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This commit is contained in:
Dustin Barnard 2007-07-05 21:59:03 +00:00
parent 111ae8a53a
commit a3e472bf7f
1 changed files with 24 additions and 17 deletions
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41
panda/src/glstuff/glGraphicsStateGuardian_src.cxx
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@ -6998,24 +6998,31 @@ upload_texture_image(CLP(TextureContext) *gtc,
// We need to reload a new image.
if (num_ram_mipmap_levels == 0) {
GLCAT.info()
<< "Synthesizing blank image for " << tex->get_name()
<< "\n";
int *blank_image = new int[width * height];
int color = 0xFF808080;
switch (z) {
case 0: color = 0xFF0000FF; break;
case 1: color = 0xFF00FF00; break;
case 2: color = 0xFFFF0000; break;
case 3: color = 0xFF00FFFF; break;
case 4: color = 0xFFFFFF00; break;
case 5: color = 0xFFFF00FF; break;
//GLCAT.info()
//<< "Synthesizing blank image for " << tex->get_name()
//<< "\n";
//int *blank_image = new int[width * height];
//int color = 0xFF808080;
//switch (z) {
//case 0: color = 0xFF0000FF; break;
//case 1: color = 0xFF00FF00; break;
//case 2: color = 0xFFFF0000; break;
//case 3: color = 0xFF00FFFF; break;
//case 4: color = 0xFFFFFF00; break;
//case 5: color = 0xFFFF00FF; break;
//}
//for (int i=0; i<width * height; i++) blank_image[i]=color;
if (external_format == GL_DEPTH_STENCIL_EXT) {
GLP(TexImage2D)(page_target, 0, internal_format,
width, height, 0,
external_format, GL_UNSIGNED_INT_24_8_EXT, NULL);
}
for (int i=0; i<width * height; i++) blank_image[i]=color;
GLP(TexImage2D)(page_target, 0, internal_format,
width, height, 0,
external_format, GL_UNSIGNED_BYTE, blank_image);
delete blank_image;
else {
GLP(TexImage2D)(page_target, 0, internal_format,
width, height, 0,
external_format, GL_UNSIGNED_BYTE, NULL);//blank_image);
}
//delete blank_image;
}
for (int n = mipmap_bias; n < num_ram_mipmap_levels; ++n) {