OpenHarmony/third_party_mesa3d
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fix GL_ALPHA render-to-texture problem (Jon Smirl)

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Brian Paul
2005-06-07 15:03:40 +00:00
parent 395280bf88
commit ed7f3aead8
2 changed files with 7 additions and 0 deletions
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4
src/mesa/main/fbobject.c
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@@ -389,6 +389,10 @@ _mesa_test_framebuffer_completeness(GLcontext *ctx, struct gl_framebuffer *fb)
h = att->Texture->Image[att->CubeMapFace][att->TextureLevel]->Height;
f = att->Texture->Image[att->CubeMapFace][att->TextureLevel]->Format;
numImages++;
if (f != GL_RGB && f != GL_RGBA && f != GL_DEPTH_COMPONENT) {
fb->_Status = GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT;
return;
}
}
else if (att->Type == GL_RENDERBUFFER_EXT) {
w = att->Renderbuffer->Width;