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nintendo/n64_v.cpp: Simplified N64 RDP disassembler. (#10919)

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Removes all snprintf and reduces duplication.
This commit is contained in:
Erik 2023-02-26 19:04:11 +00:00 committed by GitHub
parent 9df04e97f5
commit 6d72820d8d
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2 changed files with 107 additions and 305 deletions
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src/mame/nintendo/n64_v.cpp
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@ -1328,26 +1328,94 @@ int32_t const n64_rdp::s_rdp_command_length[64] =
8 // 0x3f, Set_Color_Image
};
std::string n64_rdp::disassemble(uint64_t *cmd_buf)
namespace
{
std::string disassemble_vertices(const std::string &op_name, int32_t lft, const uint64_t *cmd_buf)
{
float yl = ((cmd_buf[0] >> 32) & 0x1fff) / 4.0f;
float ym = ((cmd_buf[0] >> 16) & 0x1fff) / 4.0f;
float yh = ((cmd_buf[0] >> 0) & 0x1fff) / 4.0f;
float xl = int32_t(cmd_buf[1] >> 32) / 65536.0f;
float xh = int32_t(cmd_buf[2] >> 32) / 65536.0f;
float xm = int32_t(cmd_buf[3] >> 32) / 65536.0f;
// (Currently?) not displayed
// auto dxldy = int32_t(cmd_buf[1]) / 65536.0f;
// auto dxhdy = int32_t(cmd_buf[2]) / 65536.0f;
// auto dxmdy = int32_t(cmd_buf[3]) / 65536.0f;
return util::string_format("%-20s %d, XL: %4.4f, XM: %4.4f, XH: %4.4f, YL: %4.4f, YM: %4.4f, YH: %4.4f\n", op_name, lft, xl, xm, xh, yl, ym, yh);
}
std::string disassemble_rgb(const uint64_t *cmd_buf)
{
float rt = int32_t(((cmd_buf[4] >> 32) & 0xffff0000) | ((cmd_buf[6] >> 48) & 0xffff)) / 65536.0f;
float gt = int32_t((((cmd_buf[4] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[6] >> 32) & 0xffff)) / 65536.0f;
float bt = int32_t((cmd_buf[4] & 0xffff0000) | ((cmd_buf[6] >> 16) & 0xffff)) / 65536.0f;
float at = int32_t(((cmd_buf[4] & 0x0000ffff) << 16) | (cmd_buf[6] & 0xffff)) / 65536.0f;
float drdx = int32_t(((cmd_buf[5] >> 32) & 0xffff0000) | ((cmd_buf[7] >> 48) & 0xffff)) / 65536.0f;
float dgdx = int32_t((((cmd_buf[5] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[7] >> 32) & 0xffff)) / 65536.0f;
float dbdx = int32_t((cmd_buf[5] & 0xffff0000) | ((cmd_buf[7] >> 16) & 0xffff)) / 65536.0f;
float dadx = int32_t(((cmd_buf[5] & 0x0000ffff) << 16) | (cmd_buf[7] & 0xffff)) / 65536.0f;
float drde = int32_t(((cmd_buf[8] >> 32) & 0xffff0000) | ((cmd_buf[10] >> 48) & 0xffff)) / 65536.0f;
float dgde = int32_t((((cmd_buf[8] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[10] >> 32) & 0xffff)) / 65536.0f;
float dbde = int32_t((cmd_buf[8] & 0xffff0000) | ((cmd_buf[10] >> 16) & 0xffff)) / 65536.0f;
