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BizHawk/libmupen64plus/mupen64plus-video-z64/src/disasm.cpp

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/*
* z64
*
* Copyright (C) 2007 ziggy
*
* 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.
*
**/
#include "z64.h"
#include <stdio.h>
static const char *image_format[] = { "RGBA", "YUV", "CI", "IA", "I", "???", "???", "???" };
static const char *image_size[] = { "4-bit", "8-bit", "16-bit", "32-bit" };
static const int rdp_command_length[64] =
{
8, // 0x00, No Op
8, // 0x01, ???
8, // 0x02, ???
8, // 0x03, ???
8, // 0x04, ???
8, // 0x05, ???
8, // 0x06, ???
8, // 0x07, ???
32, // 0x08, Non-Shaded Triangle
32+16, // 0x09, Non-Shaded, Z-Buffered Triangle
32+64, // 0x0a, Textured Triangle
32+64+16, // 0x0b, Textured, Z-Buffered Triangle
32+64, // 0x0c, Shaded Triangle
32+64+16, // 0x0d, Shaded, Z-Buffered Triangle
32+64+64, // 0x0e, Shaded+Textured Triangle
32+64+64+16,// 0x0f, Shaded+Textured, Z-Buffered Triangle
8, // 0x10, ???
8, // 0x11, ???
8, // 0x12, ???
8, // 0x13, ???
8, // 0x14, ???
8, // 0x15, ???
8, // 0x16, ???
8, // 0x17, ???
8, // 0x18, ???
8, // 0x19, ???
8, // 0x1a, ???
8, // 0x1b, ???
8, // 0x1c, ???
8, // 0x1d, ???
8, // 0x1e, ???
8, // 0x1f, ???
8, // 0x20, ???
8, // 0x21, ???
8, // 0x22, ???
8, // 0x23, ???
16, // 0x24, Texture_Rectangle
16, // 0x25, Texture_Rectangle_Flip
8, // 0x26, Sync_Load
8, // 0x27, Sync_Pipe
8, // 0x28, Sync_Tile
8, // 0x29, Sync_Full
8, // 0x2a, Set_Key_GB
8, // 0x2b, Set_Key_R
8, // 0x2c, Set_Convert
8, // 0x2d, Set_Scissor
8, // 0x2e, Set_Prim_Depth
8, // 0x2f, Set_Other_Modes
8, // 0x30, Load_TLUT
8, // 0x31, ???
8, // 0x32, Set_Tile_Size
8, // 0x33, Load_Block
8, // 0x34, Load_Tile
8, // 0x35, Set_Tile
8, // 0x36, Fill_Rectangle
8, // 0x37, Set_Fill_Color
8, // 0x38, Set_Fog_Color
8, // 0x39, Set_Blend_Color
8, // 0x3a, Set_Prim_Color
8, // 0x3b, Set_Env_Color
8, // 0x3c, Set_Combine
8, // 0x3d, Set_Texture_Image
8, // 0x3e, Set_Mask_Image
8 // 0x3f, Set_Color_Image
};
int rdp_dasm(UINT32 * rdp_cmd_data, int rdp_cmd_cur, int length, char *buffer)
{
//int i;
int tile;
const char *format, *size;
char sl[32], tl[32], sh[32], th[32];
char s[32], t[32];//, w[32];
char dsdx[32], dtdy[32];
#if 0
char dsdx[32], dtdx[32], dwdx[32];
char dsdy[32], dtdy[32], dwdy[32];
char dsde[32], dtde[32], dwde[32];
char yl[32], yh[32], ym[32], xl[32], xh[32], xm[32];
char dxldy[32], dxhdy[32], dxmdy[32];
char rt[32], gt[32], bt[32], at[32];
char drdx[32], dgdx[32], dbdx[32], dadx[32];
char drdy[32], dgdy[32], dbdy[32], dady[32];
