x1; - int y2 = points[i + 1].y + clip_region.y1; - SDL_DFB_CHECKERR(destsurf->DrawLine(destsurf, x1, y1, x2, y2)); - } - - return 0; - error: - return -1; -} - -static int -DirectFB_RenderDrawRects(SDL_Renderer * renderer, const SDL_Rect ** rects, int count) -{ - DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata; - IDirectFBSurface *destsurf = data->target; - DFBRegion clip_region; - int i; - - DirectFB_ActivateRenderer(renderer); - - PrepareDraw(renderer); - - destsurf->GetClip(destsurf, &clip_region); - for (i=0; i<count; i++) { - SDL_Rect dst = {rects[i]->x, rects[i]->y, rects[i]->w, rects[i]->h}; - dst.x += clip_region.x1; - dst.y += clip_region.y1; - SDL_DFB_CHECKERR(destsurf->DrawRectangle(destsurf, dst.x, dst.y, - dst.w, dst.h)); - } - - return 0; - error: - return -1; -} - -static int -DirectFB_RenderFillRects(SDL_Renderer * renderer, const SDL_FRect * rects, int count) -{ - DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata; - IDirectFBSurface *destsurf = data->target; - DFBRegion clip_region; - int i; - - DirectFB_ActivateRenderer(renderer); - - PrepareDraw(renderer); - - destsurf->GetClip(destsurf, &clip_region); - for (i=0; i<count; i++) { - SDL_Rect dst = {rects[i].x, rects[i].y, rects[i].w, rects[i].h}; - dst.x += clip_region.x1; - dst.y += clip_region.y1; - SDL_DFB_CHECKERR(destsurf->FillRectangle(destsurf, dst.x, dst.y, - dst.w, dst.h)); - } - - return 0; - error: - return -1; -} - -static int -DirectFB_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture, - const SDL_Rect * srcrect, const SDL_FRect * dstrect) -{ - DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata; - IDirectFBSurface *destsurf = data->target; - DirectFB_TextureData *texturedata = - (DirectFB_TextureData *) texture->driverdata; - Uint8 alpha, r, g, b; - DFBRegion clip_region; - DFBRectangle sr, dr; - - DirectFB_ActivateRenderer(renderer); - - SDLtoDFBRect(srcrect, &sr); - SDLtoDFBRect_Float(dstrect, &dr); - - destsurf->GetClip(destsurf, &clip_region); - dr.x += clip_region.x1; - dr.y += clip_region.y1; - - if (texturedata->display) { - int px, py; - SDL_Window *window = renderer->window; - IDirectFBWindow *dfbwin = get_dfb_window(window); - SDL_DFB_WINDOWDATA(window); - SDL_VideoDisplay *display = texturedata->display; - DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata; - - SDL_DFB_CHECKERR(dispdata-> - vidlayer->SetSourceRectangle(dispdata->vidlayer, - sr.x, sr.y, sr.w, sr.h)); - dfbwin->GetPosition(dfbwin, &px, &py); - px += windata->client.x; - py += windata->client.y; - SDL_DFB_CHECKERR(dispdata-> - vidlayer->SetScreenRectangle(dispdata->vidlayer, - px + dr.x, - py + dr.y, - dr.w, - dr.h)); - } else { - DFBSurfaceBlittingFlags flags = 0; - -#if 0 - if (texturedata->dirty.list) { - SDL_DirtyRect *dirty; - void *pixels; - int bpp = DFB_BYTES_PER_PIXEL(DirectFB_SDLToDFBPixelFormat(texture->format)); - int pitch = texturedata->pitch; - - for (dirty = texturedata->dirty.list; dirty; dirty = dirty->next) { - SDL_Rect *rect = &dirty->rect; - pixels = - (void *) ((Uint8 *) texturedata->pixels + - rect->y * pitch + rect->x * bpp); - DirectFB_UpdateTexture(renderer, texture, rect, - pixels, - texturedata->pitch); - } - SDL_ClearDirtyRects(&texturedata->dirty); - } -#endif - if (texturedata->isDirty) - { - SDL_Rect rect; - - rect.x = 0; - rect.y = 0; - rect.w = texture->w; - rect.h = texture->h; - - DirectFB_UpdateTexture(renderer, texture, &rect, texturedata->pixels, texturedata->pitch); - } - - alpha = r = g = b = 0xff; - if (texture->modMode & SDL_TEXTUREMODULATE_ALPHA){ - alpha = texture->a; - flags |= DSBLIT_BLEND_COLORALPHA; - } - - if (texture->modMode & SDL_TEXTUREMODULATE_COLOR) { - r = texture->r; - g = texture->g; - b = texture->b; - flags |= DSBLIT_COLORIZE; - } - SDL_DFB_CHECKERR(destsurf-> - SetColor(destsurf, r, g, b, alpha)); - - /* ???? flags |= DSBLIT_SRC_PREMULTCOLOR; */ - - SetBlendMode(data, texture->blendMode, texturedata); - - SDL_DFB_CHECKERR(destsurf->SetBlittingFlags(destsurf, - data->blitFlags | flags)); - -#if (DFB_VERSION_ATLEAST(1,2,0)) - SDL_DFB_CHECKERR(destsurf->SetRenderOptions(destsurf, - texturedata-> - render_options)); -#endif - - if (srcrect->w == dstrect->w && srcrect->h == dstrect->h) { - SDL_DFB_CHECKERR(destsurf->Blit(destsurf, - texturedata->surface, - &sr, dr.x, dr.y)); - } else { - SDL_DFB_CHECKERR(destsurf->StretchBlit(destsurf, - texturedata->surface, - &sr, &dr)); - } - } - return 0; - error: - return -1; -} - -static void -DirectFB_RenderPresent(SDL_Renderer * renderer) -{ - DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata; - SDL_Window *window = renderer->window; - SDL_DFB_WINDOWDATA(window); - SDL_ShapeData *shape_data = (window->shaper ? window->shaper->driverdata : NULL); - - DirectFB_ActivateRenderer(renderer); - - if (shape_data && shape_data->surface) { - /* saturate the window surface alpha channel */ - SDL_DFB_CHECK(windata->window_surface->SetSrcBlendFunction(windata->window_surface, DSBF_ONE)); - SDL_DFB_CHECK(windata->window_surface->SetDstBlendFunction(windata->window_surface, DSBF_ONE)); - SDL_DFB_CHECK(windata->window_surface->SetDrawingFlags(windata->window_surface, DSDRAW_BLEND)); - SDL_DFB_CHECK(windata->window_surface->SetColor(windata->window_surface, 0, 0, 0, 0xff)); - SDL_DFB_CHECK(windata->window_surface->FillRectangle(windata->window_surface, 0,0, windata->size.w, windata->size.h)); - - /* blit the mask */ - SDL_DFB_CHECK(windata->surface->SetSrcBlendFunction(windata->surface, DSBF_DESTCOLOR)); - SDL_DFB_CHECK(windata->surface->SetDstBlendFunction(windata->surface, DSBF_ZERO)); - SDL_DFB_CHECK(windata->surface->SetBlittingFlags(windata->surface, DSBLIT_BLEND_ALPHACHANNEL)); -#if (DFB_VERSION_ATLEAST(1,2,0)) - SDL_DFB_CHECK(windata->surface->SetRenderOptions(windata->surface, DSRO_NONE)); -#endif - SDL_DFB_CHECK(windata->surface->Blit(windata->surface, shape_data->surface, NULL, 0, 0)); - } - - /* Send the data to the display */ - SDL_DFB_CHECK(windata->window_surface->Flip(windata->window_surface, NULL, - data->flipflags)); -} - -static void -DirectFB_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture) -{ - DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata; - - DirectFB_ActivateRenderer(renderer); - - if (!data) { - return; - } - SDL_DFB_RELEASE(data->palette); - SDL_DFB_RELEASE(data->surface); - if (data->display) { - DFB_DisplayData *dispdata = - (DFB_DisplayData *) data->display->driverdata; - dispdata->vidIDinuse = 0; - /* FIXME: Shouldn't we reset the cooperative level */ - SDL_DFB_CHECK(dispdata->vidlayer->SetCooperativeLevel(dispdata->vidlayer, - DLSCL_ADMINISTRATIVE)); - SDL_DFB_RELEASE(dispdata->vidlayer); - } - SDL_DFB_FREE(data->pixels); - SDL_free(data); - texture->driverdata = NULL; -} - -static void -DirectFB_DestroyRenderer(SDL_Renderer * renderer) -{ - DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata; - SDL_VideoDisplay *display = SDL_GetDisplayForWindow(data->window); -#if 0 - if (display->palette) { - SDL_DelPaletteWatch(display->palette, DisplayPaletteChanged, data); - } -#endif - - SDL_free(data); - SDL_free(renderer); -} - -static int -DirectFB_UpdateViewport(SDL_Renderer * renderer) -{ - DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata; - IDirectFBSurface *winsurf = data->target; - DFBRegion dreg; - - dreg.x1 = renderer->viewport.x; - dreg.y1 = renderer->viewport.y; - dreg.x2 = dreg.x1 + renderer->viewport.w - 1; - dreg.y2 = dreg.y1 + renderer->viewport.h - 1; - - winsurf->SetClip(winsurf, &dreg); - return 0; -} - -static int -DirectFB_UpdateClipRect(SDL_Renderer * renderer) -{ - const SDL_Rect *rect = &renderer->clip_rect; - DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata; - IDirectFBSurface *destsurf = get_dfb_surface(data->window); - DFBRegion region; - - if (!SDL_RectEmpty(rect)) { - region.x1 = rect->x; - region.x2 = rect->x + rect->w; - region.y1 = rect->y; - region.y2 = rect->y + rect->h; - SDL_DFB_CHECKERR(destsurf->SetClip(destsurf, ®ion)); - } else { - SDL_DFB_CHECKERR(destsurf->SetClip(destsurf, NULL)); - } - return 0; - error: - return -1; -} - -static int -DirectFB_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect, - Uint32 format, void * pixels, int pitch) -{ - Uint32 sdl_format; - unsigned char* laypixels; - int laypitch; - DFBSurfacePixelFormat dfb_format; - DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata; - IDirectFBSurface *winsurf = data->target; - - DirectFB_ActivateRenderer(renderer); - - winsurf->GetPixelFormat(winsurf, &dfb_format); - sdl_format = DirectFB_DFBToSDLPixelFormat(dfb_format); - winsurf->Lock(winsurf, DSLF_READ, (void **) &laypixels, &laypitch); - - laypixels += (rect->y * laypitch + rect->x * SDL_BYTESPERPIXEL(sdl_format) ); - SDL_ConvertPixels(rect->w, rect->h, - sdl_format, laypixels, laypitch, - format, pixels, pitch); - - winsurf->Unlock(winsurf); - - return 0; -} - -#if 0 -static int -DirectFB_RenderWritePixels(SDL_Renderer * renderer, const SDL_Rect * rect, - Uint32 format, const void * pixels, int pitch) -{ - SDL_Window *window = renderer->window; - SDL_DFB_WINDOWDATA(window); - Uint32 sdl_format; - unsigned char* laypixels; - int laypitch; - DFBSurfacePixelFormat dfb_format; - - SDL_DFB_CHECK(windata->surface->GetPixelFormat(windata->surface, &dfb_format)); - sdl_format = DirectFB_DFBToSDLPixelFormat(dfb_format); - - SDL_DFB_CHECK(windata->surface->Lock(windata->surface, DSLF_WRITE, (void **) &laypixels, &laypitch)); - - laypixels += (rect->y * laypitch + rect->x * SDL_BYTESPERPIXEL(sdl_format) ); - SDL_ConvertPixels(rect->w, rect->h, - format, pixels, pitch, - sdl_format, laypixels, laypitch); - - SDL_DFB_CHECK(windata->surface->Unlock(windata->surface)); - - return 0; -} -#endif - -#endif /* SDL_VIDEO_DRIVER_DIRECTFB */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_render.h b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_render.h deleted file mode 100644 index bc3c075..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_render.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - - -/* SDL surface based renderer implementation */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_shape.c b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_shape.c deleted file mode 100644 index 3655931..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_shape.c +++ /dev/null @@ -1,131 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ -#include "../../SDL_internal.h" - -#if SDL_VIDEO_DRIVER_DIRECTFB - -#include "SDL_assert.h" -#include "SDL_DirectFB_video.h" -#include "SDL_DirectFB_shape.h" -#include "SDL_DirectFB_window.h" - -#include "../SDL_shape_internals.h" - -SDL_WindowShaper* -DirectFB_CreateShaper(SDL_Window* window) { - SDL_WindowShaper* result = NULL; - SDL_ShapeData* data; - int resized_properly; - - result = malloc(sizeof(SDL_WindowShaper)); - result->window = window; - result->mode.mode = ShapeModeDefault; - result->mode.parameters.binarizationCutoff = 1; - result->userx = result->usery = 0; - data = SDL_malloc(sizeof(SDL_ShapeData)); - result->driverdata = data; - data->surface = NULL; - window->shaper = result; - resized_properly = DirectFB_ResizeWindowShape(window); - SDL_assert(resized_properly == 0); - - return result; -} - -int -DirectFB_ResizeWindowShape(SDL_Window* window) { - SDL_ShapeData* data = window->shaper->driverdata; - SDL_assert(data != NULL); - - if (window->x != -1000) - { - window->shaper->userx = window->x; - window->shaper->usery = window->y; - } - SDL_SetWindowPosition(window,-1000,-1000); - - return 0; -} - -int -DirectFB_SetWindowShape(SDL_WindowShaper *shaper,SDL_Surface *shape,SDL_WindowShapeMode *shape_mode) { - - if(shaper == NULL || shape == NULL || shaper->driverdata == NULL) - return -1; - if(shape->format->Amask == 0 && SDL_SHAPEMODEALPHA(shape_mode->mode)) - return -2; - if(shape->w != shaper->window->w || shape->h != shaper->window->h) - return -3; - - { - SDL_VideoDisplay *display = SDL_GetDisplayForWindow(shaper->window); - SDL_DFB_DEVICEDATA(display->device); - Uint32 *pixels; - Sint32 pitch; - Uint32 h,w; - Uint8 *src, *bitmap; - DFBSurfaceDescription dsc; - - SDL_ShapeData *data = shaper->driverdata; - - SDL_DFB_RELEASE(data->surface); - - dsc.flags = DSDESC_WIDTH | DSDESC_HEIGHT | DSDESC_PIXELFORMAT | DSDESC_CAPS; - dsc.width = shape->w; - dsc.height = shape->h; - dsc.caps = DSCAPS_PREMULTIPLIED; - dsc.pixelformat = DSPF_ARGB; - - SDL_DFB_CHECKERR(devdata->dfb->CreateSurface(devdata->dfb, &dsc, &data->surface)); - - /* Assume that shaper->alphacutoff already has a