float dade = int32_t(((cmd_buf[8] & 0x0000ffff) << 16) | (cmd_buf[10] & 0xffff)) / 65536.0f;
float drdy = int32_t(((cmd_buf[9] >> 32) & 0xffff0000) | ((cmd_buf[11] >> 48) & 0xffff)) / 65536.0f;
float dgdy = int32_t((((cmd_buf[9] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[11] >> 32) & 0xffff)) / 65536.0f;
float dbdy = int32_t((cmd_buf[9] & 0xffff0000) | ((cmd_buf[11] >> 16) & 0xffff)) / 65536.0f;
float dady = int32_t(((cmd_buf[9] & 0x0000ffff) << 16) | (cmd_buf[11] & 0xffff)) / 65536.0f;
std::ostringstream buffer;
buffer << " ";
util::stream_format(buffer, " R: %4.4f, G: %4.4f, B: %4.4f, A: %4.4f\n", rt, gt, bt, at);
buffer << " ";
util::stream_format(buffer, " DRDX: %4.4f, DGDX: %4.4f, DBDX: %4.4f, DADX: %4.4f\n", drdx, dgdx, dbdx, dadx);
buffer << " ";
util::stream_format(buffer, " DRDE: %4.4f, DGDE: %4.4f, DBDE: %4.4f, DADE: %4.4f\n", drde, dgde, dbde, dade);
buffer << " ";
util::stream_format(buffer, " DRDY: %4.4f, DGDY: %4.4f, DBDY: %4.4f, DADY: %4.4f\n", drdy, dgdy, dbdy, dady);
return std::move(buffer).str();
}
std::string disassemble_stw(const uint64_t *cmd_buf)
{
float s = int32_t(((cmd_buf[4] >> 32) & 0xffff0000) | ((cmd_buf[6] >> 48) & 0xffff)) / 65536.0f;
float t = int32_t((((cmd_buf[4] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[6] >> 32) & 0xffff)) / 65536.0f;
float w = int32_t((cmd_buf[4] & 0xffff0000) | ((cmd_buf[6] >> 16) & 0xffff)) / 65536.0f;
float dsdx = int32_t(((cmd_buf[5] >> 32) & 0xffff0000) | ((cmd_buf[7] >> 48) & 0xffff)) / 65536.0f;
float dtdx = int32_t((((cmd_buf[5] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[7] >> 32) & 0xffff)) / 65536.0f;
float dwdx = int32_t((cmd_buf[5] & 0xffff0000) | ((cmd_buf[7] >> 16) & 0xffff)) / 65536.0f;
float dsde = int32_t(((cmd_buf[8] >> 32) & 0xffff0000) | ((cmd_buf[10] >> 48) & 0xffff)) / 65536.0f;
float dtde = int32_t((((cmd_buf[8] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[10] >> 32) & 0xffff)) / 65536.0f;
float dwde = int32_t((cmd_buf[8] & 0xffff0000) | ((cmd_buf[10] >> 16) & 0xffff)) / 65536.0f;
float dsdy = int32_t(((cmd_buf[9] >> 32) & 0xffff0000) | ((cmd_buf[11] >> 48) & 0xffff)) / 65536.0f;
float dtdy = int32_t((((cmd_buf[9] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[11] >> 32) & 0xffff)) / 65536.0f;
float dwdy = int32_t((cmd_buf[9] & 0xffff0000) | ((cmd_buf[11] >> 16) & 0xffff)) / 65536.0f;
std::ostringstream buffer;
buffer << " ";
util::stream_format(buffer, " S: %4.4f, T: %4.4f, W: %4.4f\n", s, t, w);
buffer << " ";
util::stream_format(buffer, " DSDX: %4.4f, DTDX: %4.4f, DWDX: %4.4f\n", dsdx, dtdx, dwdx);
buffer << " ";
