From a45b757f788d3a59a446fe2596065ec5f0d5eac2 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Mon, 18 Apr 2011 09:32:06 -0700 Subject: [PATCH] swrast: Add LUMINANCE, INTENSITY, LUMINANCE_ALPHA to span asserts. Fixes ARB_texture_float/fbo-alphatest-formats. Reviewed-by: Brian Paul --- src/mesa/swrast/s_readpix.c | 3 +++ src/mesa/swrast/s_span.c | 3 +++ 2 files changed, 6 insertions(+) diff --git a/src/mesa/swrast/s_readpix.c b/src/mesa/swrast/s_readpix.c index 5604c2e..a201a63 100644 --- a/src/mesa/swrast/s_readpix.c +++ b/src/mesa/swrast/s_readpix.c @@ -195,6 +195,9 @@ fast_read_rgba_pixels( struct gl_context *ctx, rb->_BaseFormat == GL_RGB || rb->_BaseFormat == GL_RG || rb->_BaseFormat == GL_RED || + rb->_BaseFormat == GL_LUMINANCE || + rb->_BaseFormat == GL_INTENSITY || + rb->_BaseFormat == GL_LUMINANCE_ALPHA || rb->_BaseFormat == GL_ALPHA); /* clipping should have already been done */ diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c index b0f8e49..f0524e0 100644 --- a/src/mesa/swrast/s_span.c +++ b/src/mesa/swrast/s_span.c @@ -1352,6 +1352,9 @@ _swrast_read_rgba_span( struct gl_context *ctx, struct gl_renderbuffer *rb, rb->_BaseFormat == GL_RGB || rb->_BaseFormat == GL_RG || rb->_BaseFormat == GL_RED || + rb->_BaseFormat == GL_LUMINANCE || + rb->_BaseFormat == GL_INTENSITY || + rb->_BaseFormat == GL_LUMINANCE_ALPHA || rb->_BaseFormat == GL_ALPHA); if (rb->DataType == dstType) { -- 2.7.4