char drde[32], dgde[32], dbde[32], dade[32];
#endif
UINT32 r,g,b,a;
UINT32 cmd[64];
UINT32 command;
if (length < 8)
{
sprintf(buffer, "ERROR: length = %d\n", length);
return 0;
}
cmd[0] = rdp_cmd_data[rdp_cmd_cur+0];
cmd[1] = rdp_cmd_data[rdp_cmd_cur+1];
tile = (cmd[1] >> 24) & 0x7;
sprintf(sl, "%4.2f", (float)((cmd[0] >> 12) & 0xfff) / 4.0f);
sprintf(tl, "%4.2f", (float)((cmd[0] >> 0) & 0xfff) / 4.0f);
sprintf(sh, "%4.2f", (float)((cmd[1] >> 12) & 0xfff) / 4.0f);
sprintf(th, "%4.2f", (float)((cmd[1] >> 0) & 0xfff) / 4.0f);
format = image_format[(cmd[0] >> 21) & 0x7];
size = image_size[(cmd[0] >> 19) & 0x3];
r = (cmd[1] >> 24) & 0xff;
g = (cmd[1] >> 16) & 0xff;
b = (cmd[1] >> 8) & 0xff;
a = (cmd[1] >> 0) & 0xff;
command = (cmd[0] >> 24) & 0x3f;
//printf("command %x\n", command);
switch (command)
{
case 0x00: sprintf(buffer, "No Op"); break;
case 0x08:
sprintf(buffer, "Tri_NoShade (%08X %08X)", cmd[0], cmd[1]); break;
case 0x0a:
sprintf(buffer, "Tri_Tex (%08X %08X)", cmd[0], cmd[1]); break;
case 0x0c:
sprintf(buffer, "Tri_Shade (%08X %08X)", cmd[0], cmd[1]); break;
case 0x0e:
sprintf(buffer, "Tri_TexShade (%08X %08X)", cmd[0], cmd[1]); break;
case 0x09:
sprintf(buffer, "TriZ_NoShade (%08X %08X)", cmd[0], cmd[1]); break;
case 0x0b:
sprintf(buffer, "TriZ_Tex (%08X %08X)", cmd[0], cmd[1]); break;
case 0x0d:
sprintf(buffer, "TriZ_Shade (%08X %08X)", cmd[0], cmd[1]); break;
case 0x0f:
sprintf(buffer, "TriZ_TexShade (%08X %08X)", cmd[0], cmd[1]); break;
#if 0
case 0x08: // Tri_NoShade
{
int lft = (command >> 23) & 0x1;
if (length < rdp_command_length[command])
{
sprintf(buffer, "ERROR: Tri_NoShade length = %d\n", length);
return 0;
}
cmd[2] = rdp_cmd_data[rdp_cmd_cur+2];
cmd[3] = rdp_cmd_data[rdp_cmd_cur+3];
cmd[4] = rdp_cmd_data[rdp_cmd_cur+4];
cmd[5] = rdp_cmd_data[rdp_cmd_cur+5];
cmd[6] = rdp_cmd_data[rdp_cmd_cur+6];
cmd[7] = rdp_cmd_data[rdp_cmd_cur+7];
sprintf(yl, "%4.4f", (float)((cmd[0] >> 0) & 0x1fff) / 4.0f);
sprintf(ym, "%4.4f", (float)((cmd[1] >> 16) & 0x1fff) / 4.0f);
sprintf(yh, "%4.4f", (float)((cmd[1] >> 0) & 0x1fff) / 4.0f);
sprintf(xl, "%4.4f", (float)(cmd[2] / 65536.0f));
sprintf(dxldy, "%4.4f", (float)(cmd[3] / 65536.0f));
sprintf(xh, "%4.4f", (float)(cmd[4] / 65536.0f));
sprintf(dxhdy, "%4.4f", (float)(cmd[5] / 65536.0f));
sprintf(xm, "%4.4f", (float)(cmd[6] / 65536.0f));
sprintf(dxmdy, "%4.4f", (float)(cmd[7] / 65536.0f));
sprintf(buffer, "Tri_NoShade %d, XL: %s, XM: %s, XH: %s, YL: %s, YM: %s, YH: %s\n", lft, xl,xm,xh,yl,ym,yh);
break;
}
case 0x0a: // Tri_Tex
{
int lft = (command >> 23) & 0x1;
if (length < rdp_command_length[command])
{