util::stream_format(buffer, " DSDE: %4.4f, DTDE: %4.4f, DWDE: %4.4f\n", dsde, dtde, dwde);
buffer << " ";
util::stream_format(buffer, " DSDY: %4.4f, DTDY: %4.4f, DWDY: %4.4f\n", dsdy, dtdy, dwdy);
return std::move(buffer).str();
}
}
std::string n64_rdp::disassemble(const uint64_t *cmd_buf)
{
std::ostringstream buffer;
char sl[32], tl[32], sh[32], th[32];
char s[32], t[32], w[32];
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];
const int32_t tile = (cmd_buf[0] >> 56) & 0x7;
snprintf(sl, std::size(sl), "%4.2f", (float)((cmd_buf[0] >> 44) & 0xfff) / 4.0f);
snprintf(tl, std::size(tl), "%4.2f", (float)((cmd_buf[0] >> 32) & 0xfff) / 4.0f);
snprintf(sh, std::size(sh), "%4.2f", (float)((cmd_buf[0] >> 12) & 0xfff) / 4.0f);
snprintf(th, std::size(th), "%4.2f", (float)((cmd_buf[0] >> 0) & 0xfff) / 4.0f);
auto sl = util::string_format("%4.2f", ((cmd_buf[0] >> 44) & 0xfff) / 4.0f);
auto tl = util::string_format("%4.2f", ((cmd_buf[0] >> 32) & 0xfff) / 4.0f);
auto sh = util::string_format("%4.2f", ((cmd_buf[0] >> 12) & 0xfff) / 4.0f);
auto th = util::string_format("%4.2f", ((cmd_buf[0] >> 0) & 0xfff) / 4.0f);
const char* format = s_image_format[(cmd_buf[0] >> 53) & 0x7];
const char* size = s_image_size[(cmd_buf[0] >> 51) & 0x3];
@ -1364,337 +1432,71 @@ std::string n64_rdp::disassemble(uint64_t *cmd_buf)
case 0x08: // Tri_NoShade
{
const int32_t lft = (cmd_buf[0] >> 55) & 0x1;
snprintf(yl, std::size(yl), "%4.4f", (float)((cmd_buf[0] >> 32) & 0x1fff) / 4.0f);
snprintf(ym, std::size(ym), "%4.4f", (float)((cmd_buf[0] >> 16) & 0x1fff) / 4.0f);
snprintf(yh, std::size(yh), "%4.4f", (float)((cmd_buf[0] >> 0) & 0x1fff) / 4.0f);
snprintf(xl, std::size(xl), "%4.4f", (float)int32_t(cmd_buf[1] >> 32) / 65536.0f);
snprintf(dxldy, std::size(dxldy), "%4.4f", (float)int32_t(cmd_buf[1]) / 65536.0f);
snprintf(xh, std::size(xh), "%4.4f", (float)int32_t(cmd_buf[2] >> 32) / 65536.0f);
snprintf(dxhdy, std::size(dxhdy), "%4.4f", (float)int32_t(cmd_buf[2]) / 65536.0f);
snprintf(xm, std::size(xm), "%4.4f", (float)int32_t(cmd_buf[3] >> 32) / 65536.0f);
snprintf(dxmdy, std::size(dxmdy), "%4.4f", (float)int32_t(cmd_buf[3]) / 65536.0f);
util::stream_format(buffer, "Tri_NoShade %d, XL: %s, XM: %s, XH: %s, YL: %s, YM: %s, YH: %s\n", lft, xl,xm,xh,yl,ym,yh);
buffer << disassemble_vertices("Tri_NoShade", lft, cmd_buf);
break;
}
case 0x09: // Tri_NoShadeZ
{
const int32_t lft = (cmd_buf[0] >> 55) & 0x1;
snprintf(yl, std::size(yl), "%4.4f", (float)((cmd_buf[0] >> 32) & 0x1fff) / 4.0f);
snprintf(ym, std::size(ym), "%4.4f", (float)((cmd_buf[0] >> 16) & 0x1fff) / 4.0f);
snprintf(yh, std::size(yh), "%4.4f", (float)((cmd_buf[0] >> 0) & 0x1fff) / 4.0f);
