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-rw-r--r--src/render/canvas.cpp123
-rw-r--r--src/render/canvas.h33
-rw-r--r--src/render/color.h27
-rw-r--r--src/render/drawable.cpp92
-rw-r--r--src/render/drawable.h47
-rw-r--r--src/render/font.cpp189
-rw-r--r--src/render/font.h58
-rw-r--r--src/render/graphics.cpp115
-rw-r--r--src/render/graphics.h37
-rw-r--r--src/render/image.cpp97
-rw-r--r--src/render/image.h34
-rw-r--r--src/render/jsl.cpp84
-rw-r--r--src/render/jsl.h44
-rw-r--r--src/render/quad.h17
-rw-r--r--src/render/rect.h12
-rw-r--r--src/render/window.cpp83
-rw-r--r--src/render/window.h53
17 files changed, 0 insertions, 1145 deletions
diff --git a/src/render/canvas.cpp b/src/render/canvas.cpp
deleted file mode 100644
index 494b0fa..0000000
--- a/src/render/canvas.cpp
+++ /dev/null
@@ -1,123 +0,0 @@
-#include "utils/macros.h"
-#include "canvas.h"
-#include "window.h"
-
-namespace jin
-{
-namespace render
-{
- Canvas::Canvas() :Drawable()
- {
- }
-
- Canvas::~Canvas()
- {
- }
-
- // no canvas has binded
- shared GLint Canvas::cur = -1;
-
- bool Canvas::init(int w, int h)
- {
- Drawable::init(w, h);
- Drawable::setVertices(
- new float [DRAWABLE_V_SIZE] {
- 0, 0,
- 0, (float)h,
- (float)w, (float)h,
- (float)w, 0,
- },
- new float [DRAWABLE_V_SIZE] {
- 0, 1,
- 0, 0,
- 1, 0,
- 1, 1
- }
- );
-
- GLint current_fbo;
- glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &current_fbo);
-
- // generate a new render buffer object
- glGenFramebuffers(1, &fbo);
- glBindFramebuffer(GL_FRAMEBUFFER, fbo);
-
- // generate texture save target
- glGenTextures(1, &texture);
- glBindTexture(GL_TEXTURE_2D, texture);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, w, h, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
- glBindTexture(GL_TEXTURE_2D, 0);
- glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, texture, 0);
-
- GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
-
- // unbind framebuffer
- glBindFramebuffer(GL_FRAMEBUFFER, current_fbo);
-
- if (status != GL_FRAMEBUFFER_COMPLETE_EXT)
- return false;
- return true;
- }
-
- bool Canvas::hasbind(GLint fbo)
- {
- return cur == fbo;
- }
-
- /**
- * bind to canvas
- */
- void Canvas::bind()
- {
- if (hasbind(fbo)) return;
-
- cur = fbo;
-
- glBindFramebuffer(GL_FRAMEBUFFER, fbo);
-
- glMatrixMode(GL_PROJECTION);
- glPushMatrix();
- glLoadIdentity();
-
- glViewport(0, 0, width, height);
- glOrtho(0, width, height, 0, -1, 1);
-
- // Switch back to modelview matrix
- glMatrixMode(GL_MODELVIEW);
- glPushMatrix();
- glLoadIdentity();
- }
-
- /**
- * bind to default screen render buffer.
