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Forgot to add the source files...

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3532 8ced0084-cf51-0410-be5f-012b33b47a6e
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omegadox 2009-06-22 07:44:20 +00:00
parent 6de0cd1e4b
commit 5bcf69cbd6
7 changed files with 2226 additions and 0 deletions
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60
Source/Core/VideoCommon/Src/SUFunctions.h Normal file
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// Copyright (C) 2003-2009 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// ------------------------------------------
// The plugins has to define these functions
// ------------------------------------------
#ifndef _SUFUNCTIONS_H_
#define _SUFUNCTIONS_H_
#include "SUMemory.h"
#include "VideoCommon.h"
namespace SUFunctions
{
enum
{
CONFIG_ISWII = 0,
CONFIG_DISABLEFOG,
CONFIG_SHOWEFBREGIONS
};
void FlushPipeline();
void SetGenerationMode(const BPCommand &bp);
void SetScissor(const BPCommand &bp);
void SetLineWidth(const BPCommand &bp);
void SetDepthMode(const BPCommand &bp);
void SetBlendMode(const BPCommand &bp);
void SetDitherMode(const BPCommand &bp);
void SetLogicOpMode(const BPCommand &bp);
void SetColorMask(const BPCommand &bp);
float GetRendererTargetScaleX();
float GetRendererTargetScaleY();
void CopyEFB(const BPCommand &bp, const TRectangle &rc, const u32 &address, const bool &fromZBuffer, const bool &isIntensityFmt, const u32 &copyfmt, const bool &scaleByHalf);
void RenderToXFB(const BPCommand &bp, const TRectangle &multirc, const float &yScale, const float &xfbLines, u8* pXFB, const u32 &dstWidth, const u32 &dstHeight);
void ClearScreen(const BPCommand &bp, const TRectangle &multirc);
void RestoreRenderState(const BPCommand &bp);
u8 *GetPointer(const u32 &address);
bool GetConfig(const int &type);
void SetSamplerState(const BPCommand &bp);
void SetInterlacingMode(const BPCommand &bp);
};
#endif // _SUFUNCTIONS_H_

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Source/Core/VideoCommon/Src/SUMemory.cpp Normal file
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// Copyright (C) 2003-2008 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "Common.h"
#include "SUMemory.h"
// SU state
// STATE_TO_SAVE
SUMemory sumem;
// The plugin must implement this.
void SUWritten(const BPCommand& bp);
// Call browser: OpcodeDecoding.cpp ExecuteDisplayList > Decode() > LoadSUReg()
void LoadSUReg(u32 value0)
{
//handle the mask register
int opcode = value0 >> 24;
int oldval = ((u32*)&sumem)[opcode];
int newval = (oldval & ~sumem.suMask) | (value0 & sumem.suMask);
int changes = (oldval ^ newval) & 0xFFFFFF;
BPCommand bp = {opcode, changes, newval};
//reset the mask register
if (opcode != 0xFE)
sumem.suMask = 0xFFFFFF;
SUWritten(bp);
}
// Called when loading a saved state.
// Needs more testing though.
void SUReload()
{
for (int i = 0; i < 254; i++)
{
switch (i) {
case 0x41:
case 0x45: //GXSetDrawDone
case 0x52:
case 0x65:
case 0x67: // set gp metric?
case SUMEM_PE_TOKEN_ID:
case SUMEM_PE_TOKEN_INT_ID:
// Cases in which we DON'T want to reload the BP
continue;
default:
BPCommand bp = {i, 0xFFFFFF, ((u32*)&sumem)[i]};
SUWritten(bp);
}
}
}

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// Copyright (C) 2003-2009 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _SUMEMORY_H
#define _SUMEMORY_H
#include "Common.h"
#pragma pack(4)
#define SUMEM_GENMODE 0x00
#define SUMEM_DISPLAYCOPYFILER 0x01 // 0x01 + 4
#define SUMEM_IND_MTXA 0x06 // 0x06 + (3 * 3)
#define SUMEM_IND_MTXB 0x07 // 0x07 + (3 * 3)
#define SUMEM_IND_MTXC 0x08 // 0x08 + (3 * 3)
#define SUMEM_IND_IMASK 0x0F
#define SUMEM_IND_CMD 0x10 // 0x10 + 16
#define SUMEM_SCISSORTL 0x20
#define SUMEM_SCISSORBR 0x21
#define SUMEM_LINEPTWIDTH 0x22
#define SUMEM_SU_COUNTER 0x23
#define SUMEM_RAS_COUNTER 0x24
#define SUMEM_RAS1_SS0 0x25
#define SUMEM_RAS1_SS1 0x26
#define SUMEM_IREF 0x27
#define SUMEM_TREF 0x28 // 0x28 + 8
#define SUMEM_SU_SSIZE 0x30 // 0x30 + (2 * 8)
#define SUMEM_SU_TSIZE 0x31 // 0x31 + (2 * 8)
#define SUMEM_ZMODE 0x40
#define SUMEM_BLENDMODE 0x41
#define SUMEM_CONSTANTALPHA 0x42
#define SUMEM_ZCOMPARE 0x43
#define SUMEM_FIELDMASK 0x44
#define SUMEM_SETDRAWDONE 0x45
#define SUMEM_CLOCK0 0x46
#define SUMEM_PE_TOKEN_ID 0x47
#define SUMEM_PE_TOKEN_INT_ID 0x48
#define SUMEM_EFB_TL 0x49
#define SUMEM_EFB_BR 0x4A
#define SUMEM_EFB_ADDR 0x4B
#define SUMEM_MIPMAP_STRIDE 0x4D
#define SUMEM_COPYYSCALE 0x4E
#define SUMEM_CLEAR_AR 0x4F
#define SUMEM_CLEAR_GB 0x50
#define SUMEM_CLEAR_Z 0x51
#define SUMEM_TRIGGER_EFB_COPY 0x52
#define SUMEM_COPYFILTER0 0x53
#define SUMEM_COPYFILTER1 0x54
#define SUMEM_CLEARBBOX1 0x55
#define SUMEM_CLEARBBOX2 0x56
#define SUMEM_UNKNOWN 0x58
#define SUMEM_SCISSOROFFSET 0x59
#define SUMEM_UNKNOWN1 0x60
#define SUMEM_UNKNOWN2 0x61
#define SUMEM_UNKNOWN3 0x62
#define SUMEM_UNKNOWN4 0x63
#define SUMEM_LOADTLUT0 0x64
#define SUMEM_LOADTLUT1 0x65
#define SUMEM_TEXINVALIDATE 0x66
#define SUMEM_SETGPMETRIC 0x67
#define SUMEM_FIELDMODE 0x68
#define SUMEM_CLOCK1 0x69
#define SUMEM_TX_SETMODE0 0x80 // 0x80 + 4
#define SUMEM_TX_SETMODE1 0x84 // 0x84 + 4
#define SUMEM_TX_SETIMAGE0 0x88 // 0x88 + 4
#define SUMEM_TX_SETIMAGE1 0x8C // 0x8C + 4
#define SUMEM_TX_SETIMAGE2 0x90 // 0x90 + 4
#define SUMEM_TX_SETIMAGE3 0x94 // 0x94 + 4
#define SUMEM_TX_SETTLUT 0x98 // 0x98 + 4
#define SUMEM_TX_SETMODE0_4 0xA0 // 0xA0 + 4
#define SUMEM_TX_SETMODE1_4 0xA4 // 0xA4 + 4
#define SUMEM_TX_SETIMAGE0_4 0xA8 // 0xA8 + 4
#define SUMEM_TX_SETIMAGE1_4 0xAC // 0xA4 + 4
#define SUMEM_TX_SETIMAGE2_4 0xB0 // 0xB0 + 4
#define SUMEM_TX_SETIMAGE3_4 0xB4 // 0xB4 + 4
#define SUMEM_TX_SETLUT_4 0xB8 // 0xB8 + 4
#define SUMEM_TEV_COLOR_ENV 0xC0 // 0xC0 + (2 * 16)
#define SUMEM_TEV_ALPHA_ENV 0xC1 // 0xC1 + (2 * 16)
#define SUMEM_TEV_REGISTER_L 0xE0 // 0xE0 + (2 * 4)
#define SUMEM_TEV_REGISTER_H 0xE1 // 0xE1 + (2 * 4)
#define SUMEM_FOGRANGE 0xE8
#define SUMEM_FOGPARAM0 0xEE
#define SUMEM_FOGBMAGNITUDE 0xEF
#define SUMEM_FOGBEXPONENT 0xF0
#define SUMEM_FOGPARAM3 0xF1
#define SUMEM_FOGCOLOR 0xF2
#define SUMEM_ALPHACOMPARE 0xF3
#define SUMEM_BIAS 0xF4
#define SUMEM_ZTEX2 0xF5
#define SUMEM_TEV_KSEL 0xF6 // 0xF6 + 8
#define SUMEM_BP_MASK 0xFE
//////////////////////////////////////////////////////////////////////////
// Tev/combiner things
//////////////////////////////////////////////////////////////////////////
#define TEVOP_ADD 0
#define TEVOP_SUB 1
#define TEVCMP_R8_GT 8
#define TEVCMP_R8_EQ 9
#define TEVCMP_GR16_GT 10
#define TEVCMP_GR16_EQ 11
#define TEVCMP_BGR24_GT 12
#define TEVCMP_BGR24_EQ 13
#define TEVCMP_RGB8_GT 14
#define TEVCMP_RGB8_EQ 15