sprintf(buffer, "ERROR: Tri_Tex length = %d\n", length);
return 0;
}
for (i=2; i < 24; i++)
{
cmd[i] = rdp_cmd_data[rdp_cmd_cur+i];
}
sprintf(yl, "%4.4f", (float)((cmd[0] >> 0) & 0x1fff) / 4.0f);
sprintf(ym, "%4.4f", (float)((cmd[1] >> 16) & 0x1fff) / 4.0f);
sprintf(yh, "%4.4f", (float)((cmd[1] >> 0) & 0x1fff) / 4.0f);
sprintf(xl, "%4.4f", (float)((INT32)cmd[2] / 65536.0f));
sprintf(dxldy, "%4.4f", (float)((INT32)cmd[3] / 65536.0f));
sprintf(xh, "%4.4f", (float)((INT32)cmd[4] / 65536.0f));
sprintf(dxhdy, "%4.4f", (float)((INT32)cmd[5] / 65536.0f));
sprintf(xm, "%4.4f", (float)((INT32)cmd[6] / 65536.0f));
sprintf(dxmdy, "%4.4f", (float)((INT32)cmd[7] / 65536.0f));
sprintf(s, "%4.4f", (float)(INT32)((cmd[ 8] & 0xffff0000) | ((cmd[12] >> 16) & 0xffff)) / 65536.0f);
sprintf(t, "%4.4f", (float)(INT32)(((cmd[ 8] & 0xffff) << 16) | (cmd[12] & 0xffff)) / 65536.0f);
sprintf(w, "%4.4f", (float)(INT32)((cmd[ 9] & 0xffff0000) | ((cmd[13] >> 16) & 0xffff)) / 65536.0f);
sprintf(dsdx, "%4.4f", (float)(INT32)((cmd[10] & 0xffff0000) | ((cmd[14] >> 16) & 0xffff)) / 65536.0f);
sprintf(dtdx, "%4.4f", (float)(INT32)(((cmd[10] & 0xffff) << 16) | (cmd[14] & 0xffff)) / 65536.0f);
sprintf(dwdx, "%4.4f", (float)(INT32)((cmd[11] & 0xffff0000) | ((cmd[15] >> 16) & 0xffff)) / 65536.0f);
sprintf(dsde, "%4.4f", (float)(INT32)((cmd[16] & 0xffff0000) | ((cmd[20] >> 16) & 0xffff)) / 65536.0f);
sprintf(dtde, "%4.4f", (float)(INT32)(((cmd[16] & 0xffff) << 16) | (cmd[20] & 0xffff)) / 65536.0f);
sprintf(dwde, "%4.4f", (float)(INT32)((cmd[17] & 0xffff0000) | ((cmd[21] >> 16) & 0xffff)) / 65536.0f);
sprintf(dsdy, "%4.4f", (float)(INT32)((cmd[18] & 0xffff0000) | ((cmd[22] >> 16) & 0xffff)) / 65536.0f);
sprintf(dtdy, "%4.4f", (float)(INT32)(((cmd[18] & 0xffff) << 16) | (cmd[22] & 0xffff)) / 65536.0f);
sprintf(dwdy, "%4.4f", (float)(INT32)((cmd[19] & 0xffff0000) | ((cmd[23] >> 16) & 0xffff)) / 65536.0f);
buffer+=sprintf(buffer, "Tri_Tex %d, XL: %s, XM: %s, XH: %s, YL: %s, YM: %s, YH: %s\n", lft, xl,xm,xh,yl,ym,yh);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " S: %s, T: %s, W: %s\n", s, t, w);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " DSDX: %s, DTDX: %s, DWDX: %s\n", dsdx, dtdx, dwdx);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " DSDE: %s, DTDE: %s, DWDE: %s\n", dsde, dtde, dwde);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " DSDY: %s, DTDY: %s, DWDY: %s\n", dsdy, dtdy, dwdy);
break;
}
case 0x0c: // Tri_Shade
{
int lft = (command >> 23) & 0x1;
if (length < rdp_command_length[command])
{
sprintf(buffer, "ERROR: Tri_Shade length = %d\n", length);
return 0;
