--- /dev/null
+/******************************************************************************
+ * Arachnoid Graphics Plugin for Mupen64Plus
+ * http://bitbucket.org/wahrhaft/mupen64plus-video-arachnoid/
+ *
+ * Copyright (C) 2007 Kristofer Karlsson, Rickard Niklasson
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *****************************************************************************/
+
+#ifndef GBI_DEFINITIONS_H_
+#define GBI_DEFINITIONS_H_
+
+#include "GBI.h"
+
+
+//TODO Write comments for each group
+
+#define G_NOOP 0x00
+
+// These GBI commands are common to all ucodes
+
+#define G_SETCIMG 0xFF /* -1 */
+#define G_SETZIMG 0xFE /* -2 */
+#define G_SETTIMG 0xFD /* -3 */
+#define G_SETCOMBINE 0xFC /* -4 */
+#define G_SETENVCOLOR 0xFB /* -5 */
+#define G_SETPRIMCOLOR 0xFA /* -6 */
+#define G_SETBLENDCOLOR 0xF9 /* -7 */
+#define G_SETFOGCOLOR 0xF8 /* -8 */
+#define G_SETFILLCOLOR 0xF7 /* -9 */
+#define G_FILLRECT 0xF6 /* -10 */
+#define G_SETTILE 0xF5 /* -11 */
+#define G_LOADTILE 0xF4 /* -12 */
+#define G_LOADBLOCK 0xF3 /* -13 */
+#define G_SETTILESIZE 0xF2 /* -14 */
+#define G_LOADTLUT 0xF0 /* -16 */
+#define G_RDPSETOTHERMODE 0xEF /* -17 */
+#define G_SETPRIMDEPTH 0xEE /* -18 */
+#define G_SETSCISSOR 0xED /* -19 */
+#define G_SETCONVERT 0xEC /* -20 */
+#define G_SETKEYR 0xEB /* -21 */
+#define G_SETKEYGB 0xEA /* -22 */
+#define G_RDPFULLSYNC 0xE9 /* -23 */
+#define G_RDPTILESYNC 0xE8 /* -24 */
+#define G_RDPPIPESYNC 0xE7 /* -25 */
+#define G_RDPLOADSYNC 0xE6 /* -26 */
+#define G_TEXRECTFLIP 0xE5 /* -27 */
+#define G_TEXRECT 0xE4 /* -28 */
+
+#define G_TRI_FILL 0xC8 /* fill triangle: 11001000 */
+#define G_TRI_SHADE 0xCC /* shade triangle: 11001100 */
+#define G_TRI_TXTR 0xCA /* texture triangle: 11001010 */
+#define G_TRI_SHADE_TXTR 0xCE /* shade, texture triangle: 11001110 */
+#define G_TRI_FILL_ZBUFF 0xC9 /* fill, zbuff triangle: 11001001 */
+#define G_TRI_SHADE_ZBUFF 0xCD /* shade, zbuff triangle: 11001101 */
+#define G_TRI_TXTR_ZBUFF 0xCB /* texture, zbuff triangle: 11001011 */
+#define G_TRI_SHADE_TXTR_ZBUFF 0xCF /* shade, txtr, zbuff trngl: 11001111 */
+
+#define G_MV_MMTX 2
+#define G_MV_PMTX 6
+#define G_MV_LIGHT 10
+#define G_MV_POINT 12
+#define G_MV_MATRIX 14
+
+#define G_MW_MATRIX 0x00
+#define G_MW_NUMLIGHT 0x02
+#define G_MW_CLIP 0x04
+#define G_MW_SEGMENT 0x06
+#define G_MW_FOG 0x08
+#define G_MW_LIGHTCOL 0x0A
+#define G_MW_FORCEMTX 0x0C
+#define G_MW_POINTS 0x0C
+#define G_MW_PERSPNORM 0x0E
+
+#define G_MWO_POINT_RGBA 0x10
+#define G_MWO_POINT_ST 0x14
+#define G_MWO_POINT_XYSCREEN 0x18
+#define G_MWO_POINT_ZSCREEN 0x1C
+
+//Move Memory Defines
+#define G_MV_LOOKATY 0x82
+#define G_MV_LOOKATX 0x84
+#define G_MV_L0 0x86
+#define G_MV_L1 0x88
+#define G_MV_L2 0x8a
+#define G_MV_L3 0x8c
+#define G_MV_L4 0x8e
+#define G_MV_L5 0x90