#define TEVCMP_A8_GT 14
#define TEVCMP_A8_EQ 15
#define TEVCOLORARG_CPREV 0
#define TEVCOLORARG_APREV 1
#define TEVCOLORARG_C0 2
#define TEVCOLORARG_A0 3
#define TEVCOLORARG_C1 4
#define TEVCOLORARG_A1 5
#define TEVCOLORARG_C2 6
#define TEVCOLORARG_A2 7
#define TEVCOLORARG_TEXC 8
#define TEVCOLORARG_TEXA 9
#define TEVCOLORARG_RASC 10
#define TEVCOLORARG_RASA 11
#define TEVCOLORARG_ONE 12
#define TEVCOLORARG_HALF 13
#define TEVCOLORARG_KONST 14
#define TEVCOLORARG_ZERO 15
#define TEVALPHAARG_APREV 0
#define TEVALPHAARG_A0 1
#define TEVALPHAARG_A1 2
#define TEVALPHAARG_A2 3
#define TEVALPHAARG_TEXA 4
#define TEVALPHAARG_RASA 5
#define TEVALPHAARG_KONST 6
#define TEVALPHAARG_ZERO 7
#define ALPHACMP_NEVER 0
#define ALPHACMP_LESS 1
#define ALPHACMP_EQUAL 2
#define ALPHACMP_LEQUAL 3
#define ALPHACMP_GREATER 4
#define ALPHACMP_NEQUAL 5
#define ALPHACMP_GEQUAL 6
#define ALPHACMP_ALWAYS 7
enum Compare
{
COMPARE_NEVER = 0,
COMPARE_LESS,
COMPARE_EQUAL,
COMPARE_LEQUAL,
COMPARE_GREATER,
COMPARE_NEQUAL,
COMPARE_GEQUAL,
COMPARE_ALWAYS
};
#define ZTEXTURE_DISABLE 0
#define ZTEXTURE_ADD 1
#define ZTEXTURE_REPLACE 2
enum TevBias
{
TB_ZERO = 0,
TB_ADDHALF = 1,
TB_SUBHALF = 2,
TB_COMPARE = 3,
};
enum AlphaOp
{
ALPHAOP_AND = 0,
ALPHAOP_OR,
ALPHAOP_XOR,
ALPHAOP_XNOR,
};
union IND_MTXA
{
struct
{
signed ma : 11;
signed mb : 11;
unsigned s0 : 2; // bits 0-1 of scale factor
unsigned rid : 8;
};
u32 hex;
};
union IND_MTXB
{
struct
{
signed mc : 11;
signed md : 11;
unsigned s1 : 2; // bits 2-3 of scale factor
unsigned rid : 8;
};
u32 hex;
};
union IND_MTXC
{
struct
{
signed me : 11;
signed mf : 11;
unsigned s2 : 2; // bits 4-5 of scale factor
unsigned rid : 8;
};
u32 hex;
};
struct IND_MTX
{
IND_MTXA col0;
IND_MTXB col1;
IND_MTXC col2;
};
union IND_IMASK
{
struct
{
unsigned mask : 24;
unsigned rid : 8;
};
u32 hex;
};
#define TEVSELCC_CPREV 0
#define TEVSELCC_APREV 1
#define TEVSELCC_C0 2
#define TEVSELCC_A0 3
#define TEVSELCC_C1 4
#define TEVSELCC_A1 5
#define TEVSELCC_C2 6
#define TEVSELCC_A2 7
#define TEVSELCC_TEXC 8
#define TEVSELCC_TEXA 9
#define TEVSELCC_RASC 10
#define TEVSELCC_RASA 11
#define TEVSELCC_ONE 12
#define TEVSELCC_HALF 13
#define TEVSELCC_KONST 14
#define TEVSELCC_ZERO 15
#define TEVSELCA_APREV 0
#define TEVSELCA_A0 1
#define TEVSELCA_A1 2
#define TEVSELCA_A2 3
#define TEVSELCA_TEXA 4
#define TEVSELCA_RASA 5
#define TEVSELCA_KONST 6
#define TEVSELCA_ZERO 7
struct TevStageCombiner
{
union ColorCombiner
{
struct //abc=8bit,d=10bit
{
unsigned d : 4; // TEVSELCC_X
unsigned c : 4; // TEVSELCC_X
unsigned b : 4; // TEVSELCC_X
unsigned a : 4; // TEVSELCC_X
unsigned bias : 2;
unsigned op : 1;
unsigned clamp : 1;
unsigned shift : 2;
unsigned dest : 2; //1,2,3
};
u32 hex;
};
union AlphaCombiner
{
struct
{
unsigned rswap : 2;
unsigned tswap : 2;
unsigned d : 3; // TEVSELCA_
unsigned c : 3; // TEVSELCA_
unsigned b : 3; // TEVSELCA_
unsigned a : 3; // TEVSELCA_
unsigned bias : 2; //GXTevBias
unsigned op : 1;
unsigned clamp : 1;
unsigned shift : 2;
unsigned dest : 2; //1,2,3
};
u32 hex;
};
ColorCombiner colorC;
AlphaCombiner alphaC;
};
#define ITF_8 0
#define ITF_5 1
#define ITF_4 2
#define ITF_3 3
#define ITB_NONE 0
#define ITB_S 1
#define ITB_T 2
#define ITB_ST 3
#define ITB_U 4
#define ITB_SU 5
#define ITB_TU 6
#define ITB_STU 7
#define ITBA_OFF 0
#define ITBA_S 1
#define ITBA_T 2
#define ITBA_U 3
#define ITW_OFF 0
#define ITW_256 1
#define ITW_128 2
#define ITW_64 3
#define ITW_32 4
#define ITW_16 5
#define ITW_0 6
// several discoveries:
// GXSetTevIndBumpST(tevstage, indstage, matrixind)
// if( matrix == 2 ) realmat = 6; // 10
// else if( matrix == 3 ) realmat = 7; // 11
// else if( matrix == 1 ) realmat = 5; // 9
// GXSetTevIndirect(tevstage, indstage, 0, 3, realmat, 6, 6, 0, 0, 0)
// GXSetTevIndirect(tevstage+1, indstage, 0, 3, realmat+4, 6, 6, 1, 0, 0)
// GXSetTevIndirect(tevstage+2, indstage, 0, 0, 0, 0, 0, 1, 0, 0)
union TevStageIndirect
{
// if mid, sw, tw, and addprev are 0, then no indirect stage is used, mask = 0x17fe00
struct
{
unsigned bt : 2; // indirect tex stage ID
unsigned fmt : 2; // format: ITF_X
unsigned bias : 3; // ITB_X
unsigned bs : 2; // ITBA_X, indicates which coordinate will become the 'bump alpha'
unsigned mid : 4; // matrix id to multiply offsets with
unsigned sw : 3; // ITW_X, wrapping factor for S of regular coord
unsigned tw : 3; // ITW_X, wrapping factor for T of regular coord
unsigned lb_utclod : 1; // use modified or unmodified texture coordinates for LOD computation
unsigned fb_addprev : 1; // 1 if the texture coordinate results from the previous TEV stage should be added
unsigned pad0 : 3;
unsigned rid : 8;
};
struct
{
u32 hex : 21;
u32 unused : 11;
};
bool IsActive() { return (hex&0x17fe00)!=0; }
};
union TwoTevStageOrders
{
struct
{
unsigned texmap0 : 3; // indirect tex stage texmap
unsigned texcoord0 : 3;
unsigned enable0 : 1; // 1 if should read from texture
unsigned colorchan0 : 3; // RAS1_CC_X
unsigned pad0 : 2;
unsigned texmap1 : 3;
unsigned texcoord1 : 3;
unsigned enable1 : 1; // 1 if should read from texture
unsigned colorchan1 : 3; // RAS1_CC_X
unsigned pad1 : 2;
unsigned rid : 8;
};
u32 hex;
int getTexMap(int i){return i?texmap1:texmap0;}
int getTexCoord(int i){return i?texcoord1:texcoord0;}
int getEnable(int i){return i?enable1:enable0;}
int getColorChan(int i){return i?colorchan1:colorchan0;}
};
union TEXSCALE
{
struct
{
unsigned ss0 : 4; // indirect tex stage 0, 2^(-ss0)
unsigned ts0 : 4; // indirect tex stage 0
unsigned ss1 : 4; // indirect tex stage 1
unsigned ts1 : 4; // indirect tex stage 1
unsigned pad : 8;
unsigned rid : 8;
};
u32 hex;
float getScaleS(int i){return 1.0f/(float)(1<<(i?ss1:ss0));}
float getScaleT(int i){return 1.0f/(float)(1<<(i?ts1:ts0));}
};
union RAS1_IREF
{
struct
{
unsigned bi0 : 3; // indirect tex stage 0 ntexmap
unsigned bc0 : 3; // indirect tex stage 0 ntexcoord
unsigned bi1 : 3;
unsigned bc1 : 3;
unsigned bi2 : 3;
unsigned bc3 : 3;
unsigned bi4 : 3;
unsigned bc4 : 3;
unsigned rid : 8;
};
u32 hex;
u32 getTexCoord(int i) { return (hex>>(6*i+3))&3; }
u32 getTexMap(int i) { return (hex>>(6*i))&3; }
};
//////////////////////////////////////////////////////////////////////////
// Texture structs
//////////////////////////////////////////////////////////////////////////
union TexMode0
{
struct
{
unsigned wrap_s : 2;
unsigned wrap_t : 2;
unsigned mag_filter : 1;
unsigned min_filter : 3;
unsigned diag_lod : 1;
signed lod_bias : 10;
unsigned max_aniso : 2;
unsigned lod_clamp : 1;
};
u32 hex;
};
union TexMode1
{
struct
{
unsigned min_lod : 8;
unsigned max_lod : 8;
};
u32 hex;
};
union TexImage0
{
struct
{
unsigned width : 10; //actually w-1
unsigned height : 10; //actually h-1
