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Diffstat (limited to 'Source/3rdParty/SDL2/src/video/cocoa/SDL_cocoavideo.m')
-rw-r--r--Source/3rdParty/SDL2/src/video/cocoa/SDL_cocoavideo.m262
1 files changed, 0 insertions, 262 deletions
diff --git a/Source/3rdParty/SDL2/src/video/cocoa/SDL_cocoavideo.m b/Source/3rdParty/SDL2/src/video/cocoa/SDL_cocoavideo.m
deleted file mode 100644
index 20bdfa7..0000000
--- a/Source/3rdParty/SDL2/src/video/cocoa/SDL_cocoavideo.m
+++ /dev/null
@@ -1,262 +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_COCOA
-
-#include "SDL.h"
-#include "SDL_endian.h"
-#include "SDL_cocoavideo.h"
-#include "SDL_cocoashape.h"
-#include "SDL_cocoavulkan.h"
-#include "SDL_assert.h"
-
-/* Initialization/Query functions */
-static int Cocoa_VideoInit(_THIS);
-static void Cocoa_VideoQuit(_THIS);
-
-/* Cocoa driver bootstrap functions */
-
-static int
-Cocoa_Available(void)
-{
- return (1);
-}
-
-static void
-Cocoa_DeleteDevice(SDL_VideoDevice * device)
-{
- SDL_free(device->driverdata);
- SDL_free(device);
-}
-
-static SDL_VideoDevice *
-Cocoa_CreateDevice(int devindex)
-{
- SDL_VideoDevice *device;
- SDL_VideoData *data;
-
- Cocoa_RegisterApp();
-
- /* Initialize all variables that we clean on shutdown */
- device = (SDL_VideoDevice *) SDL_calloc(1, sizeof(SDL_VideoDevice));
- if (device) {
- data = (struct SDL_VideoData *) SDL_calloc(1, sizeof(SDL_VideoData));
- } else {
- data = NULL;
- }
- if (!data) {
- SDL_OutOfMemory();
- SDL_free(device);
- return NULL;
- }
- device->driverdata = data;
-
- /* Set the function pointers */
- device->VideoInit = Cocoa_VideoInit;
- device->VideoQuit = Cocoa_VideoQuit;
- device->GetDisplayBounds = Cocoa_GetDisplayBounds;
- device->GetDisplayUsableBounds = Cocoa_GetDisplayUsableBounds;
- device->GetDisplayDPI = Cocoa_GetDisplayDPI;
- device->GetDisplayModes = Cocoa_GetDisplayModes;
- device->SetDisplayMode = Cocoa_SetDisplayMode;
- device->PumpEvents = Cocoa_PumpEvents;
- device->SuspendScreenSaver = Cocoa_SuspendScreenSaver;
-
- device->CreateSDLWindow = Cocoa_CreateWindow;
- device->CreateSDLWindowFrom = Cocoa_CreateWindowFrom;
- device->SetWindowTitle = Cocoa_SetWindowTitle;
- device->SetWindowIcon = Cocoa_SetWindowIcon;
- device->SetWindowPosition = Cocoa_SetWindowPosition;
- device->SetWindowSize = Cocoa_SetWindowSize;
- device->SetWindowMinimumSize = Cocoa_SetWindowMinimumSize;
- device->SetWindowMaximumSize = Cocoa_SetWindowMaximumSize;
- device->SetWindowOpacity = Cocoa_SetWindowOpacity;
- device->ShowWindow = Cocoa_ShowWindow;
- device->HideWindow = Cocoa_HideWindow;
- device->RaiseWindow = Cocoa_RaiseWindow;
- device->MaximizeWindow = Cocoa_MaximizeWindow;
- device->MinimizeWindow = Cocoa_MinimizeWindow;
- device->RestoreWindow = Cocoa_RestoreWindow;
- device->SetWindowBordered = Cocoa_SetWindowBordered;
- device->SetWindowResizable = Cocoa_SetWindowResizable;
- device->SetWindowFullscreen = Cocoa_SetWindowFullscreen;
- device->SetWindowGammaRamp = Cocoa_SetWindowGammaRamp;
- device->GetWindowGammaRamp = Cocoa_GetWindowGammaRamp;
- device->SetWindowGrab = Cocoa_SetWindowGrab;
- device->DestroyWindow = Cocoa_DestroyWindow;
- device->GetWindowWMInfo = Cocoa_GetWindowWMInfo;
- device->SetWindowHitTest = Cocoa_SetWindowHitTest;
- device->AcceptDragAndDrop = Cocoa_AcceptDragAndDrop;
-
- device->shape_driver.CreateShaper = Cocoa_CreateShaper;
- device->shape_driver.SetWindowShape = Cocoa_SetWindowShape;
- device->shape_driver.ResizeWindowShape = Cocoa_ResizeWindowShape;
-
-#if SDL_VIDEO_OPENGL_CGL
- device->GL_LoadLibrary = Cocoa_GL_LoadLibrary;
- device->GL_GetProcAddress = Cocoa_GL_GetProcAddress;
- device->GL_UnloadLibrary = Cocoa_GL_UnloadLibrary;
- device->GL_CreateContext = Cocoa_GL_CreateContext;
- device->GL_MakeCurrent = Cocoa_GL_MakeCurrent;
- device->GL_GetDrawableSize = Cocoa_GL_GetDrawableSize;
- device->GL_SetSwapInterval = Cocoa_GL_SetSwapInterval;
- device->GL_GetSwapInterval = Cocoa_GL_GetSwapInterval;
- device->GL_SwapWindow = Cocoa_GL_SwapWindow;
- device->GL_DeleteContext = Cocoa_GL_DeleteContext;
