diff options
Diffstat (limited to 'src/mesa/drivers/dri/mga/mgastate.c')
| -rw-r--r-- | src/mesa/drivers/dri/mga/mgastate.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/mga/mgastate.c b/src/mesa/drivers/dri/mga/mgastate.c index f7e07c330a..c20a76f29e 100644 --- a/src/mesa/drivers/dri/mga/mgastate.c +++ b/src/mesa/drivers/dri/mga/mgastate.c @@ -24,7 +24,6 @@ * Authors: * Keith Whitwell <keith@tungstengraphics.com> */ -/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgastate.c,v 1.13 2002/10/30 12:51:36 alanh Exp $ */ #include "mtypes.h" @@ -49,6 +48,8 @@ #include "swrast_setup/swrast_setup.h" #include "xmlpool.h" +#include "drirenderbuffer.h" + static void updateSpecularLighting( GLcontext *ctx ); @@ -113,14 +114,15 @@ static void mgaDDAlphaFunc(GLcontext *ctx, GLenum func, GLfloat ref) static void updateBlendLogicOp(GLcontext *ctx) { mgaContextPtr mmesa = MGA_CONTEXT(ctx); + GLboolean logicOp = RGBA_LOGICOP_ENABLED(ctx); MGA_STATECHANGE( mmesa, MGA_UPLOAD_CONTEXT ); mmesa->hw.blend_func_enable = - (ctx->Color.BlendEnabled && !ctx->Color._LogicOpEnabled) ? ~0 : 0; + (ctx->Color.BlendEnabled && !logicOp) ? ~0 : 0; FALLBACK( ctx, MGA_FALLBACK_BLEND, - ctx->Color.BlendEnabled && !ctx->Color._LogicOpEnabled && + ctx->Color.BlendEnabled && !logicOp && mmesa->hw.blend_func == (AC_src_src_alpha_sat | AC_dst_zero) ); } @@ -195,7 +197,7 @@ static void mgaDDBlendFuncSeparate( GLcontext *ctx, GLenum sfactorRGB, mmesa->hw.blend_func = (src | dst); FALLBACK( ctx, MGA_FALLBACK_BLEND, - ctx->Color.BlendEnabled && !ctx->Color._LogicOpEnabled && + ctx->Color.BlendEnabled && !RGBA_LOGICOP_ENABLED(ctx) && mmesa->hw.blend_func == (AC_src_src_alpha_sat | AC_dst_zero) ); } @@ -965,7 +967,7 @@ void mgaEmitHwStateLocked( mgaContextPtr mmesa ) ? mmesa->hw.zmode : (DC_zmode_nozcmp | DC_atype_i); mmesa->setup.dwgctl &= DC_bop_MASK; - mmesa->setup.dwgctl |= (ctx->Color._LogicOpEnabled) + mmesa->setup.dwgctl |= RGBA_LOGICOP_ENABLED(ctx) ? mmesa->hw.rop : mgarop_NoBLK[ GL_COPY & 0x0f ]; mmesa->setup.alphactrl &= AC_src_MASK & AC_dst_MASK & AC_atmode_MASK |