unsigned format : 4;
};
u32 hex;
};
union TexImage1
{
struct
{
unsigned tmem_offset : 15; // we ignore texture caching for now, we do it ourselves
unsigned cache_width : 3;
unsigned cache_height : 3;
unsigned image_type : 1;
};
u32 hex;
};
union TexImage2
{
struct
{
unsigned tmem_offset : 15; // we ignore texture caching for now, we do it ourselves
unsigned cache_width : 3;
unsigned cache_height : 3;
};
u32 hex;
};
union TexImage3
{
struct
{
unsigned image_base: 24; //address in memory >> 5 (was 20 for GC)
};
u32 hex;
};
union TexTLUT
{
struct
{
unsigned tmem_offset : 10;
unsigned tlut_format : 2;
};
u32 hex;
};
union ZTex1
{
struct
{
unsigned bias : 24;
};
u32 hex;
};
union ZTex2
{
struct
{
unsigned type : 2; // TEV_Z_TYPE_X
unsigned op : 2; // GXZTexOp
};
u32 hex;
};
// Z-texture types (formats)
#define TEV_ZTEX_TYPE_U8 0
#define TEV_ZTEX_TYPE_U16 1
#define TEV_ZTEX_TYPE_U24 2
#define TEV_ZTEX_DISABLE 0
#define TEV_ZTEX_ADD 1
#define TEV_ZTEX_REPLACE 2
struct FourTexUnits
{
TexMode0 texMode0[4];
TexMode1 texMode1[4];
TexImage0 texImage0[4];
TexImage1 texImage1[4];
TexImage2 texImage2[4];
TexImage3 texImage3[4];
TexTLUT texTlut[4];
u32 unknown[4];
};
//////////////////////////////////////////////////////////////////////////
// Geometry/other structs
//////////////////////////////////////////////////////////////////////////
union GenMode
{
struct
{
unsigned numtexgens : 4; // 0xF
unsigned numcolchans : 5; // 0x1E0
unsigned ms_en : 1; // 0x200
unsigned numtevstages : 4; // 0x3C00
unsigned cullmode : 2; // 0xC000
unsigned numindstages : 3; // 0x30000
unsigned zfreeze : 5; //0x3C0000
};
u32 hex;
};
union LPSize
{
struct
{
unsigned linesize : 8; // in 1/6th pixels
unsigned pointsize : 8; // in 1/6th pixels
unsigned lineoff : 3;
unsigned pointoff : 3;
unsigned lineaspect : 1;
unsigned padding : 1;
};
u32 hex;
};
union X12Y12
{
struct
{
unsigned y : 12;
unsigned x : 12;
};
u32 hex;
};
union X10Y10
{
struct
{
unsigned x : 10;
unsigned y : 10;
};
u32 hex;
};
//////////////////////////////////////////////////////////////////////////
// Framebuffer/pixel stuff (incl fog)
//////////////////////////////////////////////////////////////////////////
union BlendMode
{
struct
{
unsigned blendenable : 1;
unsigned logicopenable : 1;
unsigned dither : 1;
unsigned colorupdate : 1;
unsigned alphaupdate : 1;
unsigned dstfactor : 3; //BLEND_ONE, BLEND_INV_SRc etc
unsigned srcfactor : 3;
unsigned subtract : 1;
unsigned logicmode : 4;
};
u32 hex;
};
union FogParam0
{
struct
{
unsigned mantissa : 11;
unsigned exponent : 8;
unsigned sign : 1;
};
float GetA() {
union { u32 i; float f; } dummy;
dummy.i = ((u32)sign<<31)|((u32)exponent<<23)|((u32)mantissa<<12);
return dummy.f;
}
u32 hex;
};
union FogParam3
{
struct
{
unsigned c_mant : 11;
unsigned c_exp : 8;
unsigned c_sign : 1;
unsigned proj : 1; // 0 - perspective, 1 - orthographic
unsigned fsel : 3; // 0 - off, 2 - linear, 4 - exp, 5 - exp2, 6 - backward exp, 7 - backward exp2
};
// amount to subtract from eyespacez after range adjustment
float GetC() {
union { u32 i; float f; } dummy;
dummy.i = ((u32)c_sign << 31) | ((u32)c_exp << 23) | ((u32)c_mant << 12);
return dummy.f;
}
u32 hex;
};
// final eq: ze = A/(B_MAG - (Zs>>B_SHF));
struct FogParams
{
FogParam0 a;
u32 b_magnitude;
u32 b_shift; // b's exp + 1?
FogParam3 c_proj_fsel;
union FogColor
{
struct
{
unsigned b : 8;
unsigned g : 8;
unsigned r : 8;
};
u32 hex;
};
FogColor color; //0:b 8:g 16:r - nice!
};
union ZMode
{
struct
{
unsigned testenable : 1;
unsigned func : 3;
unsigned updateenable : 1; //size?
};
u32 hex;
};
union ConstantAlpha
{
struct
{
unsigned alpha : 8;
unsigned enable : 1;
};
u32 hex;
};
#define PIXELFMT_RGB8_Z24 0
#define PIXELFMT_RGBA6_Z24 1
#define PIXELFMT_RGB565_Z16 2
#define PIXELFMT_Z24 3
#define PIXELFMT_Y8 4
#define PIXELFMT_U8 5
#define PIXELFMT_V8 6
#define PIXELFMT_YUV420 7
union PE_CONTROL
{
struct
{
unsigned pixel_format : 3; // PIXELFMT_X
unsigned zformat : 3; // 0 - linear, 1 - near, 2 - mid, 3 - far
unsigned zcomploc : 1; // 1: before tex stage
unsigned unused : 17;
unsigned rid : 8;
};
u32 hex;
};
//////////////////////////////////////////////////////////////////////////
// Texture coordinate stuff
//////////////////////////////////////////////////////////////////////////
union TCInfo
{
struct
{
unsigned scale_minus_1 : 16;
unsigned range_bias : 1;
unsigned cylindric_wrap : 1;
};
u32 hex;
};
struct TCoordInfo
{
TCInfo s;
TCInfo t;
};
union ColReg
{
u32 hex;
struct
{
signed a : 11;
unsigned : 1;
signed b : 11;
unsigned type : 1;
};
};
struct TevReg
{
ColReg low;
ColReg high;
};
union TevKSel
{
struct {
unsigned swap1 : 2;
unsigned swap2 : 2;
unsigned kcsel0 : 5;
unsigned kasel0 : 5;
unsigned kcsel1 : 5;
unsigned kasel1 : 5;
};
u32 hex;
int getKC(int i) {return i?kcsel1:kcsel0;}
int getKA(int i) {return i?kasel1:kasel0;}
};
union AlphaFunc
{
struct
{
unsigned ref0 : 8;
unsigned ref1 : 8;
unsigned comp0 : 3;
unsigned comp1 : 3;
unsigned logic : 2;
};
u32 hex;
};
union UPE_Copy
{
u32 Hex;
struct
{
unsigned clamp0 : 1;
unsigned clamp1 : 1;
unsigned : 1;
unsigned target_pixel_format : 4; // realformat is (fmt/2)+((fmt&1)*8).... for some reason the msb is the lsb
unsigned gamma : 2;
unsigned half_scale : 1; // real size should be 2x smaller (run a gauss filter?)
unsigned scale_something : 1;
unsigned clear : 1;
unsigned frame_to_field : 2;
unsigned copy_to_xfb : 1;
unsigned intensity_fmt : 1; // if set, is an intensity format (I4,I8,IA4,IA8)
unsigned : 16; // seems to set everything to 1s when target pixel format is invalid
};
};
//////////////////////////////////////////////////////////////////////////
// All of SU memory
//////////////////////////////////////////////////////////////////////////
// ByPass Command
struct BPCommand
{
int address;
int changes;
int newvalue;
};
struct SUMemory
{
GenMode genMode;
u32 display_copy_filter[4]; // 01-04
u32 unknown; // 05
// indirect matrices (set by GXSetIndTexMtx, selected by TevStageIndirect::mid)
// abc form a 2x3 offset matrix, there's 3 such matrices
// the 3 offset matrices can either be indirect type, S-type, or T-type
// 6bit scale factor s is distributed across IND_MTXA/B/C.
// before using matrices scale by 2^-(s-17)
IND_MTX indmtx[3];//06-0e GXSetIndTexMtx, 2x3 matrices
IND_IMASK imask;//0f
TevStageIndirect tevind[16];//10 GXSetTevIndirect
X12Y12 scissorTL; //20
X12Y12 scissorBR; //21
LPSize lineptwidth; //22 line and point width
u32 sucounter; //23
u32 rascounter; //24
TEXSCALE texscale[2]; //25-26 GXSetIndTexCoordScale
RAS1_IREF tevindref; //27 GXSetIndTexOrder
TwoTevStageOrders tevorders[8]; //28-2F
TCoordInfo texcoords[8]; //0x30 s,t,s,t,s,t,s,t...
