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r5xx: Enable fog options.

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This uses fog HW instead of fragment programs.
If it breaks you, let me know!
This commit is contained in:
Corbin Simpson 2008-08-18 16:38:21 -07:00
parent e438827dec
commit 12e84a8b84
1 changed files with 8 additions and 0 deletions
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8
src/mesa/drivers/dri/r300/r300_state.c
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@ -2622,6 +2622,14 @@ static void r500SetupPixelShader(r300ContextPtr rmesa)
}
code = &fp->code;
if (fp->mesa_program.FogOption != GL_NONE) {
/* Enable HW fog.
* (Anybody sane remembered to set glFog() opts first! */
ctx->Fog.Enabled = GL_TRUE;
ctx->Fog.Mode = fp->mesa_program.FogOption;
r300SetFogState(ctx, GL_TRUE);
}
r300SetupTextures(ctx);
R300_STATECHANGE(rmesa, fp);