}
for (i=2; i < 24; i++)
{
cmd[i] = rdp_cmd_data[i];
}
sprintf(yl, "%4.4f", (float)((cmd[0] >> 0) & 0x1fff) / 4.0f);
sprintf(ym, "%4.4f", (float)((cmd[1] >> 16) & 0x1fff) / 4.0f);
sprintf(yh, "%4.4f", (float)((cmd[1] >> 0) & 0x1fff) / 4.0f);
sprintf(xl, "%4.4f", (float)((INT32)cmd[2] / 65536.0f));
sprintf(dxldy, "%4.4f", (float)((INT32)cmd[3] / 65536.0f));
sprintf(xh, "%4.4f", (float)((INT32)cmd[4] / 65536.0f));
sprintf(dxhdy, "%4.4f", (float)((INT32)cmd[5] / 65536.0f));
sprintf(xm, "%4.4f", (float)((INT32)cmd[6] / 65536.0f));
sprintf(dxmdy, "%4.4f", (float)((INT32)cmd[7] / 65536.0f));
sprintf(rt, "%4.4f", (float)(INT32)((cmd[8] & 0xffff0000) | ((cmd[12] >> 16) & 0xffff)) / 65536.0f);
sprintf(gt, "%4.4f", (float)(INT32)(((cmd[8] & 0xffff) << 16) | (cmd[12] & 0xffff)) / 65536.0f);
sprintf(bt, "%4.4f", (float)(INT32)((cmd[9] & 0xffff0000) | ((cmd[13] >> 16) & 0xffff)) / 65536.0f);
sprintf(at, "%4.4f", (float)(INT32)(((cmd[9] & 0xffff) << 16) | (cmd[13] & 0xffff)) / 65536.0f);
sprintf(drdx, "%4.4f", (float)(INT32)((cmd[10] & 0xffff0000) | ((cmd[14] >> 16) & 0xffff)) / 65536.0f);
sprintf(dgdx, "%4.4f", (float)(INT32)(((cmd[10] & 0xffff) << 16) | (cmd[14] & 0xffff)) / 65536.0f);
sprintf(dbdx, "%4.4f", (float)(INT32)((cmd[11] & 0xffff0000) | ((cmd[15] >> 16) & 0xffff)) / 65536.0f);
sprintf(dadx, "%4.4f", (float)(INT32)(((cmd[11] & 0xffff) << 16) | (cmd[15] & 0xffff)) / 65536.0f);
sprintf(drde, "%4.4f", (float)(INT32)((cmd[16] & 0xffff0000) | ((cmd[20] >> 16) & 0xffff)) / 65536.0f);
sprintf(dgde, "%4.4f", (float)(INT32)(((cmd[16] & 0xffff) << 16) | (cmd[20] & 0xffff)) / 65536.0f);
sprintf(dbde, "%4.4f", (float)(INT32)((cmd[17] & 0xffff0000) | ((cmd[21] >> 16) & 0xffff)) / 65536.0f);
sprintf(dade, "%4.4f", (float)(INT32)(((cmd[17] & 0xffff) << 16) | (cmd[21] & 0xffff)) / 65536.0f);
sprintf(drdy, "%4.4f", (float)(INT32)((cmd[18] & 0xffff0000) | ((cmd[22] >> 16) & 0xffff)) / 65536.0f);
sprintf(dgdy, "%4.4f", (float)(INT32)(((cmd[18] & 0xffff) << 16) | (cmd[22] & 0xffff)) / 65536.0f);
sprintf(dbdy, "%4.4f", (float)(INT32)((cmd[19] & 0xffff0000) | ((cmd[23] >> 16) & 0xffff)) / 65536.0f);
sprintf(dady, "%4.4f", (float)(INT32)(((cmd[19] & 0xffff) << 16) | (cmd[23] & 0xffff)) / 65536.0f);
buffer+=sprintf(buffer, "Tri_Shade %d, XL: %s, XM: %s, XH: %s, YL: %s, YM: %s, YH: %s\n", lft, xl,xm,xh,yl,ym,yh);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " R: %s, G: %s, B: %s, A: %s\n", rt, gt, bt, at);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " DRDX: %s, DGDX: %s, DBDX: %s, DADX: %s\n", drdx, dgdx, dbdx, dadx);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " DRDE: %s, DGDE: %s, DBDE: %s, DADE: %s\n", drde, dgde, dbde, dade);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " DRDY: %s, DGDY: %s, DBDY: %s, DADY: %s\n", drdy, dgdy, dbdy, dady);