- */
- shared void Canvas::unbind()
- {
- if (hasbind(0)) return;
-
- cur = 0;
-
- glBindFramebuffer(GL_FRAMEBUFFER, 0);
- Window* wnd = Window::get();
- int ww = wnd->getW(),
- wh = wnd->getH();
-
- glViewport(0, 0, ww, wh);
-
- // load back to normal
- glMatrixMode(GL_PROJECTION);
- glPushMatrix();
- glLoadIdentity();
-
- // set viewport matrix
- glOrtho(0, ww, wh, 0, -1, 1);
-
- // switch to model matrix
- glMatrixMode(GL_MODELVIEW);
- glPushMatrix();
- glLoadIdentity();
- }
-}
-} \ No newline at end of file
diff --git a/src/render/canvas.h b/src/render/canvas.h
deleted file mode 100644
index 4600f8b..0000000
--- a/src/render/canvas.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef __JIN_CANVAS_H
-#define __JIN_CANVAS_H
-#include "drawable.h"
-namespace jin
-{
-namespace render
-{
- class Canvas: public Drawable
- {
- public:
-
- Canvas();
- ~Canvas();
-
- bool init(int w, int h);
-
- void bind();
-
- static void unbind();
-
- static bool hasbind(GLint fbo);
-
- private:
-
- GLuint fbo;
-
- // current binded fbo
- static GLint cur;
- };
-}
-}// jin
-
-#endif
diff --git a/src/render/color.h b/src/render/color.h
deleted file mode 100644
index dfb02e1..0000000
--- a/src/render/color.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/**
-* Some color operating here.
-*/
-#ifndef __JIN_COLOR_H
-#define __JIN_COLOR_H
-#include "utils/endian.h"
-
-namespace jin
-{
-namespace render
-{
-
- union color {
- struct {
-#if JIN_BYTEORDER == JIN_BIG_ENDIAN
- unsigned char r, g, b, a;
-#else
- unsigned char a, b, g, r;
-#endif
- }rgba;
- int word;
- };
-
-}
-}
-
-#endif
diff --git a/src/render/drawable.cpp b/src/render/drawable.cpp
deleted file mode 100644
index 45d6044..0000000
--- a/src/render/drawable.cpp
+++ /dev/null
@@ -1,92 +0,0 @@
-#include "drawable.h"
-#include "utils/matrix.h"
-#include <stdlib.h>
-namespace jin
-{
-namespace render
-{
- Drawable::Drawable():texture(0), width(0), height(0), ancx(0), ancy(0), textCoord(0), vertCoord(0)
- {
- }
-
- Drawable::~Drawable()
- {
- glDeleteTextures(1, &texture);
- delete[] vertCoord;
- delete[] textCoord;
- }
-
- void Drawable::init(int w, int h)
- {
- texture = 0;
- width = w;
- height = h;
- ancx = 0;
- ancy = 0;
- textCoord = 0;
- vertCoord = 0;
- }
-
- void Drawable::setVertices(float* v, float* t)
- {
- // render area
- if (vertCoord)
- delete[] vertCoord;
- vertCoord = v;
-
- // textrue
- if (textCoord)
- delete[] textCoord;
- textCoord = t;
- }
-
- void Drawable::setAnchor(int x, int y)
- {
- ancx = x;
- ancy = y;
- }
-
- int Drawable::getWidth()
- {
- return width;
- }
-
- int Drawable::getHeight()
- {
- return height;
- }
-
- void Drawable::draw(int x, int y, float sx, float sy, float r)
- {
- // Must set textCoord and vertCoord before renderring
- if (! textCoord||! vertCoord) return;
-
- static jin::util::Matrix t;
- t.setTransformation(x, y, r, sx, sy, ancx, ancy);
-
- glEnable(GL_TEXTURE_2D);
-
- glBindTexture(GL_TEXTURE_2D, texture);
-
- // push modle matrix
- glPushMatrix();
- glMultMatrixf((const GLfloat*)t.getElements());
-
- glEnableClientState(GL_VERTEX_ARRAY);
- glEnableClientState(GL_TEXTURE_COORD_ARRAY);
- glTexCoordPointer(2, GL_FLOAT, 0, textCoord);
- glVertexPointer(2, GL_FLOAT, 0, vertCoord);
- glDrawArrays(GL_QUADS, 0, 4);
- glDisableClientState(GL_TEXTURE_COORD_ARRAY);
- glDisableClientState(GL_VERTEX_ARRAY);
-
- // pop the model matrix
- glPopMatrix();
-
- // bind texture to default screen
- glBindTexture(GL_TEXTURE_2D, 0);
-
- glDisable(GL_TEXTURE_2D);
- }
-}
-}
diff --git a/src/render/drawable.h b/src/render/drawable.h
deleted file mode 100644
index f13c5a9..0000000