ZMode zmode; //40
BlendMode blendmode; //41
ConstantAlpha dstalpha; //42
PE_CONTROL zcontrol; //43 GXSetZCompLoc, GXPixModeSync
u32 fieldmask; //44
u32 drawdone; //45, bit1=1 if end of list
u32 unknown5; //46 clock?
u32 petoken; //47
u32 petokenint; // 48
X10Y10 copyTexSrcXY; // 49
X10Y10 copyTexSrcWH; // 4a
u32 copyTexDest; //4b// 4b == CopyAddress (GXDispCopy and GXTexCopy use it)
u32 unknown6; //4c
u32 copyMipMapStrideChannels; // 4d usually set to 4 when dest is single channel, 8 when dest is 2 channel, 16 when dest is RGBA
// also, doubles whenever mipmap box filter option is set (excent on RGBA). Probably to do with number of bytes to look at when smoothing
u32 dispcopyyscale; //4e
u32 clearcolorAR; //4f
u32 clearcolorGB; //50
u32 clearZValue; //51
u32 triggerEFBCopy; //52
u32 copyfilter[2]; //53,54
u32 boundbox0;//55
u32 boundbox1;//56
u32 unknown7[2];//57,58
X10Y10 scissorOffset; //59
u32 unknown8[10]; //5a,5b,5c,5d, 5e,5f,60,61, 62, 63 (GXTexModeSync), 0x60-0x63 have to do with preloaded textures?
u32 tlutXferSrc; //64
u32 tlutXferDest; //65
u32 texinvalidate;//66
u32 metric; //67
u32 fieldmode;//68
u32 unknown10[7];//69-6F
u32 unknown11[16];//70-7F
FourTexUnits tex[2]; //80-bf
TevStageCombiner combiners[16]; //0xC0-0xDF
TevReg tevregs[4]; //0xE0
u32 fogRangeAdj; //0xE8
u32 unknown15[3]; //0xe9,0xea,0xeb - fog related
u32 tev_range_adj_c; //0xec - screenx center for range adjustment, range adjustment enable
u32 tev_range_adj_k; //0xed - specifies range adjustment function = sqrt(x*x+k*k)/k
FogParams fog; //0xEE,0xEF,0xF0,0xF1,0xF2
AlphaFunc alphaFunc; //0xF3
ZTex1 ztex1; //0xf4,0xf5
ZTex2 ztex2;
TevKSel tevksel[8];//0xf6,0xf7,f8,f9,fa,fb,fc,fd
u32 suMask; //0xFE
u32 unknown18; //ff
};
#pragma pack()
extern SUMemory sumem;
void LoadSUReg(u32 value0);
#endif

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// Copyright (C) 2003-2009 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <cmath>
#include "Profiler.h"
#include "Statistics.h"
#include "VideoCommon.h"
#include "PixelShaderManager.h"
#include "SUFunctions.h"
#include "SUStructs.h"
#include "TextureDecoder.h"
#include "OpcodeDecoding.h"
#include "VertexLoader.h"
#include "VertexShaderManager.h"
using namespace SUFunctions;
void SUInit()
{
memset(&sumem, 0, sizeof(sumem));
sumem.suMask = 0xFFFFFF;
}
// ----------------------------------------------------------------------------------------------------------
// Write the bypass command to the Setup/Rasterization Memory
/* ------------------
Called:
At the end of every: OpcodeDecoding.cpp ExecuteDisplayList > Decode() > LoadSUReg
TODO:
Turn into function table. The (future) DisplayList (DL) jit can then call the functions directly,
getting rid of dynamic dispatch. Unfortunately, few games use DLs properly - most\
just stuff geometry in them and don't put state changes there. */
// ----------------------------------------------------------------------------------------------------------
void SUWritten(const BPCommand& bp)
{
// --------------------------------------------------------------------------------------------------------
// First the pipeline is flushed then update the sumem with the new value.
// Some of the BP cases have to call certain functions while others just update the sumem.
// some bp cases check the changes variable, because they might not have to be updated all the time
// NOTE: it seems not all su cases like checking changes, so calling if (bp.changes == 0 ? false : true)
// had to be ditched and the games seem to work fine with out it.
// --------------------------------------------------------------------------------------------------------
// Debugging only, this lets you skip a bp update
//static int times = 0;
//static bool enable = false;
//switch (bp.address)
//{
//case SUMEM_CONSTANTALPHA:
// {
// if (times-- == 0 && enable)
// return;
// else
// break;
// }
//default: break;
//}
FlushPipeline();
((u32*)&sumem)[bp.address] = bp.newvalue;
switch (bp.address)
{
case SUMEM_GENMODE: // Set the Generation Mode
{
PRIM_LOG("genmode: texgen=%d, col=%d, ms_en=%d, tev=%d, culmode=%d, ind=%d, zfeeze=%d",
sumem.genMode.numtexgens, sumem.genMode.numcolchans,
sumem.genMode.ms_en, sumem.genMode.numtevstages+1, sumem.genMode.cullmode,
sumem.genMode.numindstages, sumem.genMode.zfreeze);
SetGenerationMode(bp);
break;
}
case SUMEM_IND_MTXA: // Index Matrix Changed
case SUMEM_IND_MTXB:
case SUMEM_IND_MTXC:
case SUMEM_IND_MTXA+3:
case SUMEM_IND_MTXB+3:
case SUMEM_IND_MTXC+3:
case SUMEM_IND_MTXA+6:
case SUMEM_IND_MTXB+6:
case SUMEM_IND_MTXC+6:
PixelShaderManager::SetIndMatrixChanged((bp.address - SUMEM_IND_MTXA) / 3);
break;
case SUMEM_RAS1_SS0: // Index Texture Coordinate Scale 0
PixelShaderManager::SetIndTexScaleChanged(0x03);
case SUMEM_RAS1_SS1: // Index Texture Coordinate Scale 1
PixelShaderManager::SetIndTexScaleChanged(0x0c);
break;
case SUMEM_SCISSORTL: // Scissor Rectable Top, Left
case SUMEM_SCISSORBR: // Scissor Rectable Bottom, Right
case SUMEM_SCISSOROFFSET: // Scissor Offset
SetScissor(bp);
break;
case SUMEM_LINEPTWIDTH: // Line Width
SetLineWidth(bp);
break;
case SUMEM_ZMODE: // Depth Control
PRIM_LOG("zmode: test=%d, func=%d, upd=%d", sumem.zmode.testenable, sumem.zmode.func,
sumem.zmode.updateenable);
SetDepthMode(bp);
break;
case SUMEM_BLENDMODE: // Blending Control
{
if (bp.changes & 0xFFFF)
{
PRIM_LOG("blendmode: en=%d, open=%d, colupd=%d, alphaupd=%d, dst=%d, src=%d, sub=%d, mode=%d",
sumem.blendmode.blendenable, sumem.blendmode.logicopenable, sumem.blendmode.colorupdate, sumem.blendmode.alphaupdate,
sumem.blendmode.dstfactor, sumem.blendmode.srcfactor, sumem.blendmode.subtract, sumem.blendmode.logicmode);
// Set LogicOp Blending Mode
if (bp.changes & 2)
{
SETSTAT(stats.logicOpMode, sumem.blendmode.logicopenable != 0 ? sumem.blendmode.logicmode : stats.logicOpMode);
SetLogicOpMode(bp);
}
// Set Dithering Mode
if (bp.changes & 4)
{
SETSTAT(stats.dither, sumem.blendmode.dither);
SetDitherMode(bp);
}
// Set Blending Mode
if (bp.changes & 0xFE1)
{
SETSTAT(stats.srcFactor, sumem.blendmode.srcfactor);
SETSTAT(stats.dstFactor, sumem.blendmode.dstfactor);
SetBlendMode(bp);
}
// Set Color Mask
if (bp.changes & 0x18)
{
SETSTAT(stats.alphaUpdate, sumem.blendmode.alphaupdate);
SETSTAT(stats.colorUpdate, sumem.blendmode.colorupdate);
SetColorMask(bp);
}
}
break;
}
case SUMEM_CONSTANTALPHA: // Set Destination Alpha
{
PRIM_LOG("constalpha: alp=%d, en=%d", sumem.dstalpha.alpha, sumem.dstalpha.enable);
SETSTAT(stats.dstAlphaEnable, sumem.dstalpha.enable);
SETSTAT_UINT(stats.dstAlpha, sumem.dstalpha.alpha);
PixelShaderManager::SetDestAlpha(sumem.dstalpha);
break;
}
// This is called when the game is done drawing the new frame (eg: like in DX: Begin(); Draw(); End();)
case SUMEM_SETDRAWDONE:
switch (bp.newvalue & 0xFF)
{
case 0x02:
g_VideoInitialize.pSetPEFinish(); // may generate interrupt
DEBUG_LOG(VIDEO, "GXSetDrawDone SetPEFinish (value: 0x%02X)", (bp.newvalue & 0xFFFF));
break;
default:
WARN_LOG(VIDEO, "GXSetDrawDone ??? (value 0x%02X)", (bp.newvalue & 0xFFFF));
break;
}
break;
case SUMEM_PE_TOKEN_ID: // Pixel Engine Token ID
g_VideoInitialize.pSetPEToken(static_cast<u16>(bp.newvalue & 0xFFFF), FALSE);
DEBUG_LOG(VIDEO, "SetPEToken 0x%04x", (bp.newvalue & 0xFFFF));
break;
case SUMEM_PE_TOKEN_INT_ID: // Pixel Engine Interrupt Token ID
g_VideoInitialize.pSetPEToken(static_cast<u16>(bp.newvalue & 0xFFFF), TRUE);
DEBUG_LOG(VIDEO, "SetPEToken + INT 0x%04x", (bp.newvalue & 0xFFFF));
break;
// ------------------------
// EFB copy command. This copies a rectangle from the EFB to either RAM in a texture format or to XFB as YUYV.
// It can also optionally clear the EFB while copying from it. To emulate this, we of course copy first and clear afterwards.
case SUMEM_TRIGGER_EFB_COPY: // Copy EFB Region or Render to the XFB or Clear the screen.
{
DVSTARTSUBPROFILE("LoadSUReg:swap");
// The bottom right is within the rectangle
// The values in sumem.copyTexSrcXY and sumem.copyTexSrcWH are updated in case 0x49 and 0x4a in this function
TRectangle rc = {
(int)(sumem.copyTexSrcXY.x),
(int)(sumem.copyTexSrcXY.y),
(int)((sumem.copyTexSrcXY.x + sumem.copyTexSrcWH.x + 1)),
(int)((sumem.copyTexSrcXY.y + sumem.copyTexSrcWH.y + 1))
};
float MValueX = GetRendererTargetScaleX();
float MValueY = GetRendererTargetScaleY();
// Need another rc here to get it to scale.