break;
}
case 0x0e: // Tri_TexShade
{
int lft = (command >> 23) & 0x1;
if (length < rdp_command_length[command])
{
sprintf(buffer, "ERROR: Tri_TexShade length = %d\n", length);
return 0;
}
for (i=2; i < 40; i++)
{
cmd[i] = rdp_cmd_data[rdp_cmd_cur+i];
}
sprintf(yl, "%4.4f", (float)((cmd[0] >> 0) & 0x1fff) / 4.0f);
sprintf(ym, "%4.4f", (float)((cmd[1] >> 16) & 0x1fff) / 4.0f);
sprintf(yh, "%4.4f", (float)((cmd[1] >> 0) & 0x1fff) / 4.0f);
sprintf(xl, "%4.4f", (float)((INT32)cmd[2] / 65536.0f));
sprintf(dxldy, "%4.4f", (float)((INT32)cmd[3] / 65536.0f));
sprintf(xh, "%4.4f", (float)((INT32)cmd[4] / 65536.0f));
sprintf(dxhdy, "%4.4f", (float)((INT32)cmd[5] / 65536.0f));
sprintf(xm, "%4.4f", (float)((INT32)cmd[6] / 65536.0f));
sprintf(dxmdy, "%4.4f", (float)((INT32)cmd[7] / 65536.0f));
sprintf(rt, "%4.4f", (float)(INT32)((cmd[8] & 0xffff0000) | ((cmd[12] >> 16) & 0xffff)) / 65536.0f);
sprintf(gt, "%4.4f", (float)(INT32)(((cmd[8] & 0xffff) << 16) | (cmd[12] & 0xffff)) / 65536.0f);
sprintf(bt, "%4.4f", (float)(INT32)((cmd[9] & 0xffff0000) | ((cmd[13] >> 16) & 0xffff)) / 65536.0f);
sprintf(at, "%4.4f", (float)(INT32)(((cmd[9] & 0xffff) << 16) | (cmd[13] & 0xffff)) / 65536.0f);
sprintf(drdx, "%4.4f", (float)(INT32)((cmd[10] & 0xffff0000) | ((cmd[14] >> 16) & 0xffff)) / 65536.0f);
sprintf(dgdx, "%4.4f", (float)(INT32)(((cmd[10] & 0xffff) << 16) | (cmd[14] & 0xffff)) / 65536.0f);
sprintf(dbdx, "%4.4f", (float)(INT32)((cmd[11] & 0xffff0000) | ((cmd[15] >> 16) & 0xffff)) / 65536.0f);
sprintf(dadx, "%4.4f", (float)(INT32)(((cmd[11] & 0xffff) << 16) | (cmd[15] & 0xffff)) / 65536.0f);
sprintf(drde, "%4.4f", (float)(INT32)((cmd[16] & 0xffff0000) | ((cmd[20] >> 16) & 0xffff)) / 65536.0f);
sprintf(dgde, "%4.4f", (float)(INT32)(((cmd[16] & 0xffff) << 16) | (cmd[20] & 0xffff)) / 65536.0f);
sprintf(dbde, "%4.4f", (float)(INT32)((cmd[17] & 0xffff0000) | ((cmd[21] >> 16) & 0xffff)) / 65536.0f);
sprintf(dade, "%4.4f", (float)(INT32)(((cmd[17] & 0xffff) << 16) | (cmd[21] & 0xffff)) / 65536.0f);
sprintf(drdy, "%4.4f", (float)(INT32)((cmd[18] & 0xffff0000) | ((cmd[22] >> 16) & 0xffff)) / 65536.0f);
sprintf(dgdy, "%4.4f", (float)(INT32)(((cmd[18] & 0xffff) << 16) | (cmd[22] & 0xffff)) / 65536.0f);
sprintf(dbdy, "%4.4f", (float)(INT32)((cmd[19] & 0xffff0000) | ((cmd[23] >> 16) & 0xffff)) / 65536.0f);
sprintf(dady, "%4.4f", (float)(INT32)(((cmd[19] & 0xffff) << 16) | (cmd[23] & 0xffff)) / 65536.0f);