--- a/src/render/drawable.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#ifndef __JIN_DRAWABLE
-#define __JIN_DRAWABLE
-#include "libs/GLee/GLee.h"
-namespace jin
-{
-namespace render
-{
- class Drawable
- {
- public:
-
- Drawable();
- virtual ~Drawable();
-
- /* pseudo constructor*/
- void init(int w = 0, int h = 0);
-
- /* set anchor of texture, (0, 0) by default */
- void setAnchor(int x, int y);
-
- void draw(int x, int y, float sx, float sy, float r);
-
- int getWidth();
- int getHeight();
-
- inline GLuint getTexture() const { return texture; };
-
- protected:
-#define DRAWABLE_V_SIZE 8
- void setVertices(float* v, float* t);
-
- GLuint texture;
-
- int width, height;
-
- /* anchor point */
- int ancx, ancy;
-
- // render coords
- float* textCoord;
- float* vertCoord;
-
- };
-}
-}// jin
-
-#endif
diff --git a/src/render/font.cpp b/src/render/font.cpp
deleted file mode 100644
index 39d1e4e..0000000
--- a/src/render/font.cpp
+++ /dev/null
@@ -1,189 +0,0 @@
-#include "font.h"
-
-#include <stdio.h>
-
-#define STB_TRUETYPE_IMPLEMENTATION
-#include "libs/stb/stb_truetype.h"
-#include "color.h"
-
-namespace jin
-{
-namespace render
-{
-
-#define BITMAP_WIDTH 512
-#define BITMAP_HEIGHT 512
-#define PIXEL_HEIGHT 32
-
- Font::Font():Drawable()
- {
- }
-
- // ttf file read buffer
- static unsigned char ttf_buffer[1 << 20];
-
- // bitmap for saving font data
- static unsigned char temp_bitmap[BITMAP_WIDTH * BITMAP_HEIGHT];
-
- void Font::loadf(const char* path)
- {
- fread(ttf_buffer, 1, 1 << 20, fopen(path, "rb"));
-
- loadb(ttf_buffer);
- }
-
- /**
- * load from memory
- */
- void Font::loadb(const unsigned char* data)
- {
- stbtt_BakeFontBitmap(data, 0, PIXEL_HEIGHT, temp_bitmap, BITMAP_WIDTH, BITMAP_HEIGHT, 32, 96, cdata);
-
- glGenTextures(1, &texture);
- glBindTexture(GL_TEXTURE_2D, texture);
-
- glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, BITMAP_WIDTH,
- BITMAP_HEIGHT, 0, GL_ALPHA, GL_UNSIGNED_BYTE, temp_bitmap);
-
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-
- glBindTexture(GL_TEXTURE_2D, 0);
- }
-
- /**
- * get texture quad
- */
- static Quad getCharQuad(const stbtt_bakedchar* chardata, int pw, int ph, int char_index)
- {
- float ipw = 1.0f / pw, iph = 1.0f / ph;
- const stbtt_bakedchar *b = chardata + char_index;
- Quad q;
- q.x = b->x0 * ipw;
- q.y = b->y0 * iph;
- q.w = b->x1 * ipw - b->x0 * ipw;
- q.h = b->y1 * iph - b->y0 * iph;
- return q;
- }
-
- /**
- * render function draw mutiple times
- * in loop
- */
- void Font::render(
- const char* text, // rendered text
- float x, float y, // render position
- int fheight, // font height
- int spacing, // font spacing
- int lheight) // line height
- {
- float _x = x,
- _y = y;
-
- int len = strlen(text);
-
- glEnable(GL_TEXTURE_2D);
- glBindTexture(GL_TEXTURE_2D, texture);
-
- glEnableClientState(GL_VERTEX_ARRAY);
- glEnableClientState(GL_TEXTURE_COORD_ARRAY);
-
- // for saving clip quad
- stbtt_aligned_quad q;
-
- // render every given character
- int xc = x;
- int yc = y;
-
- float factor = fheight / (float)PIXEL_HEIGHT;
-
- for (int i = 0; i < len; ++i)
- {
- char c = text[i];
- if (c == '\n')
- {
- xc = x;
- yc += lheight;
- continue;
- }
-
- // only support ASCII
- Quad q = getCharQuad(cdata, 512, 512, c - 32);
- float s0 = q.x,
- s1 = q.x + q.w,
- t0 = q.y,
- t1 = q.y + q.h;
-
- // texture quad
- float tc[] = {
- s0, t1,
- s1, t1,
- s1, t0,
- s0, t0
- };
-
- // character bound box
- stbtt_bakedchar box = cdata[c - 32];
-
- float width = factor * (box.x1 - box.x0);
- float height = factor * (box.y1 - box.y0);
- float xoffset = factor * box.xoff;
- // I don't know why add PIXEL_HEIGHT to box.yoff, but
- // it works.
