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| author | Stephane Marchesin <stephane.marchesin@gmail.com> | 2010-04-22 16:22:12 -0700 |
|---|---|---|
| committer | Stephane Marchesin <stephane.marchesin@gmail.com> | 2010-04-22 16:22:12 -0700 |
| commit | dac89996fa5b4da8e20d2b0a1475f75c673f78a0 (patch) | |
| tree | 5e507338e231cd7ca9783d95a7115ba7ab0e0521 | |
| parent | c0cf0771fea938fa6278aea57088e0a883edafe6 (diff) | |
GL: use texsubimage instead.gl
| -rw-r--r-- | render-gl.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/render-gl.c b/render-gl.c index b41a8c8..72e6fda 100644 --- a/render-gl.c +++ b/render-gl.c @@ -283,11 +283,7 @@ void render_begin(void) glClearColor(0, 0, 0, 0); glClear(GL_COLOR_BUFFER_BIT); -#ifdef __APPLE__ - glViewport(0, 0, 320 * pix_size, 240 * pix_size); -#else glViewport(0, 0, 320, 240); -#endif set_render_state(state_nothing); } @@ -296,9 +292,8 @@ void render_begin(void) void render_end(void) { -#ifndef __APPLE__ glBindTexture(GL_TEXTURE_RECTANGLE_ARB, render_tex); - glCopyTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, 0, 0, 320, 240, 0); + glCopyTexSubImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, 0, 0, 320, 240); glViewport(0, 0, 320 * pix_size, 240 * pix_size); @@ -310,7 +305,6 @@ void render_end(void) glTexCoord2f(320.0, 0.0); glVertex2f(320.0, 240.0); glTexCoord2f(0.0, 0.0); glVertex2f(0.0, 240.0); glEnd(); -#endif } |