value, because SDL_SetWindowShape() should have given it one. */ - SDL_DFB_ALLOC_CLEAR(bitmap, shape->w * shape->h); - SDL_CalculateShapeBitmap(shaper->mode,shape,bitmap,1); - - src = bitmap; - - SDL_DFB_CHECK(data->surface->Lock(data->surface, DSLF_WRITE | DSLF_READ, (void **) &pixels, &pitch)); - - h = shaper->window->h; - while (h--) { - for (w = 0; w < shaper->window->w; w++) { - if (*src) - pixels[w] = 0xFFFFFFFF; - else - pixels[w] = 0; - src++; - - } - pixels += (pitch >> 2); - } - SDL_DFB_CHECK(data->surface->Unlock(data->surface)); - SDL_DFB_FREE(bitmap); - - /* FIXME: Need to call this here - Big ?? */ - DirectFB_WM_RedrawLayout(SDL_GetDisplayForWindow(shaper->window)->device, shaper->window); - } - - return 0; -error: - return -1; -} - -#endif /* SDL_VIDEO_DRIVER_DIRECTFB */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_shape.h b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_shape.h deleted file mode 100644 index f0a418d..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_shape.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - -#ifndef SDL_DirectFB_shape_h_ -#define SDL_DirectFB_shape_h_ - -#include <directfb.h> - -#include "../SDL_sysvideo.h" -#include "SDL_shape.h" - -typedef struct { - IDirectFBSurface *surface; -} SDL_ShapeData; - -extern SDL_WindowShaper* DirectFB_CreateShaper(SDL_Window* window); -extern int DirectFB_ResizeWindowShape(SDL_Window* window); -extern int DirectFB_SetWindowShape(SDL_WindowShaper *shaper,SDL_Surface *shape,SDL_WindowShapeMode *shapeMode); - -#endif /* SDL_DirectFB_shape_h_ */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_video.c b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_video.c deleted file mode 100644 index 8740ce1..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_video.c +++ /dev/null @@ -1,418 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ -#include "../../SDL_internal.h" - -#if SDL_VIDEO_DRIVER_DIRECTFB - -/* - * #include "SDL_DirectFB_keyboard.h" - */ -#include "SDL_DirectFB_modes.h" -#include "SDL_DirectFB_opengl.h" -#include "SDL_DirectFB_window.h" -#include "SDL_DirectFB_WM.h" - - -/* DirectFB video driver implementation. -*/ - -#include <fcntl.h> -#include <unistd.h> -#include <sys/mman.h> - -#include <directfb.h> -#include <directfb_version.h> -#include <directfb_strings.h> - -#include "SDL_video.h" -#include "SDL_mouse.h" -#include "../SDL_sysvideo.h" -#include "../SDL_pixels_c.h" -#include "../../events/SDL_events_c.h" -#include "SDL_DirectFB_video.h" -#include "SDL_DirectFB_events.h" -#include "SDL_DirectFB_render.h" -#include "SDL_DirectFB_mouse.h" -#include "SDL_DirectFB_shape.h" - - -#include "SDL_DirectFB_dyn.h" - -/* Initialization/Query functions */ -static int DirectFB_VideoInit(_THIS); -static void DirectFB_VideoQuit(_THIS); - -static int DirectFB_Available(void); -static SDL_VideoDevice *DirectFB_CreateDevice(int devindex); - -VideoBootStrap DirectFB_bootstrap = { - "directfb", "DirectFB", - DirectFB_Available, DirectFB_CreateDevice -}; - -static const DirectFBSurfaceDrawingFlagsNames(drawing_flags); -static const DirectFBSurfaceBlittingFlagsNames(blitting_flags); -static const DirectFBAccelerationMaskNames(acceleration_mask); - -/* DirectFB driver bootstrap functions */ - -static int -DirectFB_Available(void) -{ - if (!SDL_DirectFB_LoadLibrary()) - return 0; - SDL_DirectFB_UnLoadLibrary(); - return 1; -} - -static void -DirectFB_DeleteDevice(SDL_VideoDevice * device) -{ - SDL_DirectFB_UnLoadLibrary(); - SDL_DFB_FREE(device->driverdata); - SDL_DFB_FREE(device); -} - -static SDL_VideoDevice * -DirectFB_CreateDevice(int devindex) -{ - SDL_VideoDevice *device; - - if (!SDL_DirectFB_LoadLibrary()) { - return NULL; - } - - /* Initialize all variables that we clean on shutdown */ - SDL_DFB_ALLOC_CLEAR(device, sizeof(SDL_VideoDevice)); - - /* Set the function pointers */ - device->VideoInit = DirectFB_VideoInit; - device->VideoQuit = DirectFB_VideoQuit; - device->GetDisplayModes = DirectFB_GetDisplayModes; - device->SetDisplayMode = DirectFB_SetDisplayMode; - device->PumpEvents = DirectFB_PumpEventsWindow; - device->CreateSDLWindow = DirectFB_CreateWindow; - device->CreateSDLWindowFrom = DirectFB_CreateWindowFrom; - device->SetWindowTitle = DirectFB_SetWindowTitle; - device->SetWindowIcon = DirectFB_SetWindowIcon; - device->SetWindowPosition = DirectFB_SetWindowPosition; - device->SetWindowSize = DirectFB_SetWindowSize; - device->SetWindowOpacity = DirectFB_SetWindowOpacity; - device->ShowWindow = DirectFB_ShowWindow; - device->HideWindow = DirectFB_HideWindow; - device->RaiseWindow = DirectFB_RaiseWindow; - device->MaximizeWindow = DirectFB_MaximizeWindow; - device->MinimizeWindow = DirectFB_MinimizeWindow; - device->RestoreWindow = DirectFB_RestoreWindow; - device->SetWindowGrab = DirectFB_SetWindowGrab; - device->DestroyWindow = DirectFB_DestroyWindow; - device->GetWindowWMInfo = DirectFB_GetWindowWMInfo; - - /* !!! FIXME: implement SetWindowBordered */ - -#if SDL_DIRECTFB_OPENGL - device->GL_LoadLibrary = DirectFB_GL_LoadLibrary; - device->GL_GetProcAddress = DirectFB_GL_GetProcAddress; - device->GL_MakeCurrent = DirectFB_GL_MakeCurrent; - - device->GL_CreateContext = DirectFB_GL_CreateContext; - device->GL_SetSwapInterval = DirectFB_GL_SetSwapInterval; - device->GL_GetSwapInterval = DirectFB_GL_GetSwapInterval; - device->GL_SwapWindow = DirectFB_GL_SwapWindow; - device->GL_DeleteContext = DirectFB_GL_DeleteContext; - -#endif - - /* Shaped window support */ - device->shape_driver.CreateShaper = DirectFB_CreateShaper; - device->shape_driver.SetWindowShape = DirectFB_SetWindowShape; - device->shape_driver.ResizeWindowShape = DirectFB_ResizeWindowShape; - - device->free = DirectFB_DeleteDevice; - - return device; - error: - if (device) - SDL_free(device); - return (0); -} - -static void -DirectFB_DeviceInformation(IDirectFB * dfb) -{ - DFBGraphicsDeviceDescription desc; - int n; - - dfb->GetDeviceDescription(dfb, &desc); - - SDL_DFB_LOG( "DirectFB Device Information"); - SDL_DFB_LOG( "==========================="); - SDL_DFB_LOG( "Name: %s", desc.name); - SDL_DFB_LOG( "Vendor: %s", desc.vendor); - SDL_DFB_LOG( "Driver Name: %s", desc.driver.name); - SDL_DFB_LOG( "Driver Vendor: %s", desc.driver.vendor); - SDL_DFB_LOG( "Driver Version: %d.