// Here the bottom right is the out of the rectangle.
TRectangle multirc = {
(int)(sumem.copyTexSrcXY.x * MValueX),
(int)(sumem.copyTexSrcXY.y * MValueY),
(int)((sumem.copyTexSrcXY.x * MValueX + (sumem.copyTexSrcWH.x + 1) * MValueX)),
(int)((sumem.copyTexSrcXY.y * MValueY + (sumem.copyTexSrcWH.y + 1) * MValueY))
};
UPE_Copy PE_copy;
PE_copy.Hex = sumem.triggerEFBCopy;
// Check if we are to copy from the EFB or draw to the XFB
if (PE_copy.copy_to_xfb == 0)
{
if (GetConfig(CONFIG_SHOWEFBREGIONS))
stats.efb_regions.push_back(rc);
CopyEFB(bp, rc, sumem.copyTexDest << 5,
sumem.zcontrol.pixel_format == PIXELFMT_Z24,
PE_copy.intensity_fmt > 0,
((PE_copy.target_pixel_format / 2) + ((PE_copy.target_pixel_format & 1) * 8)),
PE_copy.half_scale > 0);
}
else
{
// the number of lines copied is determined by the y scale * source efb height
const float yScale = sumem.dispcopyyscale / 256.0f;
const float xfbLines = ((sumem.copyTexSrcWH.y + 1.0f) * yScale);
RenderToXFB(bp, multirc, yScale, xfbLines,
Memory_GetPtr(sumem.copyTexDest << 5),
sumem.copyMipMapStrideChannels << 4,
(u32)ceil(xfbLines));
}
// Clear the picture after it's done and submitted, to prepare for the next picture
if (PE_copy.clear)
ClearScreen(bp, multirc);
RestoreRenderState(bp);
break;
}
case SUMEM_LOADTLUT0: // Load a Texture Look Up Table
case SUMEM_LOADTLUT1:
{
DVSTARTSUBPROFILE("LoadSUReg:GXLoadTlut");
u32 tlutTMemAddr = (bp.newvalue & 0x3FF) << 9;
u32 tlutXferCount = (bp.newvalue & 0x1FFC00) >> 5;
u8 *ptr = 0;
// TODO - figure out a cleaner way.
if (GetConfig(CONFIG_ISWII))
ptr = GetPointer(sumem.tlutXferSrc << 5);
else
ptr = GetPointer((sumem.tlutXferSrc & 0xFFFFF) << 5);
if (ptr)
memcpy_gc(texMem + tlutTMemAddr, ptr, tlutXferCount);
else
PanicAlert("Invalid palette pointer %08x %08x %08x", sumem.tlutXferSrc, sumem.tlutXferSrc << 5, (sumem.tlutXferSrc & 0xFFFFF)<< 5);
// TODO(ector) : kill all textures that use this palette
// Not sure if it's a good idea, though. For now, we hash texture palettes
break;
}
case SUMEM_FOGRANGE: // Fog Settings Control
case SUMEM_FOGPARAM0:
case SUMEM_FOGBMAGNITUDE:
case SUMEM_FOGBEXPONENT:
case SUMEM_FOGPARAM3:
if(!GetConfig(CONFIG_DISABLEFOG))
PixelShaderManager::SetFogParamChanged();
break;
case SUMEM_FOGCOLOR: // Fog Color
PixelShaderManager::SetFogColorChanged();
break;
case SUMEM_ALPHACOMPARE: // Compare Alpha Values
PRIM_LOG("alphacmp: ref0=%d, ref1=%d, comp0=%d, comp1=%d, logic=%d", sumem.alphaFunc.ref0,
sumem.alphaFunc.ref1, sumem.alphaFunc.comp0, sumem.alphaFunc.comp1, sumem.alphaFunc.logic);
PixelShaderManager::SetAlpha(sumem.alphaFunc);
break;
case SUMEM_BIAS: // BIAS
PRIM_LOG("ztex bias=0x%x", sumem.ztex1.bias);
PixelShaderManager::SetZTextureBias(sumem.ztex1.bias);
break;
case SUMEM_ZTEX2: // Z Texture type
{
if (bp.changes & 3)
PixelShaderManager::SetZTextureTypeChanged();
#if defined(_DEBUG) || defined(DEBUGFAST)
const char* pzop[] = {"DISABLE", "ADD", "REPLACE", "?"};
const char* pztype[] = {"Z8", "Z16", "Z24", "?"};
PRIM_LOG("ztex op=%s, type=%s", pzop[sumem.ztex2.op], pztype[sumem.ztex2.type]);
#endif
break;
}
// ----------------------------------
// Display Copy Filtering Control
// Fields: Destination, Frame2Field, Gamma, Source
// TODO: We might have to implement the gamma one, some games might need this, if they are too dark to see.
// ----------------------------------
case SUMEM_DISPLAYCOPYFILER:
case SUMEM_DISPLAYCOPYFILER+1:
case SUMEM_DISPLAYCOPYFILER+2:
case SUMEM_DISPLAYCOPYFILER+3:
case SUMEM_COPYFILTER0: //GXSetCopyFilter
case SUMEM_COPYFILTER1:
break;
case SUMEM_FIELDMASK: // Interlacing Control
case SUMEM_FIELDMODE:
SetInterlacingMode(bp);
break;
// ---------------------------------------------------
// Debugging/Profiling info, we don't care about them
// ---------------------------------------------------
case SUMEM_CLOCK0: // Some Clock
case SUMEM_CLOCK1: // Some Clock
case SUMEM_SU_COUNTER: // Pixel or Poly Count
case SUMEM_RAS_COUNTER: // Sound Count of something in the Texture Units
case SUMEM_SETGPMETRIC: // Set the Graphic Processor Metric
break;
// ----------------
// EFB Copy config
// ----------------
case SUMEM_EFB_TL: // EFB Source Rect. Top, Left
case SUMEM_EFB_BR: // EFB Source Rect. Bottom, Right (w, h - 1)
case SUMEM_EFB_ADDR: // EFB Target Address
break;
// --------------
// Clear Config
// --------------
case SUMEM_CLEAR_AR: // Alpha and Red Components
case SUMEM_CLEAR_GB: // Green and Blue Components
case SUMEM_CLEAR_Z: // Z Components (24-bit Zbuffer)
break;
// -------------------------
// Culling Occulsion, we don't support this
// let's hope not many games use bboxes..
// TODO(ector): add something that watches bboxes
// -------------------------
case SUMEM_CLEARBBOX1:
case SUMEM_CLEARBBOX2:
break;
case SUMEM_ZCOMPARE: // Set the Z-Compare
case SUMEM_TEXINVALIDATE: // Used, if game has manual control the Texture Cache, which we don't allow
case SUMEM_MIPMAP_STRIDE: // MipMap Stride Channel
case SUMEM_COPYYSCALE: // Display Copy Y Scale
case SUMEM_IREF: /* 24 RID
21 BC3 - Ind. Tex Stage 3 NTexCoord
18 BI3 - Ind. Tex Stage 3 NTexMap
15 BC2 - Ind. Tex Stage 2 NTexCoord
12 BI2 - Ind. Tex Stage 2 NTexMap
9 BC1 - Ind. Tex Stage 1 NTexCoord
6 BI1 - Ind. Tex Stage 1 NTexMap
3 BC0 - Ind. Tex Stage 0 NTexCoord
0 BI0 - Ind. Tex Stage 0 NTexMap */
break;
case SUMEM_TEV_KSEL: // Texture Environment Swap Mode Table 0
case SUMEM_TEV_KSEL+1:// Texture Environment Swap Mode Table 1
case SUMEM_TEV_KSEL+2:// Texture Environment Swap Mode Table 2
case SUMEM_TEV_KSEL+3:// Texture Environment Swap Mode Table 3
case SUMEM_TEV_KSEL+4:// Texture Environment Swap Mode Table 4
case SUMEM_TEV_KSEL+5:// Texture Environment Swap Mode Table 5
case SUMEM_TEV_KSEL+6:// Texture Environment Swap Mode Table 6
case SUMEM_TEV_KSEL+7:// Texture Environment Swap Mode Table 7
break;
case SUMEM_BP_MASK: // This Register can be used to limit to which bits of BP registers is actually written to. the mask is
// only valid for the next BP command, and will reset itself.
case SUMEM_IND_IMASK: // Index Mask ?
break;
case SUMEM_UNKNOWN: // This is always set to 0xF at boot of any game, so this sounds like a useless reg
if (bp.newvalue != 0x0F)
PanicAlert("Unknown is not 0xF! val = 0x%08x", bp.newvalue);
break;
// Cases added due to: http://code.google.com/p/dolphin-emu/issues/detail?id=360#c90
// Are these related to BBox?
