diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2004-03-21 17:05:03 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2004-03-21 17:05:03 +0000 |
| commit | 894844a8d956a0ee5f95836331dc318f49fdb845 (patch) | |
| tree | 92aab765e7c82edf310ce1a5d3f1b25cfabc5156 /src/mesa/swrast/s_alphabuf.c | |
| parent | 009501642533c7378fc4f061f1abe2ed4473a3f6 (diff) | |
Implemented support for software-based AUX color buffers.
Only available with Xlib driver for now.
Assorted clean-ups related to Draw/ReadBuffer().
Renamed FRONT_LEFT_BIT -> DD_FRONT_LEFT_BIT, etc.
Diffstat (limited to 'src/mesa/swrast/s_alphabuf.c')
| -rw-r--r-- | src/mesa/swrast/s_alphabuf.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mesa/swrast/s_alphabuf.c b/src/mesa/swrast/s_alphabuf.c index e0468a4c91..b563baf39a 100644 --- a/src/mesa/swrast/s_alphabuf.c +++ b/src/mesa/swrast/s_alphabuf.c @@ -114,13 +114,13 @@ _swrast_clear_alpha_buffers( GLcontext *ctx ) for (bufferBit = 1; bufferBit <= 8; bufferBit = bufferBit << 1) { if (bufferBit & ctx->Color._DrawDestMask) { GLchan *buffer; - if (bufferBit == FRONT_LEFT_BIT) { + if (bufferBit == DD_FRONT_LEFT_BIT) { buffer = ctx->DrawBuffer->FrontLeftAlpha; } - else if (bufferBit == FRONT_RIGHT_BIT) { + else if (bufferBit == DD_FRONT_RIGHT_BIT) { buffer = ctx->DrawBuffer->FrontRightAlpha; } - else if (bufferBit == BACK_LEFT_BIT) { + else if (bufferBit == DD_BACK_LEFT_BIT) { buffer = ctx->DrawBuffer->BackLeftAlpha; } else { @@ -175,17 +175,17 @@ GLchan *get_alpha_buffer( GLcontext *ctx ) { SWcontext *swrast = SWRAST_CONTEXT(ctx); - switch (swrast->CurrentBuffer) { - case FRONT_LEFT_BIT: + switch (swrast->CurrentBufferBit) { + case DD_FRONT_LEFT_BIT: return ctx->DrawBuffer->FrontLeftAlpha; break; - case BACK_LEFT_BIT: + case DD_BACK_LEFT_BIT: return ctx->DrawBuffer->BackLeftAlpha; break; - case FRONT_RIGHT_BIT: + case DD_FRONT_RIGHT_BIT: return ctx->DrawBuffer->FrontRightAlpha; break; - case BACK_RIGHT_BIT: + case DD_BACK_RIGHT_BIT: return ctx->DrawBuffer->BackRightAlpha; break; default: |