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desmume
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defines of 3D commands

This commit is contained in:
damdoum 2007-02-16 17:08:15 +00:00
parent 18b2b6ebc4
commit 4ee18c0a3c
4 changed files with 96 additions and 40 deletions
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62
desmume/src/MMU.c
View File

@ -306,7 +306,7 @@ void MMU_clearMem()
/* the VRAM blocks keep their content even when not blended in */ /* the VRAM blocks keep their content even when not blended in */
/* to ensure that we write the content back to the LCD ram */ /* to ensure that we write the content back to the LCD ram */
/* FIXME: VRAM Bank E,F,G,H,I missing */ /* FIXME: VRAM Bank E,F,G,H,I missing */
void MMU_VRAMWriteBackToLCD(u8 block) void MMU_VRAMWriteBackToLCD(u32 block)
{ {
u8 *destination; u8 *destination;
u8 *source; u8 *source;
@ -315,6 +315,7 @@ void MMU_VRAMWriteBackToLCD(u8 block)
#if 1 #if 1
return ; return ;
#endif #endif
block = (u8)block;
destination = 0 ; destination = 0 ;
source = 0; source = 0;
VRAMBankCnt = MMU_read8(ARMCPU_ARM9,REG_VRAMCNTA+block) ; VRAMBankCnt = MMU_read8(ARMCPU_ARM9,REG_VRAMCNTA+block) ;
@ -3626,103 +3627,108 @@ INLINE void MMU_write32_REG_3D(u32 adr, u32 val) {
case 0x04000400 : case 0x04000400 :
OGLRender::glCallList(val); OGLRender::glCallList(val);
return; return;
case 0x04000440 : case cmd_3D_MTX_MODE :
OGLRender::glMatrixMode(val); OGLRender::glMatrixMode(val);
return; return;
case 0x04000444 : case cmd_3D_MTX_PUSH :
OGLRender::glPushMatrix(); OGLRender::glPushMatrix();
return; return;
case 0x04000448 : case cmd_3D_MTX_POP :
OGLRender::glPopMatrix(val); OGLRender::glPopMatrix(val);
return; return;
case 0x0400044C : case cmd_3D_MTX_STORE :
OGLRender::glStoreMatrix(val); OGLRender::glStoreMatrix(val);
return; return;
case 0x04000450 : case cmd_3D_MTX_RESTORE :
OGLRender::glRestore(); OGLRender::glRestore();
return; return;
case 0x04000454 : case cmd_3D_MTX_IDENTITY :
OGLRender::glLoadIdentity(); OGLRender::glLoadIdentity();
return; return;
case 0x04000458 : case cmd_3D_MTX_LOAD_4x4 :
OGLRender::ML4x4ajouter(val); OGLRender::ML4x4ajouter(val);
return; return;
case 0x0400045C : case cmd_3D_MTX_LOAD_4x3 :
OGLRender::ML4x3ajouter(val); OGLRender::ML4x3ajouter(val);
return; return;
case 0x04000460 : case cmd_3D_MTX_MULT_4x4 :
OGLRender::glMultMatrix4x4(val); OGLRender::glMultMatrix4x4(val);
return; return;
case 0x04000464 : case cmd_3D_MTX_MULT_4x3 :
OGLRender::glMultMatrix4x3(val); OGLRender::glMultMatrix4x3(val);
return; return;
case 0x04000468 : case cmd_3D_MTX_MULT_3x3 :
OGLRender::glMultMatrix3x3(val); OGLRender::glMultMatrix3x3(val);
return; return;
case 0x0400046C : case cmd_3D_MTX_SCALE :
OGLRender::glScale(val); OGLRender::glScale(val);
return; return;
case 0x04000470 : case cmd_3D_MTX_TRANS :
OGLRender::addTrans(val); OGLRender::addTrans(val);
return; return;
case 0x04000480 : case cmd_3D_COLOR :
OGLRender::glColor3b(val); OGLRender::glColor3b(val);
return; return;
case 0x04000488 : case cmd_3D_NORMA :
OGLRender::glTexCoord(val); OGLRender::glTexCoord(val);
//execute = FALSE; //execute = FALSE;
return; return;
#endif #endif
case 0x0400048C : case cmd_3D_VTX_16 :
//OGLRender::glVertex3(val); //OGLRender::glVertex3(val);
gl_VTX_16(val);
return; return;
case 0x04000490 : case cmd_3D_VTX_10 :
//GPULOG("VERTEX 10 %d\r\n",val); //GPULOG("VERTEX 10 %d\r\n",val);
gl_VTX_10(val); gl_VTX_10(val);
return; return;
case 0x04000494 : case cmd_3D_VTX_XY :
//GPULOG(printf(txt, "VERTEXY %d\r\n",val); //GPULOG(printf(txt, "VERTEXY %d\r\n",val);
gl_VTX_XY(val); gl_VTX_XY(val);
return; return;
case 0x04000498 : case cmd_3D_VTX_XZ :
//GPULOG("VERTEXZ %d\r\n",val); //GPULOG("VERTEXZ %d\r\n",val);
gl_VTX_XZ(val); gl_VTX_XZ(val);
return; return;
case 0x0400049C : case cmd_3D_VTX_YZ :
//GPULOG("VERTEYZ %d\r\n",val); //GPULOG("VERTEYZ %d\r\n",val);
gl_VTX_YZ(val); gl_VTX_YZ(val);
return; return;
case 0x040004A0 : case cmd_3D_VTX_DIFF :
gl_VTX_DIFF(val); gl_VTX_DIFF(val);
return; return;
#ifdef RENDER3D #ifdef RENDER3D
case 0x040004A8 : case cmd_3D_TEXIMAGE_PARAM :
OGLRender::glTexImage2D(val, FALSE); OGLRender::glTexImage2D(val, FALSE);
//execute = FALSE; //execute = FALSE;
testval = val; testval = val;
return; return;
case 0x040004AC : case cmd_3D_PLTT_BASE :
OGLRender::glTexImage2D(testval, TRUE); OGLRender::glTexImage2D(testval, TRUE);
//execute = FALSE; //execute = FALSE;
return; return;
#endif #endif
case 0x04000500 : case cmd_3D_BEGIN_VTXS :
// OGLRender::glBegin(val); // OGLRender::glBegin(val);
gl_VTX_begin(val); gl_VTX_begin(val);
return; return;
case 0x04000504 : case cmd_3D_END_VTXS :
// OGLRender::glEnd(); // OGLRender::glEnd();
gl_VTX_end(); gl_VTX_end();
return; return;
#ifdef RENDER3D #ifdef RENDER3D
case 0x04000540 : case cmd_3D_SWAP_BUFFERS :
OGLRender::glFlush(); OGLRender::glFlush();
return; return;
case 0x04000580 : case cmd_3D_VIEWPORT :
OGLRender::glViewPort(val); OGLRender::glViewPort(val);
return; return;
#endif #endif
} }
/*
if (adr > 0x4000300 && adr < 0x4000700)
printf("command %08x\n", adr);
*/
} }