- float yoffset = factor * (box.yoff + PIXEL_HEIGHT);
- float xadvance = factor * box.xadvance;
-
- // render quad
- float vc[] = {
- xc + xoffset, yc + height + yoffset,
- xc + width + xoffset, yc + height + yoffset,
- xc + width + xoffset, yc + yoffset,
- xc + xoffset, yc + yoffset
- };
-
- // forward to next character
- xc += xadvance + spacing;
-
- glTexCoordPointer(2, GL_FLOAT, 0, tc);
- glVertexPointer(2, GL_FLOAT, 0, vc);
- glDrawArrays(GL_QUADS, 0, 4);
- }
-
- glDisableClientState(GL_TEXTURE_COORD_ARRAY);
- glDisableClientState(GL_VERTEX_ARRAY);
-
- glBindTexture(GL_TEXTURE_2D, 0);
- glDisable(GL_TEXTURE_2D);
- }
-
- void Font::box(const char* str, int fheight, int spacing, int lheight, int* w, int * h)
- {
- int len = strlen(str);
-
- float xc = 0;
- int yc = len ? lheight: 0;
- int maxX = 0;
-
- float factor = fheight / (float)PIXEL_HEIGHT;
-
- for (int i = 0; i < len; ++i)
- {
- char c = str[i];
- if (c == '\n')
- {
- yc += lheight;
- xc = 0;
- continue;
- }
- stbtt_bakedchar box = cdata[c - 32];
-
- xc += factor * box.xadvance + spacing;
- if (xc > maxX) maxX = xc;
- }
-
- *w = maxX;
- *h = yc;
- }
-
-}
-} \ No newline at end of file
diff --git a/src/render/font.h b/src/render/font.h
deleted file mode 100644
index 4f96177..0000000
--- a/src/render/font.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef __JIN_FONT_H
-#define __JIN_FONT_H
-
-#include "drawable.h"
-#include "libs/stb/stb_truetype.h"
-#include "quad.h"
-
-namespace jin
-{
-namespace render
-{
- /**
- * Usage of stb_truetype.h here might be a little
- * bit dummy. Implementation of Font is referring
- * to stb_truetype.h L243~284. I basicly copy it:)
- */
- class Font: public Drawable
- {
- public:
-
- Font();
-
- /**
- * load ttf font data from .ttf
- */
- void loadf(const char* file);
-
- /**
- * load ttf font data from memory
- */
- void loadb(const unsigned char* data);
-
- /**
- * render text to screen
- */
- void render(
- const char* str, // rendered text
- float x, float y, // render position
- int fheight, // font size
- int spacing, // font spacing
- int lheight // line height
- );
-
- void box(const char* str, int fheight, int spacing, int lheight, int* w, int * h);
-
- private:
-
- /**
- * ASCII 32(space)..126(~) is 95 glyphs
- */
- stbtt_bakedchar cdata[96];
-
- };
-
-}
-}
-
-#endif \ No newline at end of file
diff --git a/src/render/graphics.cpp b/src/render/graphics.cpp
deleted file mode 100644
index 15d8a9c..0000000
--- a/src/render/graphics.cpp
+++ /dev/null
@@ -1,115 +0,0 @@
-#include "graphics.h"
-#include "utils/math.h"
-#include <string>
-namespace jin
-{
-namespace render
-{
-
- void point(int x, int y)
- {
- float vers[] = { x + 0.5f , y + 0.5f };
- glEnableClientState(GL_VERTEX_ARRAY);
- glVertexPointer(2, GL_FLOAT, 0, (GLvoid*)vers);
- glDrawArrays(GL_POINTS, 0, 1);
- glDisableClientState(GL_VERTEX_ARRAY);
