diff options
| author | Keith Whitwell <[email protected]> | 2000-10-30 13:31:59 +0000 |
|---|---|---|
| committer | Keith Whitwell <[email protected]> | 2000-10-30 13:31:59 +0000 |
| commit | a96308c37db0bc0086a017d318bc3504aa5f0b1a (patch) | |
| tree | 0010de3aa19901acf13b57e57e7ba465abffa95e /src/mesa/drivers/glide/fxdrv.h | |
| parent | a4575499679d9d91055a35c7673b81872ec127cb (diff) | |
Replace the flags Mesa was using for ctx->NewState with a new set
based on the GL attribute groups.
Introduced constants describing the circumstances under which some
key derived values can change:
_SWRAST_NEW_RASTERMASK -- ctx->RasterMask
_SWRAST_NEW_TRIANGLE -- The software rasterizer's triangle
function
_DD_NEW_FEEDBACK -- the 'DD_FEEDBACK' bit in ctx->TriangleCaps
These are helpful in deciding whether you need to recalculate state if your
recalculation involves reference to a derived value.
Diffstat (limited to 'src/mesa/drivers/glide/fxdrv.h')
| -rw-r--r-- | src/mesa/drivers/glide/fxdrv.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/mesa/drivers/glide/fxdrv.h b/src/mesa/drivers/glide/fxdrv.h index e3a865b0d45..412f3cb15d0 100644 --- a/src/mesa/drivers/glide/fxdrv.h +++ b/src/mesa/drivers/glide/fxdrv.h @@ -412,6 +412,36 @@ struct tfxMesaVertexBuffer { #endif + + +/* Covers the state referenced by IsInHardware: + */ +#define _FX_NEW_FALLBACK (_NEW_TEXTURE| \ + _NEW_HINT| \ + _NEW_STENCIL| \ + _NEW_BUFFERS| \ + _NEW_COLOR| \ + _NEW_LIGHT) + +/* Covers the state referenced by fxDDChooseRenderState and + * fxDDChoseRenderVBTables. + */ +#define _FX_NEW_RENDERSTATE (_NEW_RENDERMODE | \ + _DD_NEW_FLATSHADE | \ + _DD_NEW_TRI_LIGHT_TWOSIDE| \ + _DD_NEW_MULTIDRAW | \ + _NEW_POINT | \ + _NEW_LINE | \ + _NEW_POLYGON) + +/* Covers the state referenced by fxDDChooseSetupFunction. + */ +#define _FX_NEW_SETUP_FUNCTION (_NEW_LIGHT| \ + _NEW_FOG| \ + _NEW_TEXTURE| \ + _NEW_COLOR) \ + + /* These lookup table are used to extract RGB values in [0,255] from * 16-bit pixel values. */ |