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Optimize shader uid checks by checking the number of uid values which are actually used.

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This commit is contained in:
NeoBrainX
2013-06-22 21:24:21 +02:00
parent 16ada5fa3d
commit bdc28106ee
5 changed files with 44 additions and 29 deletions
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59
Source/Core/VideoCommon/Src/PixelShaderGen.h
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@ -61,6 +61,9 @@ struct pixel_shader_uid_data
{
// TODO: Optimize field order for easy access!
u32 num_values; // TODO: Shouldn't be a u32
u32 NumValues() const { return num_values; } // TODO: Can be optimized :)
u32 components;
u32 dstAlphaMode : 2;
u32 Pretest : 2;
@ -96,34 +99,6 @@ struct pixel_shader_uid_data
else if (index == 3) { tevindref_bi4 = texmap; }
}
struct {
u32 cc : 24;
u32 ac : 24;
u32 tevorders_texmap : 3;
u32 tevorders_texcoord : 3;
u32 tevorders_enable : 1;
u32 tevorders_colorchan : 3;
u32 pad1 : 6;
u32 hasindstage : 1;
u32 tevind : 21;
u32 tevksel_swap1a : 2; // TODO: Doesn't fit here..
u32 tevksel_swap2a : 2; // TODO: Doesn't fit here..
u32 tevksel_swap1b : 2; // TODO: Doesn't fit here..
u32 tevksel_swap2b : 2; // TODO: Doesn't fit here..
u32 pad2 : 2;
u32 tevksel_swap1c : 2; // TODO: Doesn't fit here..
u32 tevksel_swap2c : 2; // TODO: Doesn't fit here..
u32 tevksel_swap1d : 2; // TODO: Doesn't fit here..
u32 tevksel_swap2d : 2; // TODO: Doesn't fit here..
u32 tevksel_kc : 5;
u32 tevksel_ka : 5;
u32 pad3 : 14;
} stagehash[16];
u32 alpha_test_comp0 : 3;
u32 alpha_test_comp1 : 3;
u32 alpha_test_logic : 2;
@ -141,6 +116,34 @@ struct pixel_shader_uid_data
u32 xfregs_numTexGen_numTexGens : 4;
struct {
u32 cc : 24;
u32 ac : 24;
u32 tevorders_texmap : 3;
u32 tevorders_texcoord : 3;
u32 tevorders_enable : 1;
u32 tevorders_colorchan : 3;
u32 pad1 : 6;
// TODO: Clean up the swapXY mess
u32 hasindstage : 1;
u32 tevind : 21;
u32 tevksel_swap1a : 2;
u32 tevksel_swap2a : 2;
u32 tevksel_swap1b : 2;
u32 tevksel_swap2b : 2;
u32 pad2 : 2;
u32 tevksel_swap1c : 2;
u32 tevksel_swap2c : 2;
u32 tevksel_swap1d : 2;
u32 tevksel_swap2d : 2;
u32 tevksel_kc : 5;
u32 tevksel_ka : 5;
u32 pad3 : 14;
} stagehash[16];
// TODO: I think we're fine without an enablePixelLighting field, should probably double check, though..
LightingUidData lighting;
};