snprintf(xl, std::size(xl), "%4.4f", (float)int32_t(cmd_buf[1] >> 32) / 65536.0f);
snprintf(dxldy, std::size(dxldy), "%4.4f", (float)int32_t(cmd_buf[1]) / 65536.0f);
snprintf(xh, std::size(xh), "%4.4f", (float)int32_t(cmd_buf[2] >> 32) / 65536.0f);
snprintf(dxhdy, std::size(dxhdy), "%4.4f", (float)int32_t(cmd_buf[2]) / 65536.0f);
snprintf(xm, std::size(xm), "%4.4f", (float)int32_t(cmd_buf[3] >> 32) / 65536.0f);
snprintf(dxmdy, std::size(dxmdy), "%4.4f", (float)int32_t(cmd_buf[3]) / 65536.0f);
util::stream_format(buffer, "Tri_NoShadeZ %d, XL: %s, XM: %s, XH: %s, YL: %s, YM: %s, YH: %s\n", lft, xl,xm,xh,yl,ym,yh);
buffer << disassemble_vertices("Tri_NoShadeZ", lft, cmd_buf);
break;
}
case 0x0a: // Tri_Tex
{
const int32_t lft = (cmd_buf[0] >> 55) & 0x1;
snprintf(yl, std::size(yl), "%4.4f", (float)((cmd_buf[0] >> 32) & 0x1fff) / 4.0f);
snprintf(ym, std::size(ym), "%4.4f", (float)((cmd_buf[0] >> 16) & 0x1fff) / 4.0f);
snprintf(yh, std::size(yh), "%4.4f", (float)((cmd_buf[0] >> 0) & 0x1fff) / 4.0f);
snprintf(xl, std::size(xl), "%4.4f", (float)int32_t(cmd_buf[1] >> 32) / 65536.0f);
snprintf(dxldy, std::size(dxldy), "%4.4f", (float)int32_t(cmd_buf[1]) / 65536.0f);
snprintf(xh, std::size(xh), "%4.4f", (float)int32_t(cmd_buf[2] >> 32) / 65536.0f);
snprintf(dxhdy, std::size(dxhdy), "%4.4f", (float)int32_t(cmd_buf[2]) / 65536.0f);
snprintf(xm, std::size(xm), "%4.4f", (float)int32_t(cmd_buf[3] >> 32) / 65536.0f);
snprintf(dxmdy, std::size(dxmdy), "%4.4f", (float)int32_t(cmd_buf[3]) / 65536.0f);
snprintf(s, std::size(s), "%4.4f", (float)int32_t( ((cmd_buf[4] >> 32) & 0xffff0000) | ((cmd_buf[ 6] >> 48) & 0xffff)) / 65536.0f);
snprintf(t, std::size(t), "%4.4f", (float)int32_t((((cmd_buf[4] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 6] >> 32) & 0xffff)) / 65536.0f);
snprintf(w, std::size(w), "%4.4f", (float)int32_t( (cmd_buf[4] & 0xffff0000) | ((cmd_buf[ 6] >> 16) & 0xffff)) / 65536.0f);
snprintf(dsdx, std::size(dsdx), "%4.4f", (float)int32_t( ((cmd_buf[5] >> 32) & 0xffff0000) | ((cmd_buf[ 7] >> 48) & 0xffff)) / 65536.0f);
snprintf(dtdx, std::size(dtdx), "%4.4f", (float)int32_t((((cmd_buf[5] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 7] >> 32) & 0xffff)) / 65536.0f);
snprintf(dwdx, std::size(dwdx), "%4.4f", (float)int32_t( (cmd_buf[5] & 0xffff0000) | ((cmd_buf[ 7] >> 16) & 0xffff)) / 65536.0f);
snprintf(dsde, std::size(dsde), "%4.4f", (float)int32_t( ((cmd_buf[8] >> 32) & 0xffff0000) | ((cmd_buf[10] >> 48) & 0xffff)) / 65536.0f);
snprintf(dtde, std::size(dtde), "%4.4f", (float)int32_t((((cmd_buf[8] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[10] >> 32) & 0xffff)) / 65536.0f);
