diff options
Diffstat (limited to 'src/video_core/pica.h')
| -rw-r--r-- | src/video_core/pica.h | 63 |
1 files changed, 46 insertions, 17 deletions
diff --git a/src/video_core/pica.h b/src/video_core/pica.h index 78603ebd..9c1a12dc 100644 --- a/src/video_core/pica.h +++ b/src/video_core/pica.h @@ -233,19 +233,29 @@ struct Regs { }; enum class ColorModifier : u32 { - SourceColor = 0, - OneMinusSourceColor = 1, - SourceAlpha = 2, - OneMinusSourceAlpha = 3, - - // Other values seem to be non-standard extensions + SourceColor = 0x0, + OneMinusSourceColor = 0x1, + SourceAlpha = 0x2, + OneMinusSourceAlpha = 0x3, + SourceRed = 0x4, + OneMinusSourceRed = 0x5, + + SourceGreen = 0x8, + OneMinusSourceGreen = 0x9, + + SourceBlue = 0xc, + OneMinusSourceBlue = 0xd, }; enum class AlphaModifier : u32 { - SourceAlpha = 0, - OneMinusSourceAlpha = 1, - - // Other values seem to be non-standard extensions + SourceAlpha = 0x0, + OneMinusSourceAlpha = 0x1, + SourceRed = 0x2, + OneMinusSourceRed = 0x3, + SourceGreen = 0x4, + OneMinusSourceGreen = 0x5, + SourceBlue = 0x6, + OneMinusSourceBlue = 0x7, }; enum class Operation : u32 { @@ -328,15 +338,29 @@ struct Regs { union { enum BlendEquation : u32 { - Add = 0, + Add = 0, + Subtract = 1, + ReverseSubtract = 2, + Min = 3, + Max = 4 }; enum BlendFactor : u32 { - Zero = 0, - One = 1, - - SourceAlpha = 6, - OneMinusSourceAlpha = 7, + Zero = 0, + One = 1, + SourceColor = 2, + OneMinusSourceColor = 3, + DestColor = 4, + OneMinusDestColor = 5, + SourceAlpha = 6, + OneMinusSourceAlpha = 7, + DestAlpha = 8, + OneMinusDestAlpha = 9, + ConstantColor = 10, + OneMinusConstantColor = 11, + ConstantAlpha = 12, + OneMinusConstantAlpha = 13, + SourceAlphaSaturate = 14 }; BitField< 0, 8, BlendEquation> blend_equation_rgb; @@ -357,7 +381,12 @@ struct Regs { BitField<0, 4, Op> op; } logic_op; - INSERT_PADDING_WORDS(0x1); + union { + BitField< 0, 8, u32> r; + BitField< 8, 8, u32> g; + BitField<16, 8, u32> b; + BitField<24, 8, u32> a; + } blend_const; union { BitField< 0, 1, u32> enable; |