case SUMEM_UNKNOWN1:
case SUMEM_UNKNOWN2:
case SUMEM_UNKNOWN3:
case SUMEM_UNKNOWN4:
break;
// ------------------------------------------------
// On Default, we try to look for other things
// before we give up and say its an unknown opcode
// ------------------------------------------------
default:
switch (bp.address & 0xFC) // Texture sampler filter
{
// -------------------------
// Texture Environment Order
// -------------------------
case SUMEM_TREF:
case SUMEM_TREF+1:
case SUMEM_TREF+2:
case SUMEM_TREF+3:
case SUMEM_TREF+4:
case SUMEM_TREF+5:
case SUMEM_TREF+6:
case SUMEM_TREF+7:
break;
// ----------------------
// Set wrap size
// ----------------------
case SUMEM_SU_SSIZE:
case SUMEM_SU_TSIZE:
case SUMEM_SU_SSIZE+2:
case SUMEM_SU_TSIZE+2:
case SUMEM_SU_SSIZE+4:
case SUMEM_SU_TSIZE+4:
case SUMEM_SU_SSIZE+6:
case SUMEM_SU_TSIZE+6:
case SUMEM_SU_SSIZE+8:
case SUMEM_SU_TSIZE+8:
case SUMEM_SU_SSIZE+10:
case SUMEM_SU_TSIZE+10:
case SUMEM_SU_SSIZE+12:
case SUMEM_SU_TSIZE+12:
case SUMEM_SU_SSIZE+14:
case SUMEM_SU_TSIZE+14:
PixelShaderManager::SetTexCoordChanged((bp.address - SUMEM_SU_SSIZE) >> 1);
break;
// ------------------------
// SUMEM_TX_SETMODE0 - (Texture lookup and filtering mode) LOD/BIAS Clamp, MaxAnsio, LODBIAS, DiagLoad, Min Filter, Mag Filter, Wrap T, S
// SUMEM_TX_SETMODE1 - (LOD Stuff) - Max LOD, Min LOD
// ------------------------
case SUMEM_TX_SETMODE0: // (0x90 for linear)
case SUMEM_TX_SETMODE0+1:
case SUMEM_TX_SETMODE0+2:
case SUMEM_TX_SETMODE0+3:
case SUMEM_TX_SETMODE1:
case SUMEM_TX_SETMODE1+1:
case SUMEM_TX_SETMODE1+2:
case SUMEM_TX_SETMODE1+3:
case SUMEM_TX_SETMODE0_4:
case SUMEM_TX_SETMODE0_4+1:
case SUMEM_TX_SETMODE0_4+2:
case SUMEM_TX_SETMODE0_4+3:
case SUMEM_TX_SETMODE1_4:
case SUMEM_TX_SETMODE1_4+1:
case SUMEM_TX_SETMODE1_4+2:
case SUMEM_TX_SETMODE1_4+3:
SetSamplerState(bp);
break;
// --------------------------------------------
// SUMEM_TX_SETIMAGE0 - Texture width, height, format
// SUMEM_TX_SETIMAGE1 - even LOD address in TMEM - Image Type, Cache Height, Cache Width, TMEM Offset
// SUMEM_TX_SETIMAGE2 - odd LOD address in TMEM - Cache Height, Cache Width, TMEM Offset
// SUMEM_TX_SETIMAGE3 - Address of Texture in main memory
// --------------------------------------------
case SUMEM_TX_SETIMAGE0:
case SUMEM_TX_SETIMAGE0+1:
case SUMEM_TX_SETIMAGE0+2:
case SUMEM_TX_SETIMAGE0+3:
case SUMEM_TX_SETIMAGE0_4:
case SUMEM_TX_SETIMAGE0_4+1:
case SUMEM_TX_SETIMAGE0_4+2:
case SUMEM_TX_SETIMAGE0_4+3:
case SUMEM_TX_SETIMAGE1:
case SUMEM_TX_SETIMAGE1+1:
case SUMEM_TX_SETIMAGE1+2:
case SUMEM_TX_SETIMAGE1+3:
case SUMEM_TX_SETIMAGE1_4:
case SUMEM_TX_SETIMAGE1_4+1:
case SUMEM_TX_SETIMAGE1_4+2:
case SUMEM_TX_SETIMAGE1_4+3:
case SUMEM_TX_SETIMAGE2:
case SUMEM_TX_SETIMAGE2+1:
case SUMEM_TX_SETIMAGE2+2:
case SUMEM_TX_SETIMAGE2+3:
case SUMEM_TX_SETIMAGE2_4:
case SUMEM_TX_SETIMAGE2_4+1:
case SUMEM_TX_SETIMAGE2_4+2:
case SUMEM_TX_SETIMAGE2_4+3:
case SUMEM_TX_SETIMAGE3:
case SUMEM_TX_SETIMAGE3+1:
case SUMEM_TX_SETIMAGE3+2:
case SUMEM_TX_SETIMAGE3+3:
case SUMEM_TX_SETIMAGE3_4:
case SUMEM_TX_SETIMAGE3_4+1:
case SUMEM_TX_SETIMAGE3_4+2:
case SUMEM_TX_SETIMAGE3_4+3:
break;
// -------------------------------
// Set a TLUT
// SUMEM_TX_SETTLUT - Format, TMEM Offset (offset of TLUT from start of TMEM high bank > > 5)
// -------------------------------
case SUMEM_TX_SETTLUT:
case SUMEM_TX_SETTLUT+1:
case SUMEM_TX_SETTLUT+2:
case SUMEM_TX_SETTLUT+3:
case SUMEM_TX_SETLUT_4:
case SUMEM_TX_SETLUT_4+1:
case SUMEM_TX_SETLUT_4+2:
case SUMEM_TX_SETLUT_4+3:
break;
// ---------------------------------------------------
// Set the TEV Color
// ---------------------------------------------------
case SUMEM_TEV_REGISTER_L: // Reg 1
case SUMEM_TEV_REGISTER_H:
case SUMEM_TEV_REGISTER_L+2: // Reg 2
case SUMEM_TEV_REGISTER_H+2:
case SUMEM_TEV_REGISTER_L+4: // Reg 3
case SUMEM_TEV_REGISTER_H+4:
case SUMEM_TEV_REGISTER_L+6: // Reg 4
case SUMEM_TEV_REGISTER_H+6:
{
if (bp.address & 1)
{
// don't compare with changes!
int num = (bp.address >> 1 ) & 0x3;
PixelShaderManager::SetColorChanged(sumem.tevregs[num].high.type, num);
}
break;
}
// ------------------------------------------------
// On Default, we try to look for other things
// before we give up and say its an unknown opcode
// again ...
// ------------------------------------------------
default:
switch (bp.address & 0xF0)
{
// --------------
// Indirect Tev
// --------------
case SUMEM_IND_CMD:
case SUMEM_IND_CMD+1:
case SUMEM_IND_CMD+2:
case SUMEM_IND_CMD+3:
case SUMEM_IND_CMD+4:
case SUMEM_IND_CMD+5:
case SUMEM_IND_CMD+6:
case SUMEM_IND_CMD+7:
case SUMEM_IND_CMD+8:
case SUMEM_IND_CMD+9:
case SUMEM_IND_CMD+10:
case SUMEM_IND_CMD+11:
case SUMEM_IND_CMD+12:
case SUMEM_IND_CMD+13:
case SUMEM_IND_CMD+14:
case SUMEM_IND_CMD+15:
break;
// --------------------------------------------------
// Set Color/Alpha of a Tev
// SUMEM_TEV_COLOR_ENV - Dest, Shift, Clamp, Sub, Bias, Sel A, Sel B, Sel C, Sel D
// SUMEM_TEV_ALPHA_ENV - Dest, Shift, Clamp, Sub, Bias, Sel A, Sel B, Sel C, Sel D, T Swap, R Swap
// --------------------------------------------------
case SUMEM_TEV_COLOR_ENV: // Texture Environment 1
case SUMEM_TEV_ALPHA_ENV:
case SUMEM_TEV_COLOR_ENV+2: // Texture Environment 2
case SUMEM_TEV_ALPHA_ENV+2:
case SUMEM_TEV_COLOR_ENV+4: // Texture Environment 3
case SUMEM_TEV_ALPHA_ENV+4:
case SUMEM_TEV_COLOR_ENV+8: // Texture Environment 4
case SUMEM_TEV_ALPHA_ENV+8:
case SUMEM_TEV_COLOR_ENV+10: // Texture Environment 5
case SUMEM_TEV_ALPHA_ENV+10:
case SUMEM_TEV_COLOR_ENV+12: // Texture Environment 6
case SUMEM_TEV_ALPHA_ENV+12:
case SUMEM_TEV_COLOR_ENV+14: // Texture Environment 7
case SUMEM_TEV_ALPHA_ENV+14:
case SUMEM_TEV_COLOR_ENV+16: // Texture Environment 8
case SUMEM_TEV_ALPHA_ENV+16:
case SUMEM_TEV_COLOR_ENV+18: // Texture Environment 9
case SUMEM_TEV_ALPHA_ENV+18:
case SUMEM_TEV_COLOR_ENV+20: // Texture Environment 10
case SUMEM_TEV_ALPHA_ENV+20:
case SUMEM_TEV_COLOR_ENV+22: // Texture Environment 11
case SUMEM_TEV_ALPHA_ENV+22:
case SUMEM_TEV_COLOR_ENV+24: // Texture Environment 12
case SUMEM_TEV_ALPHA_ENV+24:
case SUMEM_TEV_COLOR_ENV+26: // Texture Environment 13
case SUMEM_TEV_ALPHA_ENV+26:
case SUMEM_TEV_COLOR_ENV+28: // Texture Environment 14
case SUMEM_TEV_ALPHA_ENV+28:
case SUMEM_TEV_COLOR_ENV+30: // Texture Environment 15
case SUMEM_TEV_ALPHA_ENV+30:
case SUMEM_TEV_COLOR_ENV+32: // Texture Environment 16
case SUMEM_TEV_ALPHA_ENV+32:
break;
default:
WARN_LOG(VIDEO, "Unknown Bypass opcode: address = 0x%08x value = 0x%08x", bp.address, bp.newvalue);
break;
}
}
}
}

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// Copyright (C) 2003-2009 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _SUSTRUCTS_H_
#define _SUSTRUCTS_H_
#include "SUMemory.h"
void SUInit();
void LoadSUReg(u32 value0);
void SUReload();
#endif // _SUSTRUCTS_H_

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Source/Plugins/Plugin_VideoDX9/Src/SUFunctions.cpp Normal file
