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Disabling some fallbacks as they cause misc programs not to start and adding some comments.

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This commit is contained in:
Aapo Tahkola
2005-02-19 03:04:08 +00:00
parent 42896b2a18
commit ff3ce3dd96
1 changed files with 22 additions and 15 deletions
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src/mesa/drivers/dri/r300/r300_render.c
+22 -15
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@@ -758,34 +758,41 @@ static void r300_check_render(GLcontext *ctx, struct tnl_pipeline_stage *stage)
return;
}
// I failed to figure out how dither works in hardware,
// let's just ignore it for now
//FALLBACK_IF(ctx->Color.DitherFlag);
/* I'm almost certain I forgot something here */
#if 0 /* This should work now.. */
#if 0 /* These should work now.. */
FALLBACK_IF(ctx->Color.DitherFlag);
FALLBACK_IF(ctx->Color.AlphaEnabled); // GL_ALPHA_TEST
FALLBACK_IF(ctx->Color.BlendEnabled); // GL_BLEND
FALLBACK_IF(ctx->Polygon.OffsetFill); // GL_POLYGON_OFFSET_FILL
#endif
//FALLBACK_IF(ctx->Fog.Enabled); // GL_FOG disable as swtcl doesnt seem to support this
FALLBACK_IF(ctx->Line.SmoothFlag); // GL_LINE_SMOOTH
FALLBACK_IF(ctx->Line.StippleFlag); // GL_LINE_STIPPLE
FALLBACK_IF(ctx->Point.SmoothFlag); // GL_POINT_SMOOTH
if (ctx->Extensions.NV_point_sprite || ctx->Extensions.ARB_point_sprite)
FALLBACK_IF(ctx->Point.PointSprite); // GL_POINT_SPRITE_NV
//FALLBACK_IF(ctx->Polygon.OffsetPoint); // GL_POLYGON_OFFSET_POINT
//FALLBACK_IF(ctx->Polygon.OffsetLine); // GL_POLYGON_OFFSET_LINE
//FALLBACK_IF(ctx->Polygon.OffsetFill); // GL_POLYGON_OFFSET_FILL
//if(ctx->Polygon.OffsetFill)WARN_ONCE("Polygon.OffsetFill not implemented, ignoring\n");
FALLBACK_IF(ctx->Polygon.SmoothFlag); // GL_POLYGON_SMOOTH
FALLBACK_IF(ctx->Polygon.StippleFlag); // GL_POLYGON_STIPPLE
//FALLBACK_IF(ctx->Stencil.Enabled); // GL_STENCIL_TEST
//FALLBACK_IF(ctx->Fog.Enabled); // GL_FOG disable as swtcl doesnt seem to support this
//FALLBACK_IF(ctx->Polygon.SmoothFlag); // GL_POLYGON_SMOOTH disabling to get blender going
FALLBACK_IF(ctx->Polygon.StippleFlag); // GL_POLYGON_STIPPLE
FALLBACK_IF(ctx->Multisample.Enabled); // GL_MULTISAMPLE_ARB
#if 0 /* ut2k3 fails to start if this is on */
/* One step at a time - let one texture pass.. */
for (i = 1; i < ctx->Const.MaxTextureUnits; i++)
FALLBACK_IF(ctx->Texture.Unit[i].Enabled);
#endif
/* Assumed factor reg is found but pattern is still missing */
//FALLBACK_IF(ctx->Line.StippleFlag); // GL_LINE_STIPPLE disabling to get blender going
/* HW doesnt appear to directly support these */
//FALLBACK_IF(ctx->Line.SmoothFlag); // GL_LINE_SMOOTH disabling to get blender going
FALLBACK_IF(ctx->Point.SmoothFlag); // GL_POINT_SMOOTH
/* Rest could be done with vertex fragments */
if (ctx->Extensions.NV_point_sprite || ctx->Extensions.ARB_point_sprite)
FALLBACK_IF(ctx->Point.PointSprite); // GL_POINT_SPRITE_NV
//GL_POINT_DISTANCE_ATTENUATION_ARB
//GL_POINT_FADE_THRESHOLD_SIZE_ARB
/* let r300_run_render do its job */
#if 0
stage->active = GL_FALSE;