diff options
Diffstat (limited to 'src/mga_reg.h')
| -rw-r--r-- | src/mga_reg.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/src/mga_reg.h b/src/mga_reg.h index 0d6a20b..7fe729a 100644 --- a/src/mga_reg.h +++ b/src/mga_reg.h @@ -465,14 +465,114 @@ #define MGAREG_TEXWIDTH 0x2c28 #define MGAREG_TEXHEIGHT 0x2c2c #define MGAREG_TEXCTL 0x2c30 +# define MGA_TW4 (0x00000000) +# define MGA_TW8 (0x00000001) +# define MGA_TW15 (0x00000002) +# define MGA_TW16 (0x00000003) +# define MGA_TW12 (0x00000004) +# define MGA_TW32 (0x00000006) +# define MGA_TW8A (0x00000007) +# define MGA_TW8AL (0x00000008) +# define MGA_TW422 (0x0000000A) +# define MGA_TW422UYVY (0x0000000B) +# define MGA_PITCHLIN (0x00000100) +# define MGA_NOPERSPECTIVE (0x00200000) +# define MGA_TAKEY (0x02000000) +# define MGA_TAMASK (0x04000000) +# define MGA_CLAMPUV (0x18000000) #define MGAREG_TEXCTL2 0x2c3c +# define MGA_G400_TC2_MAGIC (0x00008000) +# define MGA_TC2_DECALBLEND (0x00000001) +# define MGA_TC2_IDECAL (0x00000002) +# define MGA_TC2_DECALDIS (0x00000004) +# define MGA_TC2_CKSTRANSDIS (0x00000010) +# define MGA_TC2_BORDEREN (0x00000020) +# define MGA_TC2_SPECEN (0x00000040) +# define MGA_TC2_DUALTEX (0x00000080) +# define MGA_TC2_TABLEFOG (0x00000100) +# define MGA_TC2_BUMPMAP (0x00000200) +# define MGA_TC2_SELECT_TMU1 (0x80000000) #define MGAREG_TEXTRANS 0x2c34 #define MGAREG_TEXTRANSHIGH 0x2c38 #define MGAREG_TEXFILTER 0x2c58 +# define MGA_MIN_NRST (0x00000000) +# define MGA_MIN_BILIN (0x00000002) +# define MGA_MIN_ANISO (0x0000000D) +# define MGA_MAG_NRST (0x00000000) +# define MGA_MAG_BILIN (0x00000020) #define MGAREG_ALPHASTART 0x2c70 #define MGAREG_ALPHAXINC 0x2c74 #define MGAREG_ALPHAYINC 0x2c78 #define MGAREG_ALPHACTRL 0x2c7c +# define MGA_SRC_ZERO (0x00000000) +# define MGA_SRC_ONE (0x00000001) +# define MGA_SRC_DST_COLOR (0x00000002) +# define MGA_SRC_ONE_MINUS_DST_COLOR (0x00000003) +# define MGA_SRC_ALPHA (0x00000004) +# define MGA_SRC_ONE_MINUS_SRC_ALPHA (0x00000005) +# define MGA_SRC_DST_ALPHA (0x00000006) +# define MGA_SRC_ONE_MINUS_DST_ALPHA (0x00000007) +# define MGA_SRC_SRC_ALPHA_SATURATE (0x00000008) +# define MGA_SRC_BLEND_MASK (0x0000000f) +# define MGA_DST_ZERO (0x00000000) +# define MGA_DST_ONE (0x00000010) +# define MGA_DST_SRC_COLOR (0x00000020) +# define MGA_DST_ONE_MINUS_SRC_COLOR (0x00000030) +# define MGA_DST_SRC_ALPHA (0x00000040) +# define MGA_DST_ONE_MINUS_SRC_ALPHA (0x00000050) +# define MGA_DST_DST_ALPHA (0x00000060) +# define MGA_DST_ONE_MINUS_DST_ALPHA (0x00000070) +# define MGA_DST_BLEND_MASK (0x00000070) +# define MGA_ALPHACHANNEL (0x00000100) +# define MGA_VIDEOALPHA (0x00000200) +# define MGA_DIFFUSEDALPHA (0x01000000) +# define MGA_MODULATEDALPHA (0x02000000) +#define MGAREG_TDUALSTAGE0 (0x2CF8) +#define MGAREG_TDUALSTAGE1 (0x2CFC) +# define MGA_TDS_COLOR_ARG2_DIFFUSE (0x00000000) +# define MGA_TDS_COLOR_ARG2_SPECULAR (0x00000001) +# define MGA_TDS_COLOR_ARG2_FCOL (0x00000002) +# define MGA_TDS_COLOR_ARG2_PREVSTAGE (0x00000003) +# define MGA_TDS_COLOR_ALPHA_DIFFUSE (0x00000000) +# define MGA_TDS_COLOR_ALPHA_FCOL (0x00000004) +# define MGA_TDS_COLOR_ALPHA_CURRTEX (0x00000008) +# define MGA_TDS_COLOR_ALPHA_PREVTEX (0x0000000c) +# define MGA_TDS_COLOR_ALPHA_PREVSTAGE (0x00000010) +# define MGA_TDS_COLOR_ARG1_REPLICATEALPHA (0x00000020) +# define MGA_TDS_COLOR_ARG1_INV (0x00000040) +# define MGA_TDS_COLOR_ARG2_REPLICATEALPHA (0x00000080) +# define MGA_TDS_COLOR_ARG2_INV (0x00000100) +# define MGA_TDS_COLOR_ALPHA1INV (0x00000200) +# define MGA_TDS_COLOR_ALPHA2INV (0x00000400) +# define MGA_TDS_COLOR_ARG1MUL_ALPHA1 (0x00000800) +# define MGA_TDS_COLOR_ARG2MUL_ALPHA2 (0x00001000) +# define MGA_TDS_COLOR_ARG1ADD_MULOUT (0x00002000) +# define MGA_TDS_COLOR_ARG2ADD_MULOUT (0x00004000) +# define MGA_TDS_COLOR_MODBRIGHT_2X (0x00008000) +# define MGA_TDS_COLOR_MODBRIGHT_4X (0x00010000) +# define MGA_TDS_COLOR_ADD_SUB (0x00000000) +# define MGA_TDS_COLOR_ADD_ADD (0x00020000) +# define MGA_TDS_COLOR_ADD2X (0x00040000) +# define MGA_TDS_COLOR_ADDBIAS (0x00080000) +# define MGA_TDS_COLOR_BLEND (0x00100000) +# define MGA_TDS_COLOR_SEL_ARG1 (0x00000000) +# define MGA_TDS_COLOR_SEL_ARG2 (0x00200000) +# define MGA_TDS_COLOR_SEL_ADD (0x00400000) +# define MGA_TDS_COLOR_SEL_MUL (0x00600000) +# define MGA_TDS_ALPHA_ARG1_INV (0x00800000) +# define MGA_TDS_ALPHA_ARG2_DIFFUSE (0x00000000) +# define MGA_TDS_ALPHA_ARG2_FCOL (0x01000000) +# define MGA_TDS_ALPHA_ARG2_PREVTEX (0x02000000) +# define MGA_TDS_ALPHA_ARG2_PREVSTAGE (0x03000000) +# define MGA_TDS_ALPHA_ARG2_INV (0x04000000) +# define MGA_TDS_ALPHA_ADD (0x08000000) +# define MGA_TDS_ALPHA_ADDBIAS (0x10000000) +# define MGA_TDS_ALPHA_ADD2X (0x20000000) +# define MGA_TDS_ALPHA_SEL_ARG1 (0x00000000) +# define MGA_TDS_ALPHA_SEL_ARG2 (0x40000000) +# define MGA_TDS_ALPHA_SEL_ADD (0x80000000) +# define MGA_TDS_ALPHA_SEL_MUL (0xc0000000) + #define MGAREG_DWGSYNC 0x2c4c #define MGAREG_AGP_PLL 0x1e4c |