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// Copyright (C) 2003-2009 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "SUFunctions.h"
#include "D3DBase.h"
#include "Config.h"
#include "Common.h"
#include "TextureCache.h"
#include "VertexManager.h"
#include "VertexShaderManager.h"
#include "Utils.h"
bool textureChanged[8];
const bool renderFog = false;
using namespace D3D;
// State translation lookup tables
static const D3DBLEND d3dSrcFactors[8] =
{
D3DBLEND_ZERO,
D3DBLEND_ONE,
D3DBLEND_DESTCOLOR,
D3DBLEND_INVDESTCOLOR,
D3DBLEND_SRCALPHA,
D3DBLEND_INVSRCALPHA,
D3DBLEND_DESTALPHA,
D3DBLEND_INVDESTALPHA
};
static const D3DBLEND d3dDestFactors[8] =
{
D3DBLEND_ZERO,
D3DBLEND_ONE,
D3DBLEND_SRCCOLOR,
D3DBLEND_INVSRCCOLOR,
D3DBLEND_SRCALPHA,
D3DBLEND_INVSRCALPHA,
D3DBLEND_DESTALPHA,
D3DBLEND_INVDESTALPHA
};
static const D3DCULL d3dCullModes[4] =
{
D3DCULL_NONE,
D3DCULL_CCW,
D3DCULL_CW,
D3DCULL_CCW
};
static const D3DCMPFUNC d3dCmpFuncs[8] =
{
D3DCMP_NEVER,
D3DCMP_LESS,
D3DCMP_EQUAL,
D3DCMP_LESSEQUAL,
D3DCMP_GREATER,
D3DCMP_NOTEQUAL,
D3DCMP_GREATEREQUAL,
D3DCMP_ALWAYS
};
static const D3DTEXTUREFILTERTYPE d3dMipFilters[4] =
{
D3DTEXF_NONE,
D3DTEXF_POINT,
D3DTEXF_ANISOTROPIC,
D3DTEXF_LINEAR, //reserved
};
static const D3DTEXTUREADDRESS d3dClamps[4] =
{
D3DTADDRESS_CLAMP,
D3DTADDRESS_WRAP,
D3DTADDRESS_MIRROR,
D3DTADDRESS_WRAP //reserved
};
namespace SUFunctions
{
void FlushPipeline()
{
VertexManager::Flush();
}
void SetGenerationMode(const BPCommand &bp)
{
// dev->SetRenderState(D3DRS_CULLMODE, d3dCullModes[sumem.genMode.cullmode]);
Renderer::SetRenderState(D3DRS_CULLMODE, d3dCullModes[sumem.genMode.cullmode]);
if (sumem.genMode.cullmode == 3)
{
// dev->SetRenderState(D3DRS_COLORWRITEENABLE, 0);
Renderer::SetRenderState(D3DRS_COLORWRITEENABLE, 0);
}
else
{
DWORD write = 0;
if (sumem.blendmode.alphaupdate)
write = D3DCOLORWRITEENABLE_ALPHA;
if (sumem.blendmode.colorupdate)
write |= D3DCOLORWRITEENABLE_RED | D3DCOLORWRITEENABLE_GREEN | D3DCOLORWRITEENABLE_BLUE;
// dev->SetRenderState(D3DRS_COLORWRITEENABLE, write);
Renderer::SetRenderState(D3DRS_COLORWRITEENABLE, write);
}
}
void SetScissor(const BPCommand &bp)
{
Renderer::SetScissorRect();
}
void SetLineWidth(const BPCommand &bp)
{
// We can't change line width in D3D unless we use ID3DXLine
float psize = float(sumem.lineptwidth.pointsize) * 6.0f;
Renderer::SetRenderState(D3DRS_POINTSIZE, *((DWORD*)&psize));
}
void SetDepthMode(const BPCommand &bp)
{
if (sumem.zmode.testenable)
{
// dev->SetRenderState(D3DRS_ZENABLE, TRUE);
// dev->SetRenderState(D3DRS_ZWRITEENABLE, sumem.zmode.updateenable);
// dev->SetRenderState(D3DRS_ZFUNC,d3dCmpFuncs[sumem.zmode.func]);
Renderer::SetRenderState(D3DRS_ZENABLE, TRUE);
Renderer::SetRenderState(D3DRS_ZWRITEENABLE, sumem.zmode.updateenable);
Renderer::SetRenderState(D3DRS_ZFUNC, d3dCmpFuncs[sumem.zmode.func]);
}
else
{
// if the test is disabled write is disabled too
// dev->SetRenderState(D3DRS_ZENABLE, FALSE);
// dev->SetRenderState(D3DRS_ZWRITEENABLE, FALSE);
Renderer::SetRenderState(D3DRS_ZENABLE, FALSE);
Renderer::SetRenderState(D3DRS_ZWRITEENABLE, FALSE);
}
//if (!sumem.zmode.updateenable)
// Renderer::SetRenderMode(Renderer::RM_Normal);
}
void SetBlendMode(const BPCommand &bp)
{
if (bp.changes & 1)
Renderer::SetRenderState(D3DRS_ALPHABLENDENABLE, sumem.blendmode.blendenable);
D3DBLEND src = d3dSrcFactors[sumem.blendmode.srcfactor];
D3DBLEND dst = d3dDestFactors[sumem.blendmode.dstfactor];
if (bp.changes & 0x700)
Renderer::SetRenderState(D3DRS_SRCBLEND, src);
if (bp.changes & 0xE0) {
if (!sumem.blendmode.subtract)
{
Renderer::SetRenderState(D3DRS_DESTBLEND, dst);
}
else
{
Renderer::SetRenderState(D3DRS_DESTBLEND, D3DBLEND_ONE);
}
}
if (bp.changes & 0x800)
{
if (sumem.blendmode.subtract)
{
Renderer::SetRenderState(D3DRS_SRCBLEND, D3DBLEND_ONE);
Renderer::SetRenderState(D3DRS_DESTBLEND, D3DBLEND_ONE);
}
else
{
Renderer::SetRenderState(D3DRS_SRCBLEND, src);
Renderer::SetRenderState(D3DRS_DESTBLEND, dst);
}
Renderer::SetRenderState(D3DRS_BLENDOP, sumem.blendmode.subtract ? D3DBLENDOP_SUBTRACT : D3DBLENDOP_ADD);
}
}
void SetDitherMode(const BPCommand &bp)
{
Renderer::SetRenderState(D3DRS_DITHERENABLE,sumem.blendmode.dither);
}
void SetLogicOpMode(const BPCommand &bp)
{
// Logic op blending. D3D can't do this but can fake some modes.
}
void SetColorMask(const BPCommand &bp)
{
DWORD write = 0;
if (sumem.blendmode.alphaupdate)
write = D3DCOLORWRITEENABLE_ALPHA;
if (sumem.blendmode.colorupdate)
write |= D3DCOLORWRITEENABLE_RED | D3DCOLORWRITEENABLE_GREEN | D3DCOLORWRITEENABLE_BLUE;
Renderer::SetRenderState(D3DRS_COLORWRITEENABLE, write);
}
float GetRendererTargetScaleX()
{
return Renderer::GetXScale();
}
float GetRendererTargetScaleY()
{
return Renderer::GetYScale();
}
void CopyEFB(const BPCommand &bp, const TRectangle &rc, const u32 &address, const bool &fromZBuffer, const bool &isIntensityFmt, const u32 &copyfmt, const bool &scaleByHalf)
{
RECT rec = { rc.left, rc.top, rc.right, rc.bottom };
TextureCache::CopyEFBToRenderTarget(sumem.copyTexDest<<5, &rec);
}
void RenderToXFB(const BPCommand &bp, const TRectangle &multirc, const float &yScale, const float &xfbLines, u8* pXFB, const u32 &dstWidth, const u32 &dstHeight)
{
Renderer::SwapBuffers();
PRIM_LOG("Renderer::SwapBuffers()");
g_VideoInitialize.pCopiedToXFB();
}
void ClearScreen(const BPCommand &bp, const TRectangle &multirc)
{
// it seems that the GC is able to alpha blend on color-fill
// we cant do that so if alpha is != 255 we skip it
VertexShaderManager::SetViewportChanged();
// Since clear operations use the source rectangle, we have to do
// regular renders
DWORD clearflags = 0;
D3DCOLOR col = 0;
float clearZ = 0;
if (sumem.blendmode.colorupdate || sumem.blendmode.alphaupdate)
{
if (sumem.blendmode.colorupdate || sumem.blendmode.alphaupdate)
col = (sumem.clearcolorAR << 16) | sumem.clearcolorGB;
// clearflags |= D3DCLEAR_TARGET; set to break animal crossing :p
}
// clear z-buffer
if (sumem.zmode.updateenable)
{
clearZ = (float)(sumem.clearZValue & 0xFFFFFF) / float(0xFFFFFF);
if (clearZ > 1.0f) clearZ = 1.0f;
if (clearZ < 0.0f) clearZ = 0.0f;
clearflags |= D3DCLEAR_ZBUFFER | D3DCLEAR_STENCIL;
}
D3D::dev->Clear(0, NULL, clearflags, col, clearZ, 0);
}
void RestoreRenderState(const BPCommand &bp)
{
//Renderer::SetRenderMode(Renderer::RM_Normal);
}
bool GetConfig(const int &type)
{
switch (type)
{
case CONFIG_ISWII:
return g_VideoInitialize.bWii;
case CONFIG_DISABLEFOG:
return false;
case CONFIG_SHOWEFBREGIONS:
return false;
default:
PanicAlert("GetConfig Error: Unknown Config Type!");
return false;
}
}
u8 *GetPointer(const u32 &address)
{
return g_VideoInitialize.pGetMemoryPointer(address);
}
void SetSamplerState(const BPCommand &bp)
{
FourTexUnits &tex = sumem.tex[(bp.address & 0xE0) == 0xA0];
int stage = (bp.address & 3);//(addr>>4)&2;
TexMode0 &tm0 = tex.texMode0[stage];
D3DTEXTUREFILTERTYPE min, mag, mip;