snprintf(dwde, std::size(dwde), "%4.4f", (float)int32_t( (cmd_buf[8] & 0xffff0000) | ((cmd_buf[10] >> 16) & 0xffff)) / 65536.0f);
snprintf(dsdy, std::size(dsdy), "%4.4f", (float)int32_t( ((cmd_buf[9] >> 32) & 0xffff0000) | ((cmd_buf[11] >> 48) & 0xffff)) / 65536.0f);
snprintf(dtdy, std::size(dtdy), "%4.4f", (float)int32_t((((cmd_buf[9] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[11] >> 32) & 0xffff)) / 65536.0f);
snprintf(dwdy, std::size(dwdy), "%4.4f", (float)int32_t( (cmd_buf[9] & 0xffff0000) | ((cmd_buf[11] >> 16) & 0xffff)) / 65536.0f);
util::stream_format(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 << " ";
util::stream_format(buffer, " S: %s, T: %s, W: %s\n", s, t, w);
buffer << " ";
util::stream_format(buffer, " DSDX: %s, DTDX: %s, DWDX: %s\n", dsdx, dtdx, dwdx);
buffer << " ";
util::stream_format(buffer, " DSDE: %s, DTDE: %s, DWDE: %s\n", dsde, dtde, dwde);
buffer << " ";
util::stream_format(buffer, " DSDY: %s, DTDY: %s, DWDY: %s\n", dsdy, dtdy, dwdy);
buffer << disassemble_vertices("Tri_Tex", lft, cmd_buf);
buffer << disassemble_stw(cmd_buf);
break;
}
case 0x0b: // Tri_TexZ
{
const int32_t lft = (cmd_buf[0] >> 55) & 0x1;
snprintf(yl, std::size(yl), "%4.4f", (float)((cmd_buf[0] >> 32) & 0x1fff) / 4.0f);
snprintf(ym, std::size(ym), "%4.4f", (float)((cmd_buf[0] >> 16) & 0x1fff) / 4.0f);
snprintf(yh, std::size(yh), "%4.4f", (float)((cmd_buf[0] >> 0) & 0x1fff) / 4.0f);
snprintf(xl, std::size(xl), "%4.4f", (float)int32_t(cmd_buf[1] >> 32) / 65536.0f);
snprintf(dxldy, std::size(dxldy), "%4.4f", (float)int32_t(cmd_buf[1]) / 65536.0f);
snprintf(xh, std::size(xh), "%4.4f", (float)int32_t(cmd_buf[2] >> 32) / 65536.0f);
snprintf(dxhdy, std::size(dxhdy), "%4.4f", (float)int32_t(cmd_buf[2]) / 65536.0f);
snprintf(xm, std::size(xm), "%4.4f", (float)int32_t(cmd_buf[3] >> 32) / 65536.0f);
snprintf(dxmdy, std::size(dxmdy), "%4.4f", (float)int32_t(cmd_buf[3]) / 65536.0f);
snprintf(s, std::size(s), "%4.4f", (float)int32_t( ((cmd_buf[4] >> 32) & 0xffff0000) | ((cmd_buf[ 6] >> 48) & 0xffff)) / 65536.0f);
snprintf(t, std::size(t), "%4.4f", (float)int32_t((((cmd_buf[4] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 6] >> 32) & 0xffff)) / 65536.0f);
snprintf(w, std::size(w), "%4.4f", (float)int32_t( (cmd_buf[4] & 0xffff0000) | ((cmd_buf[ 6] >> 16) & 0xffff)) / 65536.0f);
snprintf(dsdx, std::size(dsdx), "%4.4f", (float)int32_t( ((cmd_buf[5] >> 32) & 0xffff0000) | ((cmd_buf[ 7] >> 48) & 0xffff)) / 65536.0f);
snprintf(dtdx, std::size(dtdx), "%4.4f", (float)int32_t((((cmd_buf[5] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 7] >> 32) & 0xffff)) / 65536.0f);