sprintf(s, "%4.4f", (float)(INT32)((cmd[24] & 0xffff0000) | ((cmd[28] >> 16) & 0xffff)) / 65536.0f);
sprintf(t, "%4.4f", (float)(INT32)(((cmd[24] & 0xffff) << 16) | (cmd[28] & 0xffff)) / 65536.0f);
sprintf(w, "%4.4f", (float)(INT32)((cmd[25] & 0xffff0000) | ((cmd[29] >> 16) & 0xffff)) / 65536.0f);
sprintf(dsdx, "%4.4f", (float)(INT32)((cmd[26] & 0xffff0000) | ((cmd[30] >> 16) & 0xffff)) / 65536.0f);
sprintf(dtdx, "%4.4f", (float)(INT32)(((cmd[26] & 0xffff) << 16) | (cmd[30] & 0xffff)) / 65536.0f);
sprintf(dwdx, "%4.4f", (float)(INT32)((cmd[27] & 0xffff0000) | ((cmd[31] >> 16) & 0xffff)) / 65536.0f);
sprintf(dsde, "%4.4f", (float)(INT32)((cmd[32] & 0xffff0000) | ((cmd[36] >> 16) & 0xffff)) / 65536.0f);
sprintf(dtde, "%4.4f", (float)(INT32)(((cmd[32] & 0xffff) << 16) | (cmd[36] & 0xffff)) / 65536.0f);
sprintf(dwde, "%4.4f", (float)(INT32)((cmd[33] & 0xffff0000) | ((cmd[37] >> 16) & 0xffff)) / 65536.0f);
sprintf(dsdy, "%4.4f", (float)(INT32)((cmd[34] & 0xffff0000) | ((cmd[38] >> 16) & 0xffff)) / 65536.0f);
sprintf(dtdy, "%4.4f", (float)(INT32)(((cmd[34] & 0xffff) << 16) | (cmd[38] & 0xffff)) / 65536.0f);
sprintf(dwdy, "%4.4f", (float)(INT32)((cmd[35] & 0xffff0000) | ((cmd[39] >> 16) & 0xffff)) / 65536.0f);
buffer+=sprintf(buffer, "Tri_TexShade %d, XL: %s, XM: %s, XH: %s, YL: %s, YM: %s, YH: %s\n", lft, xl,xm,xh,yl,ym,yh);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " R: %s, G: %s, B: %s, A: %s\n", rt, gt, bt, at);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " DRDX: %s, DGDX: %s, DBDX: %s, DADX: %s\n", drdx, dgdx, dbdx, dadx);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " DRDE: %s, DGDE: %s, DBDE: %s, DADE: %s\n", drde, dgde, dbde, dade);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " DRDY: %s, DGDY: %s, DBDY: %s, DADY: %s\n", drdy, dgdy, dbdy, dady);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " S: %s, T: %s, W: %s\n", s, t, w);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " DSDX: %s, DTDX: %s, DWDX: %s\n", dsdx, dtdx, dwdx);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " DSDE: %s, DTDE: %s, DWDE: %s\n", dsde, dtde, dwde);
buffer+=sprintf(buffer, " ");
buffer+=sprintf(buffer, " DSDY: %s, DTDY: %s, DWDY: %s\n", dsdy, dtdy, dwdy);
break;
}
#endif
case 0x24:
case 0x25:
{
if (length < 16)
{
sprintf(buffer, "ERROR: Texture_Rectangle length = %d\n", length);
return 0;
}
cmd[2] = rdp_cmd_data[rdp_cmd_cur+2];
cmd[3] = rdp_cmd_data[rdp_cmd_cur+3];
sprintf(s, "%4.4f", (float)(INT16)((cmd[2] >> 16) & 0xffff) / 32.0f);
sprintf(t, "%4.4f", (float)(INT16)((cmd[2] >> 0) & 0xffff) / 32.0f);