- }
-
- void points(int n, GLshort* p)
- {
- glEnableClientState(GL_VERTEX_ARRAY);
-
- glVertexPointer(2, GL_SHORT, 0, (GLvoid*)p);
- glDrawArrays(GL_POINTS, 0, n);
-
- glDisableClientState(GL_VERTEX_ARRAY);
- }
-
- void line(int x1, int y1, int x2, int y2)
- {
- glDisable(GL_TEXTURE_2D);
- float verts[] = {
- x1, y1,
- x2, y2
- };
-
- glEnableClientState(GL_VERTEX_ARRAY);
- glVertexPointer(2, GL_FLOAT, 0, (GLvoid*)verts);
- glDrawArrays(GL_LINES, 0, 2);
- glDisableClientState(GL_VERTEX_ARRAY);
- }
-
- void circle(RENDER_MODE mode, int x, int y, int r)
- {
- r = r < 0 ? 0 : r;
-
- int points = 40;
- float two_pi = static_cast<float>(PI * 2);
- if (points <= 0) points = 1;
- float angle_shift = (two_pi / points);
- float phi = .0f;
-
- float *coords = new float[2 * (points + 1)];
- for (int i = 0; i < points; ++i, phi += angle_shift)
- {
- coords[2 * i] = x + r * cos(phi);
- coords[2 * i + 1] = y + r * sin(phi);
- }
-
- coords[2 * points] = coords[0];
- coords[2 * points + 1] = coords[1];
-
- polygon(mode, coords, points);
-
- delete[] coords;
- }
-
- void rect(RENDER_MODE mode, int x, int y, int w, int h)
- {
- float coords[] = { x, y, x + w, y, x + w, y + h, x, y + h };
- polygon(mode, coords, 4);
- }
-
- void triangle(RENDER_MODE mode, int x1, int y1, int x2, int y2, int x3, int y3)
- {
- float coords[] = { x1, y1, x2, y2, x3, y3 };
- polygon(mode, coords, 3);
- }
-
- void polygon_line(float* p, int count)
- {
- float* verts = new float[count * 4];
- for (int i = 0; i < count; ++i)
- {
- // each line has two point n,n+1
- verts[i * 4] = p[i * 2];
- verts[i * 4 + 1] = p[i * 2 + 1];
- verts[i * 4 + 2] = p[(i + 1) % count * 2];
- verts[i * 4 + 3] = p[(i + 1) % count * 2 + 1];
- }
-
- glEnableClientState(GL_VERTEX_ARRAY);
- glVertexPointer(2, GL_FLOAT, 0, (GLvoid*)verts);
- glDrawArrays(GL_LINES, 0, count * 2);
- glDisableClientState(GL_VERTEX_ARRAY);
-
- delete[] verts;
- }
-
- void polygon(RENDER_MODE mode, float* p, int count)
- {
- if (mode == LINE)
- {
- polygon_line(p, count);
- }
- else if (mode == FILL)
- {
- glEnableClientState(GL_VERTEX_ARRAY);
- glVertexPointer(2, GL_FLOAT, 0, (const GLvoid*)p);
- glDrawArrays(GL_POLYGON, 0, count);
- glDisableClientState(GL_VERTEX_ARRAY);
- }
- }
-
-}
-}
diff --git a/src/render/graphics.h b/src/render/graphics.h
deleted file mode 100644
index 242b19d..0000000
--- a/src/render/graphics.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef __JIN_GRAPHICS_H
-#define __JIN_GRAPHICS_H
-
-#include "color.h"
-#include "canvas.h"
-#include "image.h"
-
-namespace jin
-{
-namespace render
-{
- typedef enum {
- NONE = 0,
- FILL ,
- LINE
- }RENDER_MODE;
-
- /**
- * TODO:
- * drawPixels(int n, points)
- */
- extern void line(int x1, int y1, int x2, int y2);
-
- extern void rect(RENDER_MODE mode, int x, int y, int w, int h);
-
