From c0110d5450f2d4722652728a6b30bc9ae6b81c60 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Mon, 14 Mar 2011 10:20:55 +0100 Subject: 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. --- src/mesa/main/framebuffer.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/mesa') 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: -- cgit v1.2.3