rasterizer: Implemented combiner output scaling.
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		| @@ -300,7 +300,18 @@ struct Regs { | |||||||
|             BitField<24, 8, u32> const_a; |             BitField<24, 8, u32> const_a; | ||||||
|         }; |         }; | ||||||
|  |  | ||||||
|         INSERT_PADDING_WORDS(0x1); |         union { | ||||||
|  |             BitField< 0, 2, u32> color_scale; | ||||||
|  |             BitField<16, 2, u32> alpha_scale; | ||||||
|  |         }; | ||||||
|  |  | ||||||
|  |         inline unsigned GetColorMultiplier() const { | ||||||
|  |             return (color_scale < 3) ? (1 << color_scale) : 1; | ||||||
|  |         } | ||||||
|  |  | ||||||
|  |         inline unsigned GetAlphaMultiplier() const { | ||||||
|  |             return (alpha_scale < 3) ? (1 << alpha_scale) : 1; | ||||||
|  |         } | ||||||
|     }; |     }; | ||||||
|  |  | ||||||
|     TevStageConfig tev_stage0; |     TevStageConfig tev_stage0; | ||||||
|   | |||||||
| @@ -597,7 +597,10 @@ static void ProcessTriangleInternal(const VertexShader::OutputVertex& v0, | |||||||
|                 }; |                 }; | ||||||
|                 auto alpha_output = AlphaCombine(tev_stage.alpha_op, alpha_result); |                 auto alpha_output = AlphaCombine(tev_stage.alpha_op, alpha_result); | ||||||
|  |  | ||||||
|                 combiner_output = Math::MakeVec(color_output, alpha_output); |                 combiner_output[0] = std::min((unsigned)255, color_output.r() * tev_stage.GetColorMultiplier()); | ||||||
|  |                 combiner_output[1] = std::min((unsigned)255, color_output.g() * tev_stage.GetColorMultiplier()); | ||||||
|  |                 combiner_output[2] = std::min((unsigned)255, color_output.b() * tev_stage.GetColorMultiplier()); | ||||||
|  |                 combiner_output[3] = std::min((unsigned)255, alpha_output * tev_stage.GetAlphaMultiplier()); | ||||||
|  |  | ||||||
|                 if (registers.tev_combiner_buffer_input.TevStageUpdatesCombinerBufferColor(tev_stage_index)) { |                 if (registers.tev_combiner_buffer_input.TevStageUpdatesCombinerBufferColor(tev_stage_index)) { | ||||||
|                     combiner_buffer.r() = combiner_output.r(); |                     combiner_buffer.r() = combiner_output.r(); | ||||||
|   | |||||||
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