diff options
Diffstat (limited to 'src/video_core/pica.h')
| -rw-r--r-- | src/video_core/pica.h | 33 |
1 files changed, 25 insertions, 8 deletions
diff --git a/src/video_core/pica.h b/src/video_core/pica.h index f5771ed84..78603ebdf 100644 --- a/src/video_core/pica.h +++ b/src/video_core/pica.h @@ -161,8 +161,8 @@ struct Regs { IA4 = 9, A4 = 11, - // TODO: Support for the other formats is not implemented, yet. - // Seems like they are luminance formats and compressed textures. + ETC1 = 12, // compressed + ETC1A4 = 13, // compressed }; static unsigned NibblesPerPixel(TextureFormat format) { @@ -310,10 +310,15 @@ struct Regs { }; struct { - enum DepthFunc : u32 { - Always = 1, - LessThan = 4, - GreaterThan = 6, + enum CompareFunc : u32 { + Never = 0, + Always = 1, + Equal = 2, + NotEqual = 3, + LessThan = 4, + LessThanOrEqual = 5, + GreaterThan = 6, + GreaterThanOrEqual = 7, }; union { @@ -352,11 +357,23 @@ struct Regs { BitField<0, 4, Op> op; } logic_op; - INSERT_PADDING_WORDS(0x4); + INSERT_PADDING_WORDS(0x1); + + union { + BitField< 0, 1, u32> enable; + BitField< 4, 3, CompareFunc> func; + BitField< 8, 8, u32> ref; + } alpha_test; + + INSERT_PADDING_WORDS(0x2); union { BitField< 0, 1, u32> depth_test_enable; - BitField< 4, 3, DepthFunc> depth_test_func; + BitField< 4, 3, CompareFunc> depth_test_func; + BitField< 8, 1, u32> red_enable; + BitField< 9, 1, u32> green_enable; + BitField<10, 1, u32> blue_enable; + BitField<11, 1, u32> alpha_enable; BitField<12, 1, u32> depth_write_enable; }; |