snprintf(dwdx, std::size(dwdx), "%4.4f", (float)int32_t( (cmd_buf[5] & 0xffff0000) | ((cmd_buf[ 7] >> 16) & 0xffff)) / 65536.0f);
snprintf(dsde, std::size(dsde), "%4.4f", (float)int32_t( ((cmd_buf[8] >> 32) & 0xffff0000) | ((cmd_buf[10] >> 48) & 0xffff)) / 65536.0f);
snprintf(dtde, std::size(dtde), "%4.4f", (float)int32_t((((cmd_buf[8] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[10] >> 32) & 0xffff)) / 65536.0f);
snprintf(dwde, std::size(dwde), "%4.4f", (float)int32_t( (cmd_buf[8] & 0xffff0000) | ((cmd_buf[10] >> 16) & 0xffff)) / 65536.0f);
snprintf(dsdy, std::size(dsdy), "%4.4f", (float)int32_t( ((cmd_buf[9] >> 32) & 0xffff0000) | ((cmd_buf[11] >> 48) & 0xffff)) / 65536.0f);
snprintf(dtdy, std::size(dtdy), "%4.4f", (float)int32_t((((cmd_buf[9] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[11] >> 32) & 0xffff)) / 65536.0f);
snprintf(dwdy, std::size(dwdy), "%4.4f", (float)int32_t( (cmd_buf[9] & 0xffff0000) | ((cmd_buf[11] >> 16) & 0xffff)) / 65536.0f);
util::stream_format(buffer, "Tri_TexZ %d, XL: %s, XM: %s, XH: %s, YL: %s, YM: %s, YH: %s\n", lft, xl,xm,xh,yl,ym,yh);
buffer << " ";
util::stream_format(buffer, " S: %s, T: %s, W: %s\n", s, t, w);
buffer << " ";
util::stream_format(buffer, " DSDX: %s, DTDX: %s, DWDX: %s\n", dsdx, dtdx, dwdx);
buffer << " ";
util::stream_format(buffer, " DSDE: %s, DTDE: %s, DWDE: %s\n", dsde, dtde, dwde);
buffer << " ";
util::stream_format(buffer, " DSDY: %s, DTDY: %s, DWDY: %s\n", dsdy, dtdy, dwdy);
buffer << disassemble_vertices("Tri_TexZ", lft, cmd_buf);
buffer << disassemble_stw(cmd_buf);
break;
}
case 0x0c: // Tri_Shade
{
const int32_t lft = (cmd_buf[0] >> 23) & 0x1;
snprintf(yl, std::size(yl), "%4.4f", (float)((cmd_buf[0] >> 32) & 0x1fff) / 4.0f);
snprintf(ym, std::size(ym), "%4.4f", (float)((cmd_buf[0] >> 16) & 0x1fff) / 4.0f);
snprintf(yh, std::size(yh), "%4.4f", (float)((cmd_buf[0] >> 0) & 0x1fff) / 4.0f);
snprintf(xl, std::size(xl), "%4.4f", (float)int32_t(cmd_buf[1] >> 32) / 65536.0f);
snprintf(dxldy, std::size(dxldy), "%4.4f", (float)int32_t(cmd_buf[1]) / 65536.0f);
snprintf(xh, std::size(xh), "%4.4f", (float)int32_t(cmd_buf[2] >> 32) / 65536.0f);
snprintf(dxhdy, std::size(dxhdy), "%4.4f", (float)int32_t(cmd_buf[2]) / 65536.0f);
snprintf(xm, std::size(xm), "%4.4f", (float)int32_t(cmd_buf[3] >> 32) / 65536.0f);
snprintf(dxmdy, std::size(dxmdy), "%4.4f", (float)int32_t(cmd_buf[3]) / 65536.0f);
snprintf(rt, std::size(rt), "%4.4f", (float)int32_t( ((cmd_buf[4] >> 32) & 0xffff0000) | ((cmd_buf[ 6] >> 48) & 0xffff)) / 65536.0f);
snprintf(gt, std::size(gt), "%4.4f", (float)int32_t((((cmd