sprintf(dsdx, "%4.4f", (float)(INT16)((cmd[3] >> 16) & 0xffff) / 1024.0f);
sprintf(dtdy, "%4.4f", (float)(INT16)((cmd[3] >> 16) & 0xffff) / 1024.0f);
if (command == 0x24)
sprintf(buffer, "Texture_Rectangle %d, %s, %s, %s, %s, %s, %s, %s, %s", tile, sh, th, sl, tl, s, t, dsdx, dtdy);
else
sprintf(buffer, "Texture_Rectangle_Flip %d, %s, %s, %s, %s, %s, %s, %s, %s", tile, sh, th, sl, tl, s, t, dsdx, dtdy);
break;
}
case 0x26: sprintf(buffer, "Sync_Load"); break;
case 0x27: sprintf(buffer, "Sync_Pipe"); break;
case 0x28: sprintf(buffer, "Sync_Tile"); break;
case 0x29: sprintf(buffer, "Sync_Full"); break;
case 0x2d: sprintf(buffer, "Set_Scissor %s, %s, %s, %s", sl, tl, sh, th); break;
case 0x2e: sprintf(buffer, "Set_Prim_Depth %04X, %04X", (cmd[1] >> 16) & 0xffff, cmd[1] & 0xffff); break;
case 0x2f: sprintf(buffer, "Set_Other_Modes %08X %08X", cmd[0], cmd[1]); break;
case 0x30: sprintf(buffer, "Load_TLUT %d, %s, %s, %s, %s", tile, sl, tl, sh, th); break;
case 0x32: sprintf(buffer, "Set_Tile_Size %d, %s, %s, %s, %s", tile, sl, tl, sh, th); break;
case 0x33: sprintf(buffer, "Load_Block %d, %03X, %03X, %03X, %03X", tile, (cmd[0] >> 12) & 0xfff, cmd[0] & 0xfff, (cmd[1] >> 12) & 0xfff, cmd[1] & 0xfff); break;
case 0x34: sprintf(buffer, "Load_Tile %d, %s, %s, %s, %s", tile, sl, tl, sh, th); break;
case 0x35: sprintf(buffer, "Set_Tile %d, %s, %s, %d, %04X", tile, format, size, ((cmd[0] >> 9) & 0x1ff) * 8, (cmd[0] & 0x1ff) * 8); break;
case 0x36: sprintf(buffer, "Fill_Rectangle %s, %s, %s, %s", sh, th, sl, tl); break;
case 0x37: sprintf(buffer, "Set_Fill_Color R: %d, G: %d, B: %d, A: %d", r, g, b, a); break;
case 0x38: sprintf(buffer, "Set_Fog_Color R: %d, G: %d, B: %d, A: %d", r, g, b, a); break;
case 0x39: sprintf(buffer, "Set_Blend_Color R: %d, G: %d, B: %d, A: %d", r, g, b, a); break;
case 0x3a: sprintf(buffer, "Set_Prim_Color %d, %d, R: %d, G: %d, B: %d, A: %d", (cmd[0] >> 8) & 0x1f, cmd[0] & 0xff, r, g, b, a); break;
case 0x3b: sprintf(buffer, "Set_Env_Color R: %d, G: %d, B: %d, A: %d", r, g, b, a); break;
case 0x3c: sprintf(buffer, "Set_Combine %08X %08X", cmd[0], cmd[1]); break;
case 0x3d: sprintf(buffer, "Set_Texture_Image %s, %s, %d, %08X", format, size, (cmd[0] & 0x1ff)+1, cmd[1]); break;
case 0x3e: sprintf(buffer, "Set_Mask_Image %08X", cmd[1]); break;
case 0x3f: sprintf(buffer, "Set_Color_Image %s, %s, %d, %08X", format, size, (cmd[0] & 0x1ff)+1, cmd[1]); break;
default: sprintf(buffer, "??? (%08X %08X)", cmd[0], cmd[1]); break;
}
return rdp_command_length[command];
}
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