%d", desc.driver.major, - desc.driver.minor); - - SDL_DFB_LOG( "Video memory: %d", desc.video_memory); - - SDL_DFB_LOG( "Blitting flags:"); - for (n = 0; blitting_flags[n].flag; n++) { - if (desc.blitting_flags & blitting_flags[n].flag) - SDL_DFB_LOG( " %s", blitting_flags[n].name); - } - - SDL_DFB_LOG( "Drawing flags:"); - for (n = 0; drawing_flags[n].flag; n++) { - if (desc.drawing_flags & drawing_flags[n].flag) - SDL_DFB_LOG( " %s", drawing_flags[n].name); - } - - - SDL_DFB_LOG( "Acceleration flags:"); - for (n = 0; acceleration_mask[n].mask; n++) { - if (desc.acceleration_mask & acceleration_mask[n].mask) - SDL_DFB_LOG( " %s", acceleration_mask[n].name); - } - - -} - -static int readBoolEnv(const char *env_name, int def_val) -{ - char *stemp; - - stemp = SDL_getenv(env_name); - if (stemp) - return atoi(stemp); - else - return def_val; -} - -static int -DirectFB_VideoInit(_THIS) -{ - IDirectFB *dfb = NULL; - DFB_DeviceData *devdata = NULL; - DFBResult ret; - - SDL_DFB_ALLOC_CLEAR(devdata, sizeof(*devdata)); - - SDL_DFB_CHECKERR(DirectFBInit(NULL, NULL)); - - /* avoid switching to the framebuffer when we - * are running X11 */ - ret = readBoolEnv(DFBENV_USE_X11_CHECK , 1); - if (ret) { - if (SDL_getenv("DISPLAY")) - DirectFBSetOption("system", "x11"); - else - DirectFBSetOption("disable-module", "x11input"); - } - - devdata->use_linux_input = readBoolEnv(DFBENV_USE_LINUX_INPUT, 1); /* default: on */ - - if (!devdata->use_linux_input) - { - SDL_DFB_LOG("Disabling linux input\n"); - DirectFBSetOption("disable-module", "linux_input"); - } - - SDL_DFB_CHECKERR(DirectFBCreate(&dfb)); - - DirectFB_DeviceInformation(dfb); - - devdata->use_yuv_underlays = readBoolEnv(DFBENV_USE_YUV_UNDERLAY, 0); /* default: off */ - devdata->use_yuv_direct = readBoolEnv(DFBENV_USE_YUV_DIRECT, 0); /* default is off! */ - - /* Create global Eventbuffer for axis events */ - if (devdata->use_linux_input) { - SDL_DFB_CHECKERR(dfb->CreateInputEventBuffer(dfb, DICAPS_ALL, - DFB_TRUE, - &devdata->events)); - } else { - SDL_DFB_CHECKERR(dfb->CreateInputEventBuffer(dfb, DICAPS_AXES - /* DICAPS_ALL */ , - DFB_TRUE, - &devdata->events)); - } - - /* simple window manager support */ - devdata->has_own_wm = readBoolEnv(DFBENV_USE_WM, 0); - - devdata->initialized = 1; - - devdata->dfb = dfb; - devdata->firstwin = NULL; - devdata->grabbed_window = NULL; - - _this->driverdata = devdata; - - DirectFB_InitModes(_this); - -#if SDL_DIRECTFB_OPENGL - DirectFB_GL_Initialize(_this); -#endif - - DirectFB_InitMouse(_this); - DirectFB_InitKeyboard(_this); - - return 0; - - - error: - SDL_DFB_FREE(devdata); - SDL_DFB_RELEASE(dfb); - return -1; -} - -static void -DirectFB_VideoQuit(_THIS) -{ - DFB_DeviceData *devdata = (DFB_DeviceData *) _this->driverdata; - - DirectFB_QuitModes(_this); - DirectFB_QuitKeyboard(_this); - DirectFB_QuitMouse(_this); - - devdata->events->Reset(devdata->events); - SDL_DFB_RELEASE(devdata->events); - SDL_DFB_RELEASE(devdata->dfb); - -#if SDL_DIRECTFB_OPENGL - DirectFB_GL_Shutdown(_this); -#endif - - devdata->initialized = 0; -} - -/* DirectFB driver general support functions */ - -static const struct { - DFBSurfacePixelFormat dfb; - Uint32 sdl; -} pixelformat_tab[] = -{ - { DSPF_RGB32, SDL_PIXELFORMAT_RGB888 }, /* 24 bit RGB (4 byte, nothing@24, red 8@16, green 8@8, blue 8@0) */ - { DSPF_ARGB, SDL_PIXELFORMAT_ARGB8888 }, /* 32 bit ARGB (4 byte, alpha 8@24, red 8@16, green 8@8, blue 8@0) */ - { DSPF_RGB16, SDL_PIXELFORMAT_RGB565 }, /* 16 bit RGB (2 byte, red 5@11, green 6@5, blue 5@0) */ - { DSPF_RGB332, SDL_PIXELFORMAT_RGB332 }, /* 8 bit RGB (1 byte, red 3@5, green 3@2, blue 2@0) */ - { DSPF_ARGB4444, SDL_PIXELFORMAT_ARGB4444 }, /* 16 bit ARGB (2 byte, alpha 4@12, red 4@8, green 4@4, blue 4@0) */ - { DSPF_ARGB1555, SDL_PIXELFORMAT_ARGB1555 }, /* 16 bit ARGB (2 byte, alpha 1@15, red 5@10, green 5@5, blue 5@0) */ - { DSPF_RGB24, SDL_PIXELFORMAT_RGB24 }, /* 24 bit RGB (3 byte, red 8@16, green 8@8, blue 8@0) */ - { DSPF_RGB444, SDL_PIXELFORMAT_RGB444 }, /* 16 bit RGB (2 byte, nothing @12, red 4@8, green 4@4, blue 4@0) */ - { DSPF_YV12, SDL_PIXELFORMAT_YV12 }, /* 12 bit YUV (8 bit Y plane followed by 8 bit quarter size V/U planes) */ - { DSPF_I420,SDL_PIXELFORMAT_IYUV }, /* 12 bit YUV (8 bit Y plane followed by 8 bit quarter size U/V planes) */ - { DSPF_YUY2, SDL_PIXELFORMAT_YUY2 }, /* 16 bit YUV (4 byte/ 2 pixel, macropixel contains CbYCrY [31:0]) */ - { DSPF_UYVY, SDL_PIXELFORMAT_UYVY }, /* 16 bit YUV (4 byte/ 2 pixel, macropixel contains YCbYCr [31:0]) */ - { DSPF_RGB555, SDL_PIXELFORMAT_RGB555 }, /* 16 bit RGB (2 byte, nothing @15, red 5@10, green 5@5, blue 5@0) */ - { DSPF_ABGR, SDL_PIXELFORMAT_ABGR8888 }, /* 32 bit ABGR (4 byte, alpha 8@24, blue 8@16, green 8@8, red 8@0) */ -#if (ENABLE_LUT8) - { DSPF_LUT8, SDL_PIXELFORMAT_INDEX8 }, /* 8 bit LUT (8 bit color and alpha lookup from palette) */ -#endif - -#if (DFB_VERSION_ATLEAST(1,2,0)) - { DSPF_BGR555, SDL_PIXELFORMAT_BGR555 }, /* 16 bit BGR (2 byte, nothing @15, blue 5@10, green 5@5, red 5@0) */ -#else - { DSPF_UNKNOWN, SDL_PIXELFORMAT_BGR555 }, -#endif - - /* Pfff ... nonmatching formats follow */ - - { DSPF_ALUT44, SDL_PIXELFORMAT_UNKNOWN }, /* 8 bit ALUT (1 byte, alpha 4@4, color lookup 4@0) */ - { DSPF_A8, SDL_PIXELFORMAT_UNKNOWN }, /* 8 bit alpha (1 byte, alpha 8@0), e.g. anti-aliased glyphs */ - { DSPF_AiRGB, SDL_PIXELFORMAT_UNKNOWN }, /* 32 bit ARGB (4 byte, inv. alpha 8@24, red 8@16, green 8@8, blue 8@0) */ - { DSPF_A1, SDL_PIXELFORMAT_UNKNOWN }, /* 1 bit alpha (1 byte/ 8 pixel, most significant bit used first) */ - { DSPF_NV12, SDL_PIXELFORMAT_UNKNOWN }, /* 12 bit YUV (8 bit Y plane followed by one 16 bit quarter size CbCr [15:0] plane) */ - { DSPF_NV16, SDL_PIXELFORMAT_UNKNOWN }, /* 16 bit YUV (8 bit Y plane followed by one 16 bit half width CbCr [15:0] plane) */ - { DSPF_ARGB2554, SDL_PIXELFORMAT_UNKNOWN }, /* 16 bit ARGB (2 byte, alpha 2@14, red 5@9, green 5@4, blue 4@0) */ - { DSPF_NV21, SDL_PIXELFORMAT_UNKNOWN }, /* 12 bit YUV (8 bit Y plane followed by one 16 bit quarter size CrCb [15:0] plane) */ - { DSPF_AYUV, SDL_PIXELFORMAT_UNKNOWN }, /* 32 bit AYUV (4 byte, alpha 8@24, Y 8@16, Cb 8@8, Cr 8@0) */ - { DSPF_A4, SDL_PIXELFORMAT_UNKNOWN }, /* 4 bit alpha (1 byte/ 2 