diff options
| author | Brian Paul <[email protected]> | 2002-07-09 01:22:50 +0000 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2002-07-09 01:22:50 +0000 |
| commit | 3b4fbbc129c711a5aec8d653d5c6eb2e195f947c (patch) | |
| tree | ececa2d3a08ab45afd2068d9cabf5609a0c374d1 /src/mesa/swrast/s_accum.c | |
| parent | b4338e58879a4f2eabf8af09f9dfa7adf6e9f9f2 (diff) | |
Overhaul of glRead/DrawBuffer() code. Now, swrast->Driver.SetBuffer()
indicates the read AND draw color buffer for all software rasterization.
Lots of related clean-ups. See RELNOTES-4.1 for details.
Diffstat (limited to 'src/mesa/swrast/s_accum.c')
| -rw-r--r-- | src/mesa/swrast/s_accum.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/mesa/swrast/s_accum.c b/src/mesa/swrast/s_accum.c index 09c4d8647b0..0159304c172 100644 --- a/src/mesa/swrast/s_accum.c +++ b/src/mesa/swrast/s_accum.c @@ -1,4 +1,4 @@ -/* $Id: s_accum.c,v 1.17 2002/06/15 02:38:17 brianp Exp $ */ +/* $Id: s_accum.c,v 1.18 2002/07/09 01:22:52 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -306,8 +306,7 @@ _swrast_Accum( GLcontext *ctx, GLenum op, GLfloat value, if (value == 0.0F) return; - (*swrast->Driver.SetReadBuffer)( ctx, ctx->ReadBuffer, - ctx->Pixel.DriverReadBuffer ); + _swrast_use_read_buffer(ctx); /* May have to leave optimized accum buffer mode */ if (swrast->_IntegerAccumScaler == 0.0 && value > 0.0 && value <= 1.0) @@ -359,14 +358,13 @@ _swrast_Accum( GLcontext *ctx, GLenum op, GLfloat value, } } /* restore read buffer = draw buffer (the default) */ - (*swrast->Driver.SetReadBuffer)( ctx, ctx->DrawBuffer, - ctx->Color.DriverDrawBuffer ); + _swrast_use_draw_buffer(ctx); + RENDER_FINISH(swrast,ctx); break; case GL_LOAD: - (*swrast->Driver.SetReadBuffer)( ctx, ctx->ReadBuffer, - ctx->Pixel.DriverReadBuffer ); + _swrast_use_read_buffer(ctx); /* This is a change to go into optimized accum buffer mode */ if (value > 0.0 && value <= 1.0) { @@ -433,8 +431,8 @@ _swrast_Accum( GLcontext *ctx, GLenum op, GLfloat value, } /* restore read buffer = draw buffer (the default) */ - (*swrast->Driver.SetReadBuffer)( ctx, ctx->DrawBuffer, - ctx->Color.DriverDrawBuffer ); + _swrast_use_draw_buffer(ctx); + RENDER_FINISH(swrast,ctx); break; |