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Fix Opengl Error with glBlitFramebuffer

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This was caused by 93936b8643

From GL spec :
GL_INVALID_OPERATION is generated if mask contains GL_DEPTH_BUFFER_BIT or GL_STENCIL_BUFFER_BIT and the source and destination depth and stencil formats do not match.

So blitting framebuffer with depth or stencil require the SAME FORMAT.
This commit is contained in:
Clément Foucault
2017-11-14 20:49:13 +01:00
parent f23a595228
commit bc648af4e1
4 changed files with 5 additions and 3 deletions
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2
source/blender/gpu/intern/gpu_framebuffer.c
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@@ -532,9 +532,11 @@ void GPU_framebuffer_blit(
if (use_depth) {
BLI_assert(GPU_texture_depth(read_tex) && GPU_texture_depth(write_tex));
BLI_assert(GPU_texture_format(read_tex) == GPU_texture_format(write_tex));
}
else if (use_stencil) {
BLI_assert(GPU_texture_stencil(read_tex) && GPU_texture_stencil(write_tex));
BLI_assert(GPU_texture_format(read_tex) == GPU_texture_format(write_tex));
}
/* read from multi-sample buffer */