- extern void triangle(RENDER_MODE mode, int x1, int y1, int x2, int y2, int x3, int y3);
-
- extern void circle(RENDER_MODE mode, int x, int y, int r);
-
- extern void point(int x, int y);
-
- extern void points(int n, GLshort* p, GLubyte* c);
-
- extern void polygon(RENDER_MODE mode, float* p, int count);
-}
-}
-#endif
diff --git a/src/render/image.cpp b/src/render/image.cpp
deleted file mode 100644
index 0e7a4e1..0000000
--- a/src/render/image.cpp
+++ /dev/null
@@ -1,97 +0,0 @@
-#include "image.h"
-#include "libs/stb/stb_image.h"
-#include "utils/utils.h"
-namespace jin
-{
-namespace render
-{
- Image::Image(): Drawable(), pixels(0)
- {
- }
-
- Image::~Image()
- {
- stbi_image_free(pixels);
- }
-
- void Image::init()
- {
- Drawable::init();
- pixels = 0;
- }
-
- color Image::getPixel(int x, int y)
- {
- if (without(x, 0, width) || without(y, 0, height))
- {
- return { 0 };
- }
- return pixels[x + y * width];
- }
-
- bool Image::loadf(const char* f)
- {
- unsigned char* imageData = stbi_load(f, &width, &height, NULL, STBI_rgb_alpha);
- if (imageData == 0) return false;
- pixels = (color*)imageData;
-
- glGenTextures(1, &texture);
- glBindTexture(GL_TEXTURE_2D, texture);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width,
- height, 0, GL_RGBA, GL_UNSIGNED_BYTE, imageData);
-
- // set render vertices
- Drawable::setVertices(
- new float [DRAWABLE_V_SIZE] {
- 0, 0,
- 0, (float)height,
- (float)width, (float)height,
- (float)width, 0,
- },
- new float [DRAWABLE_V_SIZE] {
- 0, 0,
- 0, 1,
- 1, 1,
- 1, 0
- }
- );
-
- return true;
- }
-
- bool Image::loadb(const char* b, int size)
- {
- // ʹstbi_load_from_memory
- unsigned char* imageData = stbi_load_from_memory((unsigned char *)b, size, &width, &height, NULL, STBI_rgb_alpha);
- if (imageData == 0) return false;
- pixels = (color*)imageData;
-
- glGenTextures(1, &texture);
- glBindTexture(GL_TEXTURE_2D, texture);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width,
- height, 0, GL_RGBA, GL_UNSIGNED_BYTE, imageData);
-
- // set render vertices
- Drawable::setVertices(
- new float [DRAWABLE_V_SIZE] {
- 0, 0,
- 0, (float)height,
- (float)width, (float)height,
- (float)width, 0,
- },
- new float [DRAWABLE_V_SIZE] {
- 0, 0,
- 0, 1,
- 1, 1,
- 1, 0
- }
- );
-
- return true;
- }
-}
-} \ No newline at end of file
diff --git a/src/render/image.h b/src/render/image.h
deleted file mode 100644
index 063f776..0000000
--- a/src/render/image.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef __JIN_IMAGE_H
-#define __JIN_IMAGE_H
-#include "libs/GLee/GLee.h"
-#include "color.h"
-#include "drawable.h"
-namespace jin
-{
-namespace render
-{
- class Image: public Drawable
- {
- public:
- Image();
- ~Image();
-
- // just like Image()
- void init();
-
- // load from file
- bool loadf(const char* f);
-
- // load from memory
- bool loadb(const char* b, int size);
-
- color getPixel(int x, int y);
-
