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| author | Marek Olšák <maraeo@gmail.com> | 2011-03-14 10:20:55 +0100 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2011-03-14 10:24:24 +0100 |
| commit | c0110d5450f2d4722652728a6b30bc9ae6b81c60 (patch) | |
| tree | a2cdd99c0d65ad73011b7ff30cb4e19a126f2c57 /src/mesa | |
| parent | 23ccab39cd6b89efd8be238c3061e7ddb3697a55 (diff) | |
mesa: fix up assertion in _mesa_source_buffer_exists
This was probably missed when implementing luminance and luminance alpha
render targets.
_mesa_get_format_bits checks for both GL_*_BITS and GL_TEXTURE_*_SIZE.
This fixes:
main/framebuffer.c:892: _mesa_source_buffer_exists: Assertion `....' failed.
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/framebuffer.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c index 8916441f45..430e013d01 100644 --- a/src/mesa/main/framebuffer.c +++ b/src/mesa/main/framebuffer.c @@ -889,6 +889,8 @@ _mesa_source_buffer_exists(struct gl_context *ctx, GLenum format) } ASSERT(_mesa_get_format_bits(ctx->ReadBuffer->_ColorReadBuffer->Format, GL_RED_BITS) > 0 || _mesa_get_format_bits(ctx->ReadBuffer->_ColorReadBuffer->Format, GL_ALPHA_BITS) > 0 || + _mesa_get_format_bits(ctx->ReadBuffer->_ColorReadBuffer->Format, GL_TEXTURE_LUMINANCE_SIZE) > 0 || + _mesa_get_format_bits(ctx->ReadBuffer->_ColorReadBuffer->Format, GL_TEXTURE_INTENSITY_SIZE) > 0 || _mesa_get_format_bits(ctx->ReadBuffer->_ColorReadBuffer->Format, GL_INDEX_BITS) > 0); break; case GL_DEPTH: |