diff options
Diffstat (limited to 'src/mesa/drivers/dri/radeon/radeon_span.c')
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_span.c | 65 |
1 files changed, 63 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_span.c b/src/mesa/drivers/dri/radeon/radeon_span.c index 38ba5a50e5..9315543c15 100644 --- a/src/mesa/drivers/dri/radeon/radeon_span.c +++ b/src/mesa/drivers/dri/radeon/radeon_span.c @@ -313,7 +313,7 @@ static void radeonSetBuffer( GLcontext *ctx, radeonContextPtr rmesa = RADEON_CONTEXT(ctx); switch ( bufferBit ) { - case DD_FRONT_LEFT_BIT: + case BUFFER_BIT_FRONT_LEFT: if ( rmesa->sarea->pfCurrentPage == 1 ) { rmesa->state.pixel.readOffset = rmesa->radeonScreen->backOffset; rmesa->state.pixel.readPitch = rmesa->radeonScreen->backPitch; @@ -326,7 +326,7 @@ static void radeonSetBuffer( GLcontext *ctx, rmesa->state.color.drawPitch = rmesa->radeonScreen->frontPitch; } break; - case DD_BACK_LEFT_BIT: + case BUFFER_BIT_BACK_LEFT: if ( rmesa->sarea->pfCurrentPage == 1 ) { rmesa->state.pixel.readOffset = rmesa->radeonScreen->frontOffset; rmesa->state.pixel.readPitch = rmesa->radeonScreen->frontPitch; @@ -375,6 +375,7 @@ void radeonInitSpanFuncs( GLcontext *ctx ) switch ( rmesa->radeonScreen->cpp ) { case 2: +#if 0 swdd->WriteRGBASpan = radeonWriteRGBASpan_RGB565; swdd->WriteRGBSpan = radeonWriteRGBSpan_RGB565; swdd->WriteMonoRGBASpan = radeonWriteMonoRGBASpan_RGB565; @@ -382,9 +383,11 @@ void radeonInitSpanFuncs( GLcontext *ctx ) swdd->WriteMonoRGBAPixels = radeonWriteMonoRGBAPixels_RGB565; swdd->ReadRGBASpan = radeonReadRGBASpan_RGB565; swdd->ReadRGBAPixels = radeonReadRGBAPixels_RGB565; +#endif break; case 4: +#if 0 swdd->WriteRGBASpan = radeonWriteRGBASpan_ARGB8888; swdd->WriteRGBSpan = radeonWriteRGBSpan_ARGB8888; swdd->WriteMonoRGBASpan = radeonWriteMonoRGBASpan_ARGB8888; @@ -392,6 +395,7 @@ void radeonInitSpanFuncs( GLcontext *ctx ) swdd->WriteMonoRGBAPixels = radeonWriteMonoRGBAPixels_ARGB8888; swdd->ReadRGBASpan = radeonReadRGBASpan_ARGB8888; swdd->ReadRGBAPixels = radeonReadRGBAPixels_ARGB8888; +#endif break; default: @@ -400,13 +404,16 @@ void radeonInitSpanFuncs( GLcontext *ctx ) switch ( rmesa->glCtx->Visual.depthBits ) { case 16: +#if 0 swdd->ReadDepthSpan = radeonReadDepthSpan_16; swdd->WriteDepthSpan = radeonWriteDepthSpan_16; swdd->ReadDepthPixels = radeonReadDepthPixels_16; swdd->WriteDepthPixels = radeonWriteDepthPixels_16; +#endif break; case 24: +#if 0 swdd->ReadDepthSpan = radeonReadDepthSpan_24_8; swdd->WriteDepthSpan = radeonWriteDepthSpan_24_8; swdd->ReadDepthPixels = radeonReadDepthPixels_24_8; @@ -416,6 +423,7 @@ void radeonInitSpanFuncs( GLcontext *ctx ) swdd->WriteStencilSpan = radeonWriteStencilSpan_24_8; swdd->ReadStencilPixels = radeonReadStencilPixels_24_8; swdd->WriteStencilPixels = radeonWriteStencilPixels_24_8; +#endif break; default: @@ -425,3 +433,56 @@ void radeonInitSpanFuncs( GLcontext *ctx ) swdd->SpanRenderStart = radeonSpanRenderStart; swdd->SpanRenderFinish = radeonSpanRenderFinish; } + + +/** + * Plug in the Get/Put routines for the given driRenderbuffer. + */ +void +radeonSetSpanFunctions(driRenderbuffer *drb, const GLvisual *vis) +{ + if (drb->Base.InternalFormat == GL_RGBA) { + if (vis->redBits == 5 && vis->greenBits == 6 && vis->blueBits == 5) { + drb->Base.GetRow = radeonReadRGBASpan_RGB565; + drb->Base.GetValues = radeonReadRGBAPixels_RGB565; + drb->Base.PutRow = radeonWriteRGBASpan_RGB565; + drb->Base.PutRowRGB = radeonWriteRGBSpan_RGB565; + drb->Base.PutMonoRow = radeonWriteMonoRGBASpan_RGB565; + drb->Base.PutValues = radeonWriteRGBAPixels_RGB565; + drb->Base.PutMonoValues = radeonWriteMonoRGBAPixels_RGB565; + } + else { + drb->Base.GetRow = radeonReadRGBASpan_ARGB8888; + drb->Base.GetValues = radeonReadRGBAPixels_ARGB8888; + drb->Base.PutRow = radeonWriteRGBASpan_ARGB8888; + drb->Base.PutRowRGB = radeonWriteRGBSpan_ARGB8888; + drb->Base.PutMonoRow = radeonWriteMonoRGBASpan_ARGB8888; + drb->Base.PutValues = radeonWriteRGBAPixels_ARGB8888; + drb->Base.PutMonoValues = radeonWriteMonoRGBAPixels_ARGB8888; + } + } + else if (drb->Base.InternalFormat == GL_DEPTH_COMPONENT16) { + drb->Base.GetRow = radeonReadDepthSpan_16; + drb->Base.GetValues = radeonReadDepthPixels_16; + drb->Base.PutRow = radeonWriteDepthSpan_16; + drb->Base.PutMonoRow = radeonWriteMonoDepthSpan_16; + drb->Base.PutValues = radeonWriteDepthPixels_16; + drb->Base.PutMonoValues = NULL; + } + else if (drb->Base.InternalFormat == GL_DEPTH_COMPONENT24) { + drb->Base.GetRow = radeonReadDepthSpan_24_8; + drb->Base.GetValues = radeonReadDepthPixels_24_8; + drb->Base.PutRow = radeonWriteDepthSpan_24_8; + drb->Base.PutMonoRow = radeonWriteMonoDepthSpan_24_8; + drb->Base.PutValues = radeonWriteDepthPixels_24_8; + drb->Base.PutMonoValues = NULL; + } + else if (drb->Base.InternalFormat == GL_STENCIL_INDEX8_EXT) { + drb->Base.GetRow = radeonReadStencilSpan_24_8; + drb->Base.GetValues = radeonReadStencilPixels_24_8; + drb->Base.PutRow = radeonWriteStencilSpan_24_8; + drb->Base.PutMonoRow = radeonWriteMonoStencilSpan_24_8; + drb->Base.PutValues = radeonWriteStencilPixels_24_8; + drb->Base.PutMonoValues = NULL; + } +} |