- private:
-
- color* pixels;
- };
-}
-}
-
-#endif \ No newline at end of file
diff --git a/src/render/jsl.cpp b/src/render/jsl.cpp
deleted file mode 100644
index 6fcee53..0000000
--- a/src/render/jsl.cpp
+++ /dev/null
@@ -1,84 +0,0 @@
-#include "utils/macros.h"
-#include "jsl.h"
-namespace jin
-{
-namespace render
-{
- //vec4 effect(vec4 color, Image texture, vec2 texture_coords, vec2 screen_coords)
- static const char* base_f = " "
- "#version 120 \n"
- "#define number float \n"
- "#define Image sampler2D \n"
- "#define Texel texture2D \n"
- "#define extern uniform \n"
- "uniform sampler2D _tex0_; \n"
- "%s \n"
- "void main(){ \n"
- "gl_FragColor = effect(gl_Color, _tex0_, gl_TexCoord[0].xy, gl_FragCoord.xy);\n"
- "}\0";
-
- void JSLProgram::init(const char* program)
- {
- glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &_max_texture_units);
-
- char* fs = (char*)alloca(strlen(program) + strlen(base_f));
- sprintf(fs, base_f, program);
- GLuint fragmentShader = glCreateShader(GL_FRAGMENT_SHADER);
- glShaderSource(fragmentShader, 1, (const GLchar**)&fs, NULL);
- glCompileShader(fragmentShader);
-
- pid = glCreateProgram();
- glAttachShader(pid, fragmentShader);
- glLinkProgram(pid);
- }
-
- shared std::map<std::string, GLint> JSLProgram::_texture_unit_pool;
- shared GLint JSLProgram::_current_texture_unit = 0;
- shared GLint JSLProgram::_max_texture_units = 0;
-
- shared GLint JSLProgram::getTextureUnit(const std::string& name)
- {
- std::map<std::string, GLint>::const_iterator it = _texture_unit_pool.find(name);
-
- if (it != _texture_unit_pool.end())
- return it->second;
-
- if (++_current_texture_unit >= _max_texture_units)
- return 0;
-
- _texture_unit_pool[name] = _current_texture_unit;
- return _current_texture_unit;
- }
-
- void JSLProgram::use()
- {
- glUseProgram(pid);
- }
-
- shared void JSLProgram::unuse()
- {
- glUseProgram(0);
- }
-
- void JSLProgram::sendFloat(const char* variable, float number)
- {
- int loc = glGetUniformLocation(pid, variable);
- glUniform1f(loc, number);
- }
-
- void JSLProgram::sendImage(const char* variable, const Image* image)
- {
- GLint texture_unit = getTextureUnit(variable);
-
- GLint location = glGetUniformLocation(pid, variable);
-
- glActiveTexture(GL_TEXTURE0 + texture_unit);
- glBindTexture(GL_TEXTURE_2D, image->getTexture()); // guarantee it gets bound
- glUniform1i(location, texture_unit);
-
- // reset texture unit
- glActiveTexture(GL_TEXTURE0);
- }
-
-}
-}
diff --git a/src/render/jsl.h b/src/render/jsl.h
deleted file mode 100644
index 857381c..0000000
--- a/src/render/jsl.h
+++ /dev/null
@@ -1,44 +0,0 @@
-#ifndef __JIN_JSL_H
-#define __JIN_JSL_H
-#include <string>
-#include <map>
-#include "image.h"
-#include "libs/GLee/GLee.h"
-namespace jin
-{
-namespace render
-{
- /**
- * A JSL program for shadering textures which is
- * actually a glsl program.
