diff options
Diffstat (limited to 'src/mesa/swrast/s_blend.c')
| -rw-r--r-- | src/mesa/swrast/s_blend.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/mesa/swrast/s_blend.c b/src/mesa/swrast/s_blend.c index 1001d6f2124..f15c95710dc 100644 --- a/src/mesa/swrast/s_blend.c +++ b/src/mesa/swrast/s_blend.c @@ -1,8 +1,8 @@ /* * Mesa 3-D graphics library - * Version: 6.0 + * Version: 6.3 * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -37,7 +37,6 @@ #include "colormac.h" #include "macros.h" -#include "s_alphabuf.h" #include "s_blend.h" #include "s_context.h" #include "s_span.h" @@ -847,8 +846,8 @@ void _swrast_choose_blend_func( GLcontext *ctx ) * pixel coordinates. */ void -_swrast_blend_span( GLcontext *ctx, const struct sw_span *span, - GLchan rgba[][4] ) +_swrast_blend_span(GLcontext *ctx, struct gl_renderbuffer *rb, + const struct sw_span *span, GLchan rgba[][4]) { SWcontext *swrast = SWRAST_CONTEXT(ctx); GLchan framebuffer[MAX_WIDTH][4]; @@ -860,19 +859,20 @@ _swrast_blend_span( GLcontext *ctx, const struct sw_span *span, /* Read span of current frame buffer pixels */ if (span->arrayMask & SPAN_XY) { /* array of x/y pixel coords */ - (*swrast->Driver.ReadRGBAPixels)( ctx, span->end, +#if OLD_RENDERBUFFER + if (swrast->Driver.ReadRGBAPixels) + (*swrast->Driver.ReadRGBAPixels)( ctx, rb, span->end, span->array->x, span->array->y, framebuffer, span->array->mask ); - if (swrast->_RasterMask & ALPHABUF_BIT) { - _swrast_read_alpha_pixels( ctx, span->end, - span->array->x, span->array->y, - framebuffer, span->array->mask ); - } + else +#endif + rb->GetValues(ctx, rb, span->end, span->array->x, span->array->y, + framebuffer); } else { /* horizontal run of pixels */ - _swrast_read_rgba_span( ctx, ctx->DrawBuffer, span->end, - span->x, span->y, framebuffer ); + _swrast_read_rgba_span(ctx, rb, span->end, span->x, span->y, + framebuffer); } SWRAST_CONTEXT(ctx)->BlendFunc( ctx, span->end, span->array->mask, rgba, |