+#define G_MV_L6 0x92
+#define G_MV_L7 0x94
+#define G_MV_TXTATT 0x96
+#define G_MV_MATRIX_1 0x9E
+#define G_MV_MATRIX_2 0x98
+#define G_MV_MATRIX_3 0x9A
+#define G_MV_MATRIX_4 0x9C
+
+
+
+// Image formats
+#define G_IM_FMT_RGBA 0
+#define G_IM_FMT_YUV 1
+#define G_IM_FMT_CI 2
+#define G_IM_FMT_IA 3
+#define G_IM_FMT_I 4
+
+// Image sizes
+#define G_IM_SIZ_4b 0
+#define G_IM_SIZ_8b 1
+#define G_IM_SIZ_16b 2
+#define G_IM_SIZ_32b 3
+#define G_IM_SIZ_DD 5
+
+#define G_TX_MIRROR 0x1
+#define G_TX_CLAMP 0x2
+
+
+
+//
+#define G_DL_PUSH 0x00
+#define G_DL_NOPUSH 0x01
+
+enum TextureMode
+{
+ TM_NORMAL = 0,
+ TM_TEXRECT = 1,
+ TM_BGIMAGE = 2,
+ TM_FRAMEBUFFER = 3,
+};
+
+
+enum LoadType
+{
+ LOADTYPE_BLOCK = 0,
+ LOADTYPE_TILE = 1,
+};
+
+/*
+ * G_SETOTHERMODE_L sft: shift count
+ */
+#define G_MDSFT_ALPHACOMPARE 0
+#define G_MDSFT_ZSRCSEL 2
+#define G_MDSFT_RENDERMODE 3
+#define G_MDSFT_BLENDER 16
+
+/*
+ * G_SETOTHERMODE_H sft: shift count
+ */
+#define G_MDSFT_BLENDMASK 0 /* unsupported */
+#define G_MDSFT_ALPHADITHER 4
+#define G_MDSFT_RGBDITHER 6
+
+#define G_MDSFT_COMBKEY 8
+#define G_MDSFT_TEXTCONV 9
+#define G_MDSFT_TEXTFILT 12
+#define G_MDSFT_TEXTLUT 14
+#define G_MDSFT_TEXTLOD 16
+#define G_MDSFT_TEXTDETAIL 17
+#define G_MDSFT_TEXTPERSP 19
+#define G_MDSFT_CYCLETYPE 20
+#define G_MDSFT_COLORDITHER 22 /* unsupported in HW 2.0 */
+#define G_MDSFT_PIPELINE 23
+
+/* G_SETOTHERMODE_H gPipelineMode */
+#define G_PM_1PRIMITIVE 1
+#define G_PM_NPRIMITIVE 0
+
+//G_SETOTHERMODE_H gSetCycleType
+enum G_CYCLE_TYPE {
+ G_CYC_1CYCLE = 0,
+ G_CYC_2CYCLE = 1,
+ G_CYC_COPY = 2,
+ G_CYC_FILL = 3,
+};
+
+/* G_SETOTHERMODE_H gSetTexturePersp */
+#define G_TP_NONE 0
+#define G_TP_PERSP 1
+
+/* G_SETOTHERMODE_H gSetTextureDetail */
+#define G_TD_CLAMP 0
+#define G_TD_SHARPEN 1
+#define G_TD_DETAIL 2
+
+/* G_SETOTHERMODE_H gSetTextureLOD */
+#define G_TL_TILE 0
+#define G_TL_LOD 1
+
+/* G_SETOTHERMODE_H gSetTextureLUT */
+#define G_TT_NONE 0
+#define G_TT_RGBA16 2
+#define G_TT_IA16 3
+
+/* G_SETOTHERMODE_H gSetTextureFilter */
+#define G_TF_POINT 0
+#define G_TF_AVERAGE 3
+#define G_TF_BILERP 2
+
+/* G_SETOTHERMODE_H gSetTextureConvert */
+#define G_TC_CONV 0
+#define G_TC_FILTCONV 5
+#define G_TC_FILT 6
+
+/* G_SETOTHERMODE_H gSetCombineKey */
+#define G_CK_NONE 0
+#define G_CK_KEY 1
+
+/* G_SETOTHERMODE_H gSetColorDither */
+#define G_CD_MAGICSQ 0
+#define G_CD_BAYER 1
+#define G_CD_NOISE 2
+
+#define G_CD_DISABLE 3
+#define G_CD_ENABLE G_CD_NOISE /* HW 1.0 compatibility mode */
+
+/* G_SETOTHERMODE_H gSetAlphaDither */
+#define G_AD_PATTERN 0
+#define G_AD_NOTPATTERN 1
+#define G_AD_NOISE 2
+#define G_AD_DISABLE 3
+
+/* G_SETOTHERMODE_L gSetAlphaCompare */
+#define G_AC_NONE 0
+#define G_AC_THRESHOLD 1
+#define G_AC_DITHER 3
+
+/* G_SETOTHERMODE_L gSetDepthSource */