pixel, more significant nibble used first) */ - { DSPF_ARGB1666, SDL_PIXELFORMAT_UNKNOWN }, /* 1 bit alpha (3 byte/ alpha 1@18, red 6@16, green 6@6, blue 6@0) */ - { DSPF_ARGB6666, SDL_PIXELFORMAT_UNKNOWN }, /* 6 bit alpha (3 byte/ alpha 6@18, red 6@16, green 6@6, blue 6@0) */ - { DSPF_RGB18, SDL_PIXELFORMAT_UNKNOWN }, /* 6 bit RGB (3 byte/ red 6@16, green 6@6, blue 6@0) */ - { DSPF_LUT2, SDL_PIXELFORMAT_UNKNOWN }, /* 2 bit LUT (1 byte/ 4 pixel, 2 bit color and alpha lookup from palette) */ - -#if (DFB_VERSION_ATLEAST(1,3,0)) - { DSPF_RGBA4444, SDL_PIXELFORMAT_UNKNOWN }, /* 16 bit RGBA (2 byte, red 4@12, green 4@8, blue 4@4, alpha 4@0) */ -#endif - -#if (DFB_VERSION_ATLEAST(1,4,3)) - { DSPF_RGBA5551, SDL_PIXELFORMAT_UNKNOWN }, /* 16 bit RGBA (2 byte, red 5@11, green 5@6, blue 5@1, alpha 1@0) */ - { DSPF_YUV444P, SDL_PIXELFORMAT_UNKNOWN }, /* 24 bit full YUV planar (8 bit Y plane followed by an 8 bit Cb and an 8 bit Cr plane) */ - { DSPF_ARGB8565, SDL_PIXELFORMAT_UNKNOWN }, /* 24 bit ARGB (3 byte, alpha 8@16, red 5@11, green 6@5, blue 5@0) */ - { DSPF_AVYU, SDL_PIXELFORMAT_UNKNOWN }, /* 32 bit AVYU 4:4:4 (4 byte, alpha 8@24, Cr 8@16, Y 8@8, Cb 8@0) */ - { DSPF_VYU, SDL_PIXELFORMAT_UNKNOWN }, /* 24 bit VYU 4:4:4 (3 byte, Cr 8@16, Y 8@8, Cb 8@0) */ -#endif - - { DSPF_UNKNOWN, SDL_PIXELFORMAT_INDEX1LSB }, - { DSPF_UNKNOWN, SDL_PIXELFORMAT_INDEX1MSB }, - { DSPF_UNKNOWN, SDL_PIXELFORMAT_INDEX4LSB }, - { DSPF_UNKNOWN, SDL_PIXELFORMAT_INDEX4MSB }, - { DSPF_UNKNOWN, SDL_PIXELFORMAT_BGR24 }, - { DSPF_UNKNOWN, SDL_PIXELFORMAT_BGR888 }, - { DSPF_UNKNOWN, SDL_PIXELFORMAT_RGBA8888 }, - { DSPF_UNKNOWN, SDL_PIXELFORMAT_BGRA8888 }, - { DSPF_UNKNOWN, SDL_PIXELFORMAT_ARGB2101010 }, - { DSPF_UNKNOWN, SDL_PIXELFORMAT_ABGR4444 }, - { DSPF_UNKNOWN, SDL_PIXELFORMAT_ABGR1555 }, - { DSPF_UNKNOWN, SDL_PIXELFORMAT_BGR565 }, - { DSPF_UNKNOWN, SDL_PIXELFORMAT_YVYU }, /**< Packed mode: Y0+V0+Y1+U0 (1 pla */ -}; - -Uint32 -DirectFB_DFBToSDLPixelFormat(DFBSurfacePixelFormat pixelformat) -{ - int i; - - for (i=0; pixelformat_tab[i].dfb != DSPF_UNKNOWN; i++) - if (pixelformat_tab[i].dfb == pixelformat) - { - return pixelformat_tab[i].sdl; - } - return SDL_PIXELFORMAT_UNKNOWN; -} - -DFBSurfacePixelFormat -DirectFB_SDLToDFBPixelFormat(Uint32 format) -{ - int i; - - for (i=0; pixelformat_tab[i].dfb != DSPF_UNKNOWN; i++) - if (pixelformat_tab[i].sdl == format) - { - return pixelformat_tab[i].dfb; - } - return DSPF_UNKNOWN; -} - -void DirectFB_SetSupportedPixelFormats(SDL_RendererInfo* ri) -{ - int i, j; - - for (i=0, j=0; pixelformat_tab[i].dfb != DSPF_UNKNOWN; i++) - if (pixelformat_tab[i].sdl != SDL_PIXELFORMAT_UNKNOWN) - ri->texture_formats[j++] = pixelformat_tab[i].sdl; - ri->num_texture_formats = j; -} - -#endif /* SDL_VIDEO_DRIVER_DIRECTFB */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_video.h b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_video.h deleted file mode 100644 index f019031..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_video.h +++ /dev/null @@ -1,170 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - -#include "../../SDL_internal.h" - -#ifndef SDL_DirectFB_video_h_ -#define SDL_DirectFB_video_h_ - -#include <directfb.h> -#include <directfb_version.h> - -#include "../SDL_sysvideo.h" -#include "SDL_scancode.h" -#include "SDL_render.h" - -#include "SDL_log.h" - -#define DFB_VERSIONNUM(X, Y, Z) \ - ((X)*1000 + (Y)*100 + (Z)) - -#define DFB_COMPILEDVERSION \ - DFB_VERSIONNUM(DIRECTFB_MAJOR_VERSION, DIRECTFB_MINOR_VERSION, DIRECTFB_MICRO_VERSION) - -#define DFB_VERSION_ATLEAST(X, Y, Z) \ - (DFB_COMPILEDVERSION >= DFB_VERSIONNUM(X, Y, Z)) - -#if (DFB_VERSION_ATLEAST(1,0,0)) -#ifdef SDL_VIDEO_OPENGL -#define SDL_DIRECTFB_OPENGL 1 -#endif -#else -#error "SDL_DIRECTFB: Please compile against libdirectfb version >= 1.0.0" -#endif - -/* Set below to 1 to compile with (old) multi mice/keyboard api. Code left in - * in case we see this again ... - */ - -#define USE_MULTI_API (0) - -/* Support for LUT8/INDEX8 pixel format. - * This is broken in DirectFB 1.4.3. It works in 1.4.0 and 1.4.5 - * occurred. - */ - -#if (DFB_COMPILEDVERSION == DFB_VERSIONNUM(1, 4, 3)) -#define ENABLE_LUT8 (0) -#else -#define ENABLE_LUT8 (1) -#endif - -#define DIRECTFB_DEBUG 1 - -#define DFBENV_USE_YUV_UNDERLAY "SDL_DIRECTFB_YUV_UNDERLAY" /* Default: off */ -#define DFBENV_USE_YUV_DIRECT "SDL_DIRECTFB_YUV_DIRECT" /* Default: off */ -#define DFBENV_USE_X11_CHECK "SDL_DIRECTFB_X11_CHECK" /* Default: on */ -#define DFBENV_USE_LINUX_INPUT "SDL_DIRECTFB_LINUX_INPUT" /* Default: on */ -#define DFBENV_USE_WM "SDL_DIRECTFB_WM" /* Default: off */ - -#define SDL_DFB_RELEASE(x) do { if ( (x) != NULL ) { SDL_DFB_CHECK(x->Release(x)); x = NULL; } } while (0) -#define SDL_DFB_FREE(x) do { SDL_free((x)); (x) = NULL; } while (0) -#define SDL_DFB_UNLOCK(x) do { if ( (x) != NULL ) { x->Unlock(x); } } while (0) - -#define SDL_DFB_CONTEXT "SDL_DirectFB" - -#define SDL_DFB_ERR(x...) SDL_LogError(SDL_LOG_CATEGORY_ERROR, x) - -#if (DIRECTFB_DEBUG) -#define SDL_DFB_LOG(x...) SDL_LogInfo(SDL_LOG_CATEGORY_VIDEO, x) - -#define SDL_DFB_DEBUG(x...) SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, x) - -static SDL_INLINE DFBResult sdl_dfb_check(DFBResult ret, const char *src_file, int src_line) { - if (ret != DFB_OK) { - SDL_DFB_LOG("%s (%d):%s", src_file, src_line, DirectFBErrorString (ret) ); - SDL_SetError("%s:%s", SDL_DFB_CONTEXT, DirectFBErrorString (ret) ); - } - return ret; -} - -#define SDL_DFB_CHECK(x...) do { sdl_dfb_check( x, __FILE__, __LINE__); } while (0) -#define SDL_DFB_CHECKERR(x...) do { if ( sdl_dfb_check( x, __FILE__, __LINE__) != DFB_OK ) goto error; } while (0) - -#else - -#define SDL_DFB_CHECK(x...) x -#define SDL_DFB_CHECKERR(x...) do { if (x != DFB_OK ) goto error; } while (0) -#define SDL_DFB_LOG(x...) do {} while (0) -#define SDL_DFB_DEBUG(x...) do {} while (0) - -#endif - - -#define SDL_DFB_CALLOC(r, n, s) \ - do { \ - r = SDL_calloc (n, s); \ - if (!