if (g_Config.bForceFiltering)
{
min = mag = mip = D3DTEXF_LINEAR;
}
else
{
min = (tm0.min_filter & 4) ? D3DTEXF_LINEAR : D3DTEXF_POINT;
mag = tm0.mag_filter ? D3DTEXF_LINEAR : D3DTEXF_POINT;
mip = d3dMipFilters[tm0.min_filter & 3];
}
if ((bp.address & 0xE0) == 0xA0)
stage += 4;
if (g_Config.bForceMaxAniso)
{
mag = D3DTEXF_ANISOTROPIC;
mip = D3DTEXF_ANISOTROPIC;
min = D3DTEXF_ANISOTROPIC;
}
dev->SetSamplerState(stage, D3DSAMP_MINFILTER, min);
dev->SetSamplerState(stage, D3DSAMP_MAGFILTER, mag);
dev->SetSamplerState(stage, D3DSAMP_MIPFILTER, mip);
dev->SetSamplerState(stage, D3DSAMP_MAXANISOTROPY, 16);
dev->SetSamplerState(stage, D3DSAMP_ADDRESSU, d3dClamps[tm0.wrap_s]);
dev->SetSamplerState(stage, D3DSAMP_ADDRESSV, d3dClamps[tm0.wrap_t]);
//wip
//dev->SetSamplerState(stage,D3DSAMP_MIPMAPLODBIAS,tm0.lod_bias/4.0f);
//char temp[256];
//sprintf(temp,"lod %f",tm0.lod_bias/4.0f);
//g_VideoInitialize.pLog(temp);
}
void SetInterlacingMode(const BPCommand &bp)
{
// TODO
}
};

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// Copyright (C) 2003-2009 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "SUFunctions.h"
#include "Globals.h"
#include "Profiler.h"
#include "Config.h"
#include "VertexManager.h"
#include "Render.h"
#include "TextureMngr.h"
#include "TextureConverter.h"
#include "VertexShaderManager.h"
#include "XFB.h"
#include "main.h"
namespace SUFunctions
{
// ----------------------------------------------
// State translation lookup tables
// Reference: Yet Another Gamecube Documentation
// ----------------------------------------------
static const GLenum glCmpFuncs[8] = {
GL_NEVER, GL_LESS, GL_EQUAL, GL_LEQUAL, GL_GREATER, GL_NOTEQUAL, GL_GEQUAL, GL_ALWAYS
};
static const GLenum glLogicOpCodes[16] = {
GL_CLEAR, GL_AND, GL_AND_REVERSE, GL_COPY, GL_AND_INVERTED, GL_NOOP, GL_XOR,
GL_OR, GL_NOR, GL_EQUIV, GL_INVERT, GL_OR_REVERSE, GL_COPY_INVERTED, GL_OR_INVERTED, GL_NAND, GL_SET
};
void FlushPipeline()
{
VertexManager::Flush();
}
void SetGenerationMode(const BPCommand &bp)
{
// none, ccw, cw, ccw
if (sumem.genMode.cullmode > 0)
{
glEnable(GL_CULL_FACE);
glFrontFace(sumem.genMode.cullmode == 2 ? GL_CCW : GL_CW);
}
else
glDisable(GL_CULL_FACE);
}
void SetScissor(const BPCommand &bp)
{
if (!Renderer::SetScissorRect())
if (bp.address == SUMEM_SCISSORBR)
ERROR_LOG(VIDEO, "bad scissor!");
}
void SetLineWidth(const BPCommand &bp)
{
float fratio = xfregs.rawViewport[0] != 0 ? ((float)Renderer::GetTargetWidth() / EFB_WIDTH) : 1.0f;
if (sumem.lineptwidth.linesize > 0)
glLineWidth((float)sumem.lineptwidth.linesize * fratio / 6.0f); // scale by ratio of widths
if (sumem.lineptwidth.pointsize > 0)
glPointSize((float)sumem.lineptwidth.pointsize * fratio / 6.0f);
}
void SetDepthMode(const BPCommand &bp)
{
if (sumem.zmode.testenable)
{
glEnable(GL_DEPTH_TEST);
glDepthMask(sumem.zmode.updateenable ? GL_TRUE : GL_FALSE);
glDepthFunc(glCmpFuncs[sumem.zmode.func]);
}
else
{
// if the test is disabled write is disabled too
glDisable(GL_DEPTH_TEST);
glDepthMask(GL_FALSE);
}
}
void SetBlendMode(const BPCommand &bp)
{
Renderer::SetBlendMode(false);
}
void SetDitherMode(const BPCommand &bp)
{
if (sumem.blendmode.dither)
glEnable(GL_DITHER);
else
glDisable(GL_DITHER);
}
void SetLogicOpMode(const BPCommand &bp)
{
if (sumem.blendmode.logicopenable)
{
glEnable(GL_COLOR_LOGIC_OP);
glLogicOp(glLogicOpCodes[sumem.blendmode.logicmode]);
}
else
glDisable(GL_COLOR_LOGIC_OP);
}
void SetColorMask(const BPCommand &bp)
{
Renderer::SetColorMask();
}
float GetRendererTargetScaleX()
{
return Renderer::GetTargetScaleX();
}
float GetRendererTargetScaleY()
{
return Renderer::GetTargetScaleY();
}
void CopyEFB(const BPCommand &bp, const TRectangle &rc, const u32 &address, const bool &fromZBuffer, const bool &isIntensityFmt, const u32 &copyfmt, const bool &scaleByHalf)
{
// sumem.zcontrol.pixel_format to PIXELFMT_Z24 is when the game wants to copy from ZBuffer (Zbuffer uses 24-bit Format)
if (!g_Config.bEFBCopyDisable)
if (g_Config.bCopyEFBToRAM) // To RAM
TextureConverter::EncodeToRam(address, fromZBuffer, isIntensityFmt, copyfmt, scaleByHalf, rc);
else // To OGL Texture
TextureMngr::CopyRenderTargetToTexture(address, fromZBuffer, isIntensityFmt, copyfmt, scaleByHalf, rc);
}
void RenderToXFB(const BPCommand &bp, const TRectangle &multirc, const float &yScale, const float &xfbLines, u8* pXFB, const u32 &dstWidth, const u32 &dstHeight)
{
// EFB to XFB
if (g_Config.bUseXFB)
{
XFB_Write(pXFB, multirc, dstWidth, dstHeight);
// FIXME: we draw XFB from here in DC mode.
// Bad hack since we can have multiple EFB to XFB copy before a draw.
// Plus we should use width and height from VI regs (see VI->Update()).
// Dixit donkopunchstania for the info.
//DebugLog("(EFB to XFB->XFB_Draw): ptr: %08x | %ix%i", (u32)pXFB, dstWidth, dstHeight);
if (g_VideoInitialize.bUseDualCore)
XFB_Draw(pXFB, dstWidth, dstHeight, 0);
}
else
{
// Hm, we need to compensate for the fact that the copy may be bigger than what is displayed.
// Seen in Spartan Warrior. Not sure how to deal with it yet.
Renderer::Swap(multirc);
}
g_VideoInitialize.pCopiedToXFB();
}
void ClearScreen(const BPCommand &bp, const TRectangle &multirc)
{
// Update the view port for clearing the picture
glViewport(0, 0, Renderer::GetTargetWidth(), Renderer::GetTargetHeight());
// Always set the scissor in case it was set by the game and has not been reset
glScissor(multirc.left, (Renderer::GetTargetHeight() - multirc.bottom),
(multirc.right - multirc.left), (multirc.bottom - multirc.top));
// ---------------------------
VertexShaderManager::SetViewportChanged();
// Since clear operations use the source rectangle, we have to do
// regular renders (glClear clears the entire buffer)
if (sumem.blendmode.colorupdate || sumem.blendmode.alphaupdate || sumem.zmode.updateenable)
{
GLbitfield bits = 0;
if (sumem.blendmode.colorupdate || sumem.blendmode.alphaupdate)
{
u32 clearColor = (sumem.clearcolorAR << 16) | sumem.clearcolorGB;
glClearColor(((clearColor>>16) & 0xff)*(1/255.0f),
((clearColor>>8 ) & 0xff)*(1/255.0f),
((clearColor>>0 ) & 0xff)*(1/255.0f),
((clearColor>>24) & 0xff)*(1/255.0f));
bits |= GL_COLOR_BUFFER_BIT;
}
if (sumem.zmode.updateenable)
{
glClearDepth((float)(sumem.clearZValue & 0xFFFFFF) / float(0xFFFFFF));
bits |= GL_DEPTH_BUFFER_BIT;
}
glDrawBuffer(GL_COLOR_ATTACHMENT0_EXT);
glClear(bits);
}
}
void RestoreRenderState(const BPCommand &bp)
{
Renderer::RestoreGLState();
}
bool GetConfig(const int &type)
{
switch (type)
{
case CONFIG_ISWII:
return g_VideoInitialize.bWii;
case CONFIG_DISABLEFOG:
return g_Config.bDisableFog;
case CONFIG_SHOWEFBREGIONS:
return g_Config.bShowEFBCopyRegions;
default:
PanicAlert("GetConfig Error: Unknown Config Type!");
return false;
}
}
u8 *GetPointer(const u32 &address)
{
return g_VideoInitialize.pGetMemoryPointer(address);
}
void SetSamplerState(const BPCommand &bp)
{
// TODO
}
void SetInterlacingMode(const BPCommand &bp)
{
// TODO
}
};