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authorchai <chaifix@163.com>2018-09-08 18:42:22 +0800
committerchai <chaifix@163.com>2018-09-08 18:42:22 +0800
commit8f23f81908e70db749cbbe7e32e862a911c8753d (patch)
treebe19f2748b95cf73064a3e27ce92d3ae9d00c1d1 /src/libjin/Graphics/Canvas.cpp
parenta9f350d1e136ad20e366625fc1f509d045e8cc47 (diff)
*update
Diffstat (limited to 'src/libjin/Graphics/Canvas.cpp')
-rw-r--r--src/libjin/Graphics/Canvas.cpp16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/libjin/Graphics/Canvas.cpp b/src/libjin/Graphics/Canvas.cpp
index 1d1a347..4def58d 100644
--- a/src/libjin/Graphics/Canvas.cpp
+++ b/src/libjin/Graphics/Canvas.cpp
@@ -33,11 +33,11 @@ namespace graphics
GLint current_fbo;
glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &current_fbo);
- // generate a new render buffer object
+ /* generate a new render buffer object */
glGenFramebuffers(1, &fbo);
glBindFramebuffer(GL_FRAMEBUFFER, fbo);
- // generate texture save target
+ /* generate texture save target */
glGenTextures(1, &texture);
glBindTexture(GL_TEXTURE_2D, texture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
@@ -48,7 +48,7 @@ namespace graphics
GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
- // unbind framebuffer
+ /* unbind framebuffer */
glBindFramebuffer(GL_FRAMEBUFFER, current_fbo);
}
@@ -79,7 +79,7 @@ namespace graphics
glViewport(0, 0, size.w, size.h);
glOrtho(0, size.w, size.h, 0, -1, 1);
- // Switch back to modelview matrix
+ /* Switch back to modelview matrix */
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
@@ -101,15 +101,15 @@ namespace graphics
glViewport(0, 0, ww, wh);
- // load back to normal
+ /* load back to normal */
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
- // set viewport matrix
+ /* set viewport matrix */
glOrtho(0, ww, wh, 0, -1, 1);
- // switch to model matrix
+ /* switch to model matrix */
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
@@ -118,4 +118,4 @@ namespace graphics
} // render
} // jin
-#endif // LIBJIN_MODULES_RENDER
+#endif // LIBJIN_MODULES_RENDER \ No newline at end of file