(r)) { \ - SDL_DFB_ERR("Out of memory"); \ - SDL_OutOfMemory(); \ - goto error; \ - } \ - } while (0) - -#define SDL_DFB_ALLOC_CLEAR(r, s) SDL_DFB_CALLOC(r, 1, s) - -/* Private display data */ - -#define SDL_DFB_DEVICEDATA(dev) DFB_DeviceData *devdata = (dev ? (DFB_DeviceData *) ((dev)->driverdata) : NULL) - -#define DFB_MAX_SCREENS 10 - -typedef struct _DFB_KeyboardData DFB_KeyboardData; -struct _DFB_KeyboardData -{ - const SDL_Scancode *map; /* keyboard scancode map */ - int map_size; /* size of map */ - int map_adjust; /* index adjust */ - int is_generic; /* generic keyboard */ - int id; -}; - -typedef struct _DFB_DeviceData DFB_DeviceData; -struct _DFB_DeviceData -{ - int initialized; - - IDirectFB *dfb; - int num_mice; - int mouse_id[0x100]; - int num_keyboard; - DFB_KeyboardData keyboard[10]; - SDL_Window *firstwin; - - int use_yuv_underlays; - int use_yuv_direct; - int use_linux_input; - int has_own_wm; - - - /* window grab */ - SDL_Window *grabbed_window; - - /* global events */ - IDirectFBEventBuffer *events; -}; - -Uint32 DirectFB_DFBToSDLPixelFormat(DFBSurfacePixelFormat pixelformat); -DFBSurfacePixelFormat DirectFB_SDLToDFBPixelFormat(Uint32 format); -void DirectFB_SetSupportedPixelFormats(SDL_RendererInfo *ri); - - -#endif /* SDL_DirectFB_video_h_ */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_window.c b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_window.c deleted file mode 100644 index 55171ed..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_window.c +++ /dev/null @@ -1,565 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ -#include "../../SDL_internal.h" - -#if SDL_VIDEO_DRIVER_DIRECTFB - -#include "SDL_DirectFB_video.h" -#include "SDL_DirectFB_modes.h" -#include "SDL_DirectFB_window.h" -#include "SDL_DirectFB_shape.h" - -#if SDL_DIRECTFB_OPENGL -#include "SDL_DirectFB_opengl.h" -#endif - -#include "SDL_syswm.h" - -#include "../SDL_pixels_c.h" - -int -DirectFB_CreateWindow(_THIS, SDL_Window * window) -{ - SDL_DFB_DEVICEDATA(_this); - SDL_DFB_DISPLAYDATA(window); - DFB_WindowData *windata = NULL; - DFBWindowOptions wopts; - DFBWindowDescription desc; - int x, y; - int bshaped = 0; - - SDL_DFB_ALLOC_CLEAR(window->driverdata, sizeof(DFB_WindowData)); - SDL_memset(&desc, 0, sizeof(DFBWindowDescription)); - windata = (DFB_WindowData *) window->driverdata; - - windata->is_managed = devdata->has_own_wm; -#if 1 - SDL_DFB_CHECKERR(devdata->dfb->SetCooperativeLevel(devdata->dfb, - DFSCL_NORMAL)); - SDL_DFB_CHECKERR(dispdata->layer->SetCooperativeLevel(dispdata->layer, - DLSCL_ADMINISTRATIVE)); -#endif - /* FIXME ... ughh, ugly */ - if (window->x == -1000 && window->y == -1000) - bshaped = 1; - - /* Fill the window description. */ - x = window->x; - y = window->y; - - DirectFB_WM_AdjustWindowLayout(window, window->flags, window->w, window->h); - - /* Create Window */ - desc.caps = 0; - desc.flags = - DWDESC_WIDTH | DWDESC_HEIGHT | DWDESC_POSX | DWDESC_POSY | DWDESC_SURFACE_CAPS; - - if (bshaped) { - desc.flags |= DWDESC_CAPS; - desc.caps |= DWCAPS_ALPHACHANNEL; - } - else - { - desc.flags |= DWDESC_PIXELFORMAT; - } - - if (!(window->flags & SDL_WINDOW_BORDERLESS)) - desc.caps |= DWCAPS_NODECORATION; - - desc.posx = x; - desc.posy = y; - desc.width = windata->size.w; - desc.height = windata->size.h; - desc.pixelformat = dispdata->pixelformat; - desc.surface_caps = DSCAPS_PREMULTIPLIED; -#if DIRECTFB_MAJOR_VERSION == 1 && DIRECTFB_MINOR_VERSION >= 6 - if (window->flags & SDL_WINDOW_OPENGL) { - desc.surface_caps |= DSCAPS_GL; - } -#endif - - /* Create the window. */ - SDL_DFB_CHECKERR(dispdata->layer->CreateWindow(dispdata->layer, &desc, - &windata->dfbwin)); - - /* Set Options */ - SDL_DFB_CHECK(windata->dfbwin->GetOptions(windata->dfbwin, &wopts)); - - /* explicit rescaling of surface */ - wopts |= DWOP_SCALE; - if (window->flags & SDL_WINDOW_RESIZABLE) { - wopts &= ~DWOP_KEEP_SIZE; - } - else { - wopts |= DWOP_KEEP_SIZE; - } - - if (window->flags & SDL_WINDOW_FULLSCREEN) { - wopts |= DWOP_KEEP_POSITION | DWOP_KEEP_STACKING | DWOP_KEEP_SIZE; - SDL_DFB_CHECK(windata->dfbwin->SetStackingClass(windata->dfbwin, DWSC_UPPER)); - } - - if (bshaped) { - wopts |= DWOP_SHAPED | DWOP_ALPHACHANNEL; - wopts &= ~DWOP_OPAQUE_REGION; - } - - SDL_DFB_CHECK(windata->dfbwin->SetOptions(windata->dfbwin, wopts)); - - /* See what we got */ - SDL_DFB_CHECK(DirectFB_WM_GetClientSize - (_this, window, &window->w, &window->h)); - - /* Get the window's surface. */ - SDL_DFB_CHECKERR(windata->dfbwin->GetSurface(windata->dfbwin, - &windata->window_surface)); - - /* And get a subsurface for rendering */ - SDL_DFB_CHECKERR(windata->window_surface-> - GetSubSurface(windata->window_surface, &windata->client, - &windata->surface)); - - SDL_DFB_CHECK(windata->dfbwin->SetOpacity(windata->dfbwin, 0xFF)); - - /* Create Eventbuffer */ - - SDL_DFB_CHECKERR(windata->dfbwin->CreateEventBuffer(windata->dfbwin, - &windata-> - eventbuffer)); - SDL_DFB_CHECKERR(windata->dfbwin-> - EnableEvents(windata->dfbwin, DWET_ALL)); - - /* Create a font */ - /* FIXME: once during Video_Init */ - windata->font = NULL; - - /* Make it the top most window. */ - SDL_DFB_CHECK(windata->dfbwin->RaiseToTop(windata->dfbwin)); - - /* remember parent */ - /* windata->sdlwin = window; */ - - /* Add to list ... */ - - windata->next = devdata->firstwin; - windata->opacity = 0xFF; - devdata->firstwin = window; - - /* Draw Frame */ - DirectFB_WM_RedrawLayout(_this, window); - - return 0; - error: - SDL_DFB_RELEASE(windata->surface); - SDL_DFB_RELEASE(windata->dfbwin); - return -1; -} - -int -DirectFB_CreateWindowFrom(_THIS, SDL_Window * window, const void *data) -{ - return SDL_Unsupported(); -} - -void -DirectFB_SetWindowTitle(_THIS, SDL_Window * window) -{ - SDL_DFB_WINDOWDATA(window); - - if (windata->is_managed) { - windata->wm_needs_redraw = 1; - DirectFB_WM_RedrawLayout(_this, window); - } else { - SDL_Unsupported(); - } -} - -void -DirectFB_SetWindowIcon(_THIS, SDL_Window * window, SDL_Surface * icon) -{ - SDL_DFB_DEVICEDATA(_this); - SDL_DFB_WINDOWDATA(window); - SDL_Surface *surface = NULL; - - if (icon) { - SDL_PixelFormat format; - DFBSurfaceDescription dsc; - Uint32 *dest; - Uint32 *p; - int pitch, i; - - /* Convert the icon to ARGB for modern window managers */ - SDL_InitFormat(&format, SDL_PIXELFORMAT_ARGB8888); - surface = SDL_ConvertSurface(icon, &format, 0); - if (!surface) { - return; - } - dsc.flags = - DSDESC_WIDTH | DSDESC_HEIGHT | DSDESC_PIXELFORMAT | DSDESC_CAPS; - dsc.caps = DSCAPS_VIDEOONLY; - dsc.width = surface->w; - dsc.height = surface->h; - dsc.pixelformat = DSPF_ARGB; - - SDL_DFB_CHECKERR(devdata->dfb->CreateSurface(devdata->dfb, &dsc, - &windata->icon)); - - SDL_DFB_CHECKERR(windata->icon->Lock(windata->icon, DSLF_WRITE, - (void *) &dest, &pitch)); - - p = surface->pixels; - for (i = 0; i < surface->h; i++) - memcpy((char *) dest + i * pitch, - (char *) p + i * surface->pitch, 4 * surface->w); - - SDL_DFB_CHECK(windata->icon->Unlock(windata->icon)); - SDL_FreeSurface(surface); - } else { - SDL_DFB_RELEASE(windata->icon); - } - return; - error: - SDL_FreeSurface(surface); - SDL_DFB_RELEASE(windata->icon); - return; -} - -void -DirectFB_SetWindowPosition(_THIS, SDL_Window * window) -{ - SDL_DFB_WINDOWDATA(window); - int x, y; - - x = window->x; - y = window->y; - - DirectFB_WM_AdjustWindowLayout(window, window->flags, window->w, window->h); - SDL_DFB_CHECK(windata->dfbwin->MoveTo(windata->dfbwin, x, y)); -} - -void -DirectFB_SetWindowSize(_THIS, SDL_Window * window) -{ - SDL_DFB_WINDOWDATA(window); - - if(SDL_IsShapedWindow(window)) - DirectFB_ResizeWindowShape(window); - - if (!(window->flags & SDL_WINDOW_FULLSCREEN)) { - int cw; - int ch; - - /* Make sure all events are disabled for this operation ! */ - SDL_DFB_CHECKERR(windata->dfbwin->DisableEvents(windata->dfbwin, - DWET_ALL)); - SDL_DFB_CHECKERR(DirectFB_WM_GetClientSize(_this, window, &cw, &ch)); - - if (cw != window->w || ch != window->h) { - - DirectFB_WM_AdjustWindowLayout(window, window->flags, window->w, window->h); - SDL_DFB_CHECKERR(windata->dfbwin->Resize(windata->dfbwin, - windata->size.w, - windata->size.h)); - } - - SDL_DFB_CHECKERR(DirectFB_WM_GetClientSize - (_this, window, &window->w, &window->h)); - DirectFB_AdjustWindowSurface(window); - - SDL_DFB_CHECKERR(windata->dfbwin->EnableEvents(windata->dfbwin, - DWET_ALL)); - - } - return; - error: - SDL_DFB_CHECK(windata->dfbwin->EnableEvents(windata->dfbwin, DWET_ALL)); - return; -} - -void -DirectFB_ShowWindow(_THIS, SDL_Window * window) -{ - SDL_DFB_WINDOWDATA(window); - - SDL_DFB_CHECK(windata->dfbwin->SetOpacity(windata->dfbwin, windata->opacity)); - -} - -void -DirectFB_HideWindow(_THIS, SDL_Window * window) -{ - SDL_DFB_WINDOWDATA(window); - - SDL_DFB_CHECK(windata->dfbwin->GetOpacity(windata->dfbwin, &windata->opacity)); - SDL_DFB_CHECK(windata->dfbwin->SetOpacity(windata->dfbwin, 0)); -} - -void -DirectFB_RaiseWindow(_THIS, SDL_Window * window) -{ - SDL_DFB_WINDOWDATA(window); - - SDL_DFB_CHECK(windata->dfbwin->RaiseToTop(windata->dfbwin)); - SDL_DFB_CHECK(windata->dfbwin->RequestFocus(windata->dfbwin)); -} - -void -DirectFB_MaximizeWindow(_THIS, SDL_Window * window) -{ - SDL_DFB_WINDOWDATA(window); - SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window); - DFBWindowOptions wopts; - - SDL_DFB_CHECK(windata->dfbwin->GetPosition(windata->dfbwin, - &windata->restore.x, &windata->restore.y)); - SDL_DFB_CHECK(windata->dfbwin->GetSize(windata->dfbwin, &windata->restore.w, - &windata->restore.h)); - - DirectFB_WM_AdjustWindowLayout(window, window->flags | SDL_WINDOW_MAXIMIZED, display->current_mode.w, display->current_mode.h) ; - - SDL_DFB_CHECK(windata->dfbwin->MoveTo(windata->dfbwin, 0, 0)); - SDL_DFB_CHECK(windata->dfbwin->Resize(windata->dfbwin, - display->current_mode.w, display->current_mode.h)); - - /* Set Options */ - SDL_DFB_CHECK(windata->dfbwin->GetOptions(windata->dfbwin, &wopts)); - wopts |= DWOP_KEEP_SIZE | DWOP_KEEP_POSITION; - SDL_DFB_CHECK(windata->dfbwin->SetOptions(windata->dfbwin, wopts)); -} - -void -DirectFB_MinimizeWindow(_THIS, SDL_Window * window) -{ - /* FIXME: Size to 32x32 ? */ - - SDL_Unsupported(); -} - -void -DirectFB_RestoreWindow(_THIS, SDL_Window * window) -{ - SDL_DFB_WINDOWDATA(window); - DFBWindowOptions wopts; - - /* Set Options */ - SDL_DFB_CHECK(windata->dfbwin->GetOptions(windata->dfbwin, &wopts)); - wopts &= ~(DWOP_KEEP_SIZE | DWOP_KEEP_POSITION); - SDL_DFB_CHECK(windata->dfbwin->SetOptions(windata->dfbwin, wopts)); - - /* Window layout */ - DirectFB_WM_AdjustWindowLayout(window, window->flags & ~(SDL_WINDOW_MAXIMIZED | SDL_WINDOW_MINIMIZED), - windata->restore.w, windata->restore.h); - SDL_DFB_CHECK(windata->dfbwin->Resize(windata->dfbwin, windata->restore.w, - windata->restore.h)); - SDL_DFB_CHECK(windata->dfbwin->MoveTo(windata->dfbwin, windata->restore.x, - windata->restore.y)); - - if (!(window->flags & SDL_WINDOW_RESIZABLE)) - wopts |= DWOP_KEEP_SIZE; - - if (window->flags & SDL_WINDOW_FULLSCREEN) - wopts |= DWOP_KEEP_POSITION | DWOP_KEEP_SIZE; - SDL_DFB_CHECK(windata->dfbwin->SetOptions(windata->dfbwin, wopts)); - - -} - -void -DirectFB_SetWindowGrab(_THIS, SDL_Window * window, SDL_bool grabbed) -{ - SDL_DFB_DEVICEDATA(_this); - SDL_DFB_WINDOWDATA(window); - DFB_WindowData *gwindata = ((devdata->grabbed_window) ? (DFB_WindowData *) ((devdata->grabbed_window)->driverdata) : NULL); - - if ((window->flags & SDL_WINDOW_INPUT_GRABBED)) { - if (gwindata != NULL) - { - SDL_DFB_CHECK(gwindata->dfbwin->UngrabPointer(gwindata->dfbwin)); - SDL_DFB_CHECK(gwindata->dfbwin->UngrabKeyboard(gwindata->dfbwin)); - } - SDL_DFB_CHECK(windata->dfbwin->GrabPointer(windata->dfbwin)); - SDL_DFB_CHECK(windata->dfbwin->GrabKeyboard(windata->dfbwin)); - devdata->grabbed_window = window; - } else { - SDL_DFB_CHECK(windata->dfbwin->UngrabPointer(windata->dfbwin)); - SDL_DFB_CHECK(windata->dfbwin->UngrabKeyboard(windata->dfbwin)); - devdata->grabbed_window = NULL; - } -} - -void -DirectFB_DestroyWindow(_THIS, SDL_Window * window) -{ - SDL_DFB_DEVICEDATA(_this); - SDL_DFB_WINDOWDATA(window); - DFB_WindowData *p; - - /* Some cleanups */ - SDL_DFB_CHECK(windata->dfbwin->UngrabPointer(windata->dfbwin)); - SDL_DFB_CHECK(windata->dfbwin->UngrabKeyboard(windata->dfbwin)); - -#if SDL_DIRECTFB_OPENGL - DirectFB_GL_DestroyWindowContexts(_this, window); -#endif - - if (window->shaper) - { - SDL_ShapeData *data = window->shaper->driverdata; - SDL_DFB_CHECK(data->surface->ReleaseSource(data->surface)); - SDL_DFB_RELEASE(data->surface); - SDL_DFB_FREE(data); - SDL_DFB_FREE(window->shaper); - } - - SDL_DFB_CHECK(windata->window_surface->SetFont(windata->window_surface, NULL)); - SDL_DFB_CHECK(windata->surface->ReleaseSource(windata->surface)); - SDL_DFB_CHECK(windata->window_surface->ReleaseSource(windata->window_surface)); - SDL_DFB_RELEASE(windata->icon); - SDL_DFB_RELEASE(windata->font); - SDL_DFB_RELEASE(windata->eventbuffer); - SDL_DFB_RELEASE(windata->surface); - SDL_DFB_RELEASE(windata->window_surface); - - SDL_DFB_RELEASE(windata->dfbwin); - - /* Remove