- */
- class JSLProgram
- {
- public:
-
- void init(const char* program);
-
- void use();
-
- static void unuse();
-
- void sendFloat(const char* name, float number);
- void sendImage(const char* name, const Image* image);
- //void sendMatrix(const char* name, int size, const GLfloat* m, int count);
- //void sendCanvas(const char* name, const Canvas& canvas);
-
- private:
- JSLProgram();
-
- // only id for identify glsl program
- GLuint pid;
-
- static GLint _current_texture_unit;
- static GLint _max_texture_units;
- static std::map<std::string, GLint> _texture_unit_pool;
- static GLint getTextureUnit(const std::string& name);
- };
-}
-}
-
-#endif
diff --git a/src/render/quad.h b/src/render/quad.h
deleted file mode 100644
index 3ae4cc4..0000000
--- a/src/render/quad.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef __JIN_QUAD_H
-#define __JIN_QUAD_H
-
-namespace jin
-{
-namespace render
-{
-
- struct Quad
- {
- float x, y, w, h;
- };
-
-}
-}
-
-#endif // !__JIN_RENDER_QUAD_H
diff --git a/src/render/rect.h b/src/render/rect.h
deleted file mode 100644
index 56b5bd1..0000000
--- a/src/render/rect.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef __JIN_RECT_H
-#define __JIN_RECT_H
-
-namespace jin
-{
-class Rect
-{
-public:
- int x, y, w, h;
-};
-}// jin
-#endif \ No newline at end of file
diff --git a/src/render/window.cpp b/src/render/window.cpp
deleted file mode 100644
index a929057..0000000
--- a/src/render/window.cpp
+++ /dev/null
@@ -1,83 +0,0 @@
-#include "window.h"
-#include "libs/GLee/GLee.h"
-#include "canvas.h"
-#include "utils/macros.h"
-namespace jin
-{
-namespace render
-{
-
- shared Window* Window::g_wnd = 0;
-
- Window::Window(): wnd(0), ctx(0)
- {
- }
-
- Window::~Window()
- {
- }
-
- void Window::init(int pw, int ph, const char* t)
- {
- w = pw;
- h = ph;
-
- if (wnd)
- {
- SDL_DestroyWindow(wnd);
- SDL_FlushEvent(SDL_WINDOWEVENT);
- }
-
- if (ctx)
- {
- SDL_GL_DeleteContext(ctx);
- }
-
- SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
- SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);
- SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
- SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
- SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
- SDL_GL_SetAttribute(SDL_GL_ALPHA_SIZE, 8);
-
- Uint32 flags = SDL_WINDOW_SHOWN | SDL_WINDOW_OPENGL ;
-
- int wx = SDL_WINDOWPOS_UNDEFINED,
- wy = SDL_WINDOWPOS_UNDEFINED;
-
- /* Create window */
- wnd = SDL_CreateWindow(t, wx, wy, w, h, flags);
-
- // Create an opengl context
- ctx = SDL_GL_CreateContext(wnd);
- SDL_GL_MakeCurrent(wnd, ctx);
-
- // Default clear color
- glClearColor(0.f, 0.f, 0.f, 1.f);
- glClear(GL_COLOR_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
-
- // Default render color
- glColor4f(1, 1, 1, 1);
-
- /**
- * Set the viewport to top-left corner.
- * Bind to the default render buffer.
- */
- Canvas::unbind();
-
- // Swap window buffer
- swapBuffers();
- }
-
- SDL_Window* Window::getWnd()
- {
- return wnd;
- }
-
- SDL_GLContext Window::getCtx()
- {
- return ctx;
- }
-
-}
-} \ No newline at end of file
diff --git a/src/render/window.h b/src/render/window.h
deleted file mode 100644
index f29c82d..0000000
--- a/src/render/window.h
+++ /dev/null
@@ -1,53 +0,0 @@
-#ifndef __JIN_RENDER_WINDOW
-#define __JIN_RENDER_WINDOW
-#include "SDL2/SDL.h"
-namespace jin
-{
-namespace render
-{
- class Window
- {
- public:
-
- void init(int w, int h, const char* t);
-
- SDL_Window* getWnd();
-
- SDL_GLContext getCtx();
-
- static inline Window* get()
- {
- return (g_wnd ? g_wnd : (g_wnd = new Window()));
- }
-
- inline int Window::getW()
- {
- return w;
- }
-
- inline int Window::getH()
- {
- return h;
- }
-
- inline void Window::swapBuffers()
- {
- if (wnd)
- SDL_GL_SwapWindow(wnd);
- }
- private:
-
- Window();
- ~Window();
-
- static Window* g_wnd;
-
- SDL_Window* wnd;
-
- SDL_GLContext ctx;
-
- int w, h;
- };
-}
-}
-#endif \ No newline at end of file
generated by cgit v1.1-26-g67d0 at 2025-05-28 17:00:52 +0000