-#elif SDL_VIDEO_OPENGL_EGL
- device->GL_LoadLibrary = Cocoa_GLES_LoadLibrary;
- device->GL_GetProcAddress = Cocoa_GLES_GetProcAddress;
- device->GL_UnloadLibrary = Cocoa_GLES_UnloadLibrary;
- device->GL_CreateContext = Cocoa_GLES_CreateContext;
- device->GL_MakeCurrent = Cocoa_GLES_MakeCurrent;
- device->GL_SetSwapInterval = Cocoa_GLES_SetSwapInterval;
- device->GL_GetSwapInterval = Cocoa_GLES_GetSwapInterval;
- device->GL_SwapWindow = Cocoa_GLES_SwapWindow;
- device->GL_DeleteContext = Cocoa_GLES_DeleteContext;
-#endif
-
-#if SDL_VIDEO_VULKAN
- device->Vulkan_LoadLibrary = Cocoa_Vulkan_LoadLibrary;
- device->Vulkan_UnloadLibrary = Cocoa_Vulkan_UnloadLibrary;
- device->Vulkan_GetInstanceExtensions = Cocoa_Vulkan_GetInstanceExtensions;
- device->Vulkan_CreateSurface = Cocoa_Vulkan_CreateSurface;
- device->Vulkan_GetDrawableSize = Cocoa_Vulkan_GetDrawableSize;
-#endif
-
- device->StartTextInput = Cocoa_StartTextInput;
- device->StopTextInput = Cocoa_StopTextInput;
- device->SetTextInputRect = Cocoa_SetTextInputRect;
-
- device->SetClipboardText = Cocoa_SetClipboardText;
- device->GetClipboardText = Cocoa_GetClipboardText;
- device->HasClipboardText = Cocoa_HasClipboardText;
-
- device->free = Cocoa_DeleteDevice;
-
- return device;
-}
-
-VideoBootStrap COCOA_bootstrap = {
- "cocoa", "SDL Cocoa video driver",
- Cocoa_Available, Cocoa_CreateDevice
-};
-
-
-int
-Cocoa_VideoInit(_THIS)
-{
- SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
-
- Cocoa_InitModes(_this);
- Cocoa_InitKeyboard(_this);
- Cocoa_InitMouse(_this);
-
- data->allow_spaces = ((floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_6) && SDL_GetHintBoolean(SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES, SDL_TRUE));
-
- /* The IOPM assertion API can disable the screensaver as of 10.7. */
- data->screensaver_use_iopm = floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_6;
-
- data->swaplock = SDL_CreateMutex();
- if (!data->swaplock) {
- return -1;
- }
-
- return 0;
-}
-
-void
-Cocoa_VideoQuit(_THIS)
-{
- SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
- Cocoa_QuitModes(_this);
- Cocoa_QuitKeyboard(_this);
- Cocoa_QuitMouse(_this);
- SDL_DestroyMutex(data->swaplock);
- data->swaplock = NULL;
-}
-
-/* This function assumes that it's called from within an autorelease pool */
-NSImage *
-Cocoa_CreateImage(SDL_Surface * surface)
-{
- SDL_Surface *converted;
- NSBitmapImageRep *imgrep;
- Uint8 *pixels;
- int i;
- NSImage *img;
-
- converted = SDL_ConvertSurfaceFormat(surface, SDL_PIXELFORMAT_RGBA32, 0);
- if (!converted) {
- return nil;
- }
-
- imgrep = [[[NSBitmapImageRep alloc] initWithBitmapDataPlanes: NULL
- pixelsWide: converted->w
- pixelsHigh: converted->h
- bitsPerSample: 8
- samplesPerPixel: 4
- hasAlpha: YES
- isPlanar: NO
- colorSpaceName: NSDeviceRGBColorSpace
- bytesPerRow: converted->pitch
- bitsPerPixel: converted->format->BitsPerPixel] autorelease];
- if (imgrep == nil) {
- SDL_FreeSurface(converted);
- return nil;
- }
-
- /* Copy the pixels */
- pixels = [imgrep bitmapData];
- SDL_memcpy(pixels, converted->pixels, converted->h * converted->pitch);
- SDL_FreeSurface(converted);
-
- /* Premultiply the alpha channel */
- for (i = (surface->h * surface->w); i--; ) {
- Uint8 alpha = pixels[3];
- pixels[0] = (Uint8)(((Uint16)pixels[0] * alpha) / 255);
- pixels[1] = (Uint8)(((Uint16)pixels[1] * alpha) / 255);
- pixels[2] = (Uint8)(((Uint16)pixels[2] * alpha) / 255);
- pixels += 4;
- }
-
- img = [[[NSImage alloc] initWithSize: NSMakeSize(surface->w, surface->h)] autorelease];
- if (img != nil) {
- [img addRepresentation: imgrep];
- }
- return img;
-}
-
-/*
- * Mac OS X log support.
- *
- * This doesn't really have aything to do with the interfaces of the SDL video
- * subsystem, but we need to stuff this into an Objective-C source code file.
- */
-
-void SDL_NSLog(const char *text)
-{
- NSLog(@"%s", text);
-}
-
-#endif /* SDL_VIDEO_DRIVER_COCOA */
-
-/* vim: set ts=4 sw=4 expandtab: */
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