From 894844a8d956a0ee5f95836331dc318f49fdb845 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Sun, 21 Mar 2004 17:05:03 +0000 Subject: 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. --- src/mesa/swrast/s_alphabuf.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'src/mesa/swrast/s_alphabuf.c') 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: -- cgit v1.2.3