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Fix some garbage.

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This commit is contained in:
Themaister 2011-03-27 20:33:14 +02:00
parent 29808c4421
commit 142411c08c
1 changed files with 6 additions and 3 deletions
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9
gfx/gl.c
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@ -748,9 +748,12 @@ static bool gl_frame(void *data, const void* frame, unsigned width, unsigned hei
glPixelStorei(GL_UNPACK_ALIGNMENT, get_alignment(pitch));
glPixelStorei(GL_UNPACK_ROW_LENGTH, gl->tex_w);
glTexImage2D(GL_TEXTURE_2D,
0, GL_RGBA, gl->tex_w, gl->tex_h, 0, gl->texture_type,
gl->texture_fmt, NULL);
// Can we pass NULL here, hmm?
void *tmp = calloc(1, gl->tex_w * gl->tex_h * gl->base_size);
glTexSubImage2D(GL_TEXTURE_2D,
0, 0, 0, gl->tex_w, gl->tex_h, gl->texture_type,
gl->texture_fmt, tmp);
free(tmp);
GLfloat x = (GLfloat)width / gl->tex_w;
GLfloat y = (GLfloat)height / gl->tex_h;