33
desmume/src/gl_vertex.c
View File

@ -25,8 +25,8 @@
static u16 vx=0,vy=0,vz=0; static u16 vx=0,vy=0,vz=0;
//#define print(a) printf a #define print(a) printf a
#define print(a) //#define print(a)
INLINE void gl_VTX_one() { INLINE void gl_VTX_one() {
float vfx,vfy,vfz; float vfx,vfy,vfz;
@ -62,17 +62,28 @@ void gl_VTX_end() {
print(("VTX_end.\n")); print(("VTX_end.\n"));
} }
void gl_VTX_16 (u32 val) {
void gl_VTX_16 (u32 xxyy, u32 zz__) {
//see 400048Ch - Cmd 23h - VTX_16 - Set Vertex XYZ Coordinates (W) //see 400048Ch - Cmd 23h - VTX_16 - Set Vertex XYZ Coordinates (W)
_VTX_16 xy, z_; _VTX_16 vval;
xy.val = xxyy; static int vtx_16_nbparams = 0;
z_.val = zz__;
vx = xy.bits.low ; vval.val = val;
vy = xy.bits.high; switch(vtx_16_nbparams) {
vz = z_.bits.low ; case 0:
gl_VTX_one(); vx = vval.bits.low ;
vy = vval.bits.high;
vtx_16_nbparams++;
break;
case 1:
vz = vval.bits.low ;
gl_VTX_one();
vtx_16_nbparams=0;
break;
default:
break;
}
} }
void gl_VTX_10 (u32 xyz) { void gl_VTX_10 (u32 xyz) {
//see 4000490h - Cmd 24h - VTX_10 - Set Vertex XYZ Coordinates (W) //see 4000490h - Cmd 24h - VTX_10 - Set Vertex XYZ Coordinates (W)
_VTX_10 vt; _VTX_10 vt;