from list ... */ - - p = devdata->firstwin->driverdata; - - while (p && p->next != window) - p = (p->next ? p->next->driverdata : NULL); - if (p) - p->next = windata->next; - else - devdata->firstwin = windata->next; - SDL_free(windata); - return; -} - -SDL_bool -DirectFB_GetWindowWMInfo(_THIS, SDL_Window * window, - struct SDL_SysWMinfo * info) -{ - const Uint32 version = ((((Uint32) info->version.major) * 1000000) + - (((Uint32) info->version.minor) * 10000) + - (((Uint32) info->version.patch))); - - SDL_DFB_DEVICEDATA(_this); - SDL_DFB_WINDOWDATA(window); - - /* Before 2.0.6, it was possible to build an SDL with DirectFB support - (SDL_SysWMinfo will be large enough to hold DirectFB info), but build - your app against SDL headers that didn't have DirectFB support - (SDL_SysWMinfo could be smaller than DirectFB needs. This would lead - to an app properly using SDL_GetWindowWMInfo() but we'd accidentally - overflow memory on the stack or heap. To protect against this, we've - padded out the struct unconditionally in the headers and DirectFB will - just return an error for older apps using this function. Those apps - will need to be recompiled against newer headers or not use DirectFB, - maybe by forcing SDL_VIDEODRIVER=x11. */ - if (version < 2000006) { - info->subsystem = SDL_SYSWM_UNKNOWN; - SDL_SetError("Version must be 2.0.6 or newer"); - return SDL_FALSE; - } - - if (info->version.major == SDL_MAJOR_VERSION && - info->version.minor == SDL_MINOR_VERSION) { - info->subsystem = SDL_SYSWM_DIRECTFB; - info->info.dfb.dfb = devdata->dfb; - info->info.dfb.window = windata->dfbwin; - info->info.dfb.surface = windata->surface; - return SDL_TRUE; - } else { - SDL_SetError("Application not compiled with SDL %d.%d", - SDL_MAJOR_VERSION, SDL_MINOR_VERSION); - return SDL_FALSE; - } -} - -void -DirectFB_AdjustWindowSurface(SDL_Window * window) -{ - SDL_DFB_WINDOWDATA(window); - int adjust = windata->wm_needs_redraw; - int cw, ch; - - DirectFB_WM_AdjustWindowLayout(window, window->flags, window->w, window->h); - - SDL_DFB_CHECKERR(windata-> - window_surface->GetSize(windata->window_surface, &cw, - &ch)); - if (cw != windata->size.w || ch != windata->size.h) { - adjust = 1; - } - - if (adjust) { -#if SDL_DIRECTFB_OPENGL - DirectFB_GL_FreeWindowContexts(SDL_GetVideoDevice(), window); -#endif - -#if (DFB_VERSION_ATLEAST(1,2,1)) - SDL_DFB_CHECKERR(windata->dfbwin->ResizeSurface(windata->dfbwin, - windata->size.w, - windata->size.h)); - SDL_DFB_CHECKERR(windata->surface->MakeSubSurface(windata->surface, - windata-> - window_surface, - &windata->client)); -#else - DFBWindowOptions opts; - - SDL_DFB_CHECKERR(windata->dfbwin->GetOptions(windata->dfbwin, &opts)); - /* recreate subsurface */ - SDL_DFB_RELEASE(windata->surface); - - if (opts & DWOP_SCALE) - SDL_DFB_CHECKERR(windata->dfbwin->ResizeSurface(windata->dfbwin, - windata->size.w, - windata->size.h)); - SDL_DFB_CHECKERR(windata->window_surface-> - GetSubSurface(windata->window_surface, - &windata->client, &windata->surface)); -#endif - DirectFB_WM_RedrawLayout(SDL_GetVideoDevice(), window); - -#if SDL_DIRECTFB_OPENGL - DirectFB_GL_ReAllocWindowContexts(SDL_GetVideoDevice(), window); -#endif - } - error: - return; -} - -int -DirectFB_SetWindowOpacity(_THIS, SDL_Window * window, float opacity) -{ - const Uint8 alpha = (Uint8) ((unsigned int) (opacity * 255.0f)); - SDL_DFB_WINDOWDATA(window); - SDL_DFB_CHECKERR(windata->dfbwin->SetOpacity(windata->dfbwin, alpha)); - windata->opacity = alpha; - return 0; - -error: - return -1; -} - -#endif /* SDL_VIDEO_DRIVER_DIRECTFB */ diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_window.h b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_window.h deleted file mode 100644 index f03aab2..0000000 --- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_window.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - -#ifndef SDL_directfb_window_h_ -#define SDL_directfb_window_h_ - -#include "SDL_DirectFB_video.h" -#include "SDL_DirectFB_WM.h" - -#define SDL_DFB_WINDOWDATA(win) DFB_WindowData *windata = ((win) ? (DFB_WindowData *) ((win)->driverdata) : NULL) - -typedef struct _DFB_WindowData DFB_WindowData; -struct _DFB_WindowData -{ - IDirectFBSurface *window_surface; /* window surface */ - IDirectFBSurface *surface; /* client drawing surface */ - IDirectFBWindow *dfbwin; - IDirectFBEventBuffer *eventbuffer; - /* SDL_Window *sdlwin; */ - SDL_Window *next; - Uint8 opacity; - DFBRectangle client; - DFBDimension size; - DFBRectangle restore; - - /* WM extras */ - int is_managed; - int wm_needs_redraw; - IDirectFBSurface *icon; - IDirectFBFont *font; - DFB_Theme theme; - - /* WM moving and sizing */ - int wm_grab; - int wm_lastx; - int wm_lasty; -}; - -extern int DirectFB_CreateWindow(_THIS, SDL_Window * window); -extern int DirectFB_CreateWindowFrom(_THIS, SDL_Window * window, - const void *data); -extern void DirectFB_SetWindowTitle(_THIS, SDL_Window * window); -extern void DirectFB_SetWindowIcon(_THIS, SDL_Window * window, - SDL_Surface * icon); - -extern void DirectFB_SetWindowPosition(_THIS, SDL_Window * window); -extern void DirectFB_SetWindowSize(_THIS, SDL_Window * window); -extern void DirectFB_ShowWindow(_THIS, SDL_Window * window); -extern void DirectFB_HideWindow(_THIS, SDL_Window * window); -extern void DirectFB_RaiseWindow(_THIS, SDL_Window * window); -extern void DirectFB_MaximizeWindow(_THIS, SDL_Window * window); -extern void DirectFB_MinimizeWindow(_THIS, SDL_Window * window); -extern void DirectFB_RestoreWindow(_THIS, SDL_Window * window); -extern void DirectFB_SetWindowGrab(_THIS, SDL_Window * window, SDL_bool grabbed); -extern void DirectFB_DestroyWindow(_THIS, SDL_Window * window); -extern SDL_bool DirectFB_GetWindowWMInfo(_THIS, SDL_Window * window, - struct SDL_SysWMinfo *info); - -extern void DirectFB_AdjustWindowSurface(SDL_Window * window); -extern int DirectFB_SetWindowOpacity(_THIS, SDL_Window * window, float opacity); - -#endif /* SDL_directfb_window_h_ */ - -/* vi: set ts=4 sw=4 expandtab: */ |