+#define G_ZS_PIXEL 0
+#define G_ZS_PRIM 1
+
+/* G_SETOTHERMODE_L gSetRenderMode */
+#define AA_EN 1
+#define Z_CMP 1
+#define Z_UPD 1
+#define IM_RD 1
+#define CLR_ON_CVG 1
+#define CVG_DST_CLAMP 0
+#define CVG_DST_WRAP 1
+#define CVG_DST_FULL 2
+#define CVG_DST_SAVE 3
+#define ZMODE_OPA 0
+#define ZMODE_INTER 1
+#define ZMODE_XLU 2
+#define ZMODE_DEC 3
+#define CVG_X_ALPHA 1
+#define ALPHA_CVG_SEL 1
+#define FORCE_BL 1
+#define TEX_EDGE 0 // not used
+
+#define G_SC_NON_INTERLACE 0
+#define G_SC_EVEN_INTERLACE 2
+#define G_SC_ODD_INTERLACE 3
+
+
+#define GBI_InitFlags( ucode ) \
+ GBI::G_MTX_STACKSIZE = ucode##_MTX_STACKSIZE; \
+ GBI::G_MTX_MODELVIEW = ucode##_MTX_MODELVIEW; \
+ GBI::G_MTX_PROJECTION = ucode##_MTX_PROJECTION; \
+ GBI::G_MTX_MUL = ucode##_MTX_MUL; \
+ GBI::G_MTX_LOAD = ucode##_MTX_LOAD; \
+ GBI::G_MTX_NOPUSH = ucode##_MTX_NOPUSH; \
+ GBI::G_MTX_PUSH = ucode##_MTX_PUSH; \
+\
+ GBI::G_TEXTURE_ENABLE = ucode##_TEXTURE_ENABLE; \
+ GBI::G_SHADING_SMOOTH = ucode##_SHADING_SMOOTH; \
+ GBI::G_CULL_FRONT = ucode##_CULL_FRONT; \
+ GBI::G_CULL_BACK = ucode##_CULL_BACK; \
+ GBI::G_CULL_BOTH = ucode##_CULL_BOTH; \
+ GBI::G_CLIPPING = ucode##_CLIPPING; \
+\
+ GBI::G_MV_VIEWPORT = ucode##_MV_VIEWPORT; \
+ /* \
+ GBI::G_MWO_aLIGHT_1 = ucode##_MWO_aLIGHT_1; \
+ GBI::G_MWO_bLIGHT_1 = ucode##_MWO_bLIGHT_1; \
+ GBI::G_MWO_aLIGHT_2 = ucode##_MWO_aLIGHT_2; \
+ GBI::G_MWO_bLIGHT_2 = ucode##_MWO_bLIGHT_2; \
+ GBI::G_MWO_aLIGHT_3 = ucode##_MWO_aLIGHT_3; \
+ GBI::G_MWO_bLIGHT_3 = ucode##_MWO_bLIGHT_3; \
+ GBI::G_MWO_aLIGHT_4 = ucode##_MWO_aLIGHT_4; \
+ GBI::G_MWO_bLIGHT_4 = ucode##_MWO_bLIGHT_4; \
+ GBI::G_MWO_aLIGHT_5 = ucode##_MWO_aLIGHT_5; \
+ GBI::G_MWO_bLIGHT_5 = ucode##_MWO_bLIGHT_5; \
+ GBI::G_MWO_aLIGHT_6 = ucode##_MWO_aLIGHT_6; \
+ GBI::G_MWO_bLIGHT_6 = ucode##_MWO_bLIGHT_6; \
+ GBI::G_MWO_aLIGHT_7 = ucode##_MWO_aLIGHT_7; \
+ GBI::G_MWO_bLIGHT_7 = ucode##_MWO_bLIGHT_7; \
+ GBI::G_MWO_aLIGHT_8 = ucode##_MWO_aLIGHT_8; \
+ GBI::G_MWO_bLIGHT_8 = ucode##_MWO_bLIGHT_8; \
+ */
+
+
+// Fixed point conversion factors
+#define FIXED2FLOATRECIP1 0.5f
+#define FIXED2FLOATRECIP2 0.25f
+#define FIXED2FLOATRECIP3 0.125f
+#define FIXED2FLOATRECIP4 0.0625f
+#define FIXED2FLOATRECIP5 0.03125f
+#define FIXED2FLOATRECIP6 0.015625f
+#define FIXED2FLOATRECIP7 0.0078125f
+#define FIXED2FLOATRECIP8 0.00390625f
+#define FIXED2FLOATRECIP9 0.001953125f
+#define FIXED2FLOATRECIP10 0.0009765625f
+#define FIXED2FLOATRECIP11 0.00048828125f
+#define FIXED2FLOATRECIP12 0.00024414063f
+#define FIXED2FLOATRECIP13 0.00012207031f
+#define FIXED2FLOATRECIP14 6.1035156e-05f
+#define FIXED2FLOATRECIP15 3.0517578e-05f
+#define FIXED2FLOATRECIP16 1.5258789e-05f
+
+#define _FIXED2FLOAT( v, b ) ((float)v * FIXED2FLOATRECIP##b)
+
+#endif
notaz.gp2x.de / mupen64plus-pandora.git / blobdiff