2
desmume/src/gl_vertex.h
View File

@ -53,7 +53,7 @@ void gl_VTX_begin(u32 val);
void gl_VTX_end(); void gl_VTX_end();
//see 4000504h - Cmd 41h - END_VTXS - End of Vertex List (W) //see 4000504h - Cmd 41h - END_VTXS - End of Vertex List (W)
void gl_VTX_16 (u32 xxyy, u32 zz__); void gl_VTX_16 (u32 val);
//see 400048Ch - Cmd 23h - VTX_16 - Set Vertex XYZ Coordinates (W) //see 400048Ch - Cmd 23h - VTX_16 - Set Vertex XYZ Coordinates (W)
void gl_VTX_10 (u32 xyz); void gl_VTX_10 (u32 xyz);
//see 4000490h - Cmd 24h - VTX_10 - Set Vertex XYZ Coordinates (W) //see 4000490h - Cmd 24h - VTX_10 - Set Vertex XYZ Coordinates (W)

39
desmume/src/registers.h
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@ -249,5 +249,44 @@
#define REG_DISPA_DISPMMEMFIFO 0x04000068 #define REG_DISPA_DISPMMEMFIFO 0x04000068
// 3d commands
#define cmd_3D_MTX_MODE 0x04000440
#define cmd_3D_MTX_PUSH 0x04000444
#define cmd_3D_MTX_POP 0x04000448
#define cmd_3D_MTX_STORE 0x0400044C
#define cmd_3D_MTX_RESTORE 0x04000450
#define cmd_3D_MTX_IDENTITY 0x04000454
#define cmd_3D_MTX_LOAD_4x4 0x04000458
#define cmd_3D_MTX_LOAD_4x3 0x0400045C
#define cmd_3D_MTX_MULT_4x4 0x04000460
#define cmd_3D_MTX_MULT_4x3 0x04000464
#define cmd_3D_MTX_MULT_3x3 0x04000468
#define cmd_3D_MTX_SCALE 0x0400046C
#define cmd_3D_MTX_TRANS 0x04000470
#define cmd_3D_COLOR 0x04000480
#define cmd_3D_NORMA 0x04000484
#define cmd_3D_TEXCOORD 0x04000488
#define cmd_3D_VTX_16 0x0400048C
#define cmd_3D_VTX_10 0x04000490
#define cmd_3D_VTX_XY 0x04000494
#define cmd_3D_VTX_XZ 0x04000498
#define cmd_3D_VTX_YZ 0x0400049C
#define cmd_3D_VTX_DIFF 0x040004A0
#define cmd_3D_POLYGON_ATTR 0x040004A4
#define cmd_3D_TEXIMAGE_PARAM 0x040004A8
#define cmd_3D_PLTT_BASE 0x040004AC
#define cmd_3D_DIF_AMB 0x040004C0
#define cmd_3D_SPE_EMI 0x040004C4
#define cmd_3D_LIGHT_VECTOR 0x040004C8
#define cmd_3D_LIGHT_COLOR 0x040004CC
#define cmd_3D_SHININESS 0x040004D0
#define cmd_3D_BEGIN_VTXS 0x04000500
#define cmd_3D_END_VTXS 0x04000504
#define cmd_3D_SWAP_BUFFERS 0x04000540
#define cmd_3D_VIEWPORT 0x04000580
#define cmd_3D_BOX_TEST 0x040005C0
#define cmd_3D_POS_TEST 0x040005C4
#define cmd_3D_VEC_TEST 0x040005C8
#endif #endif