Lines Matching refs:Fog
88 if (ctx->Fog.ColorSumEnabled)
490 if (ctx->Fog.Enabled) {
492 key->fog_mode = translate_fog_mode(ctx->Fog.Mode);
1137 * Applies the fog calculations.
1139 * This is basically like the ARB_fragment_prorgam fog options. Note
1152 /* Temporary storage for the whole fog result. Fog calculations
1182 * having to do any further math on the fog density uniform.
1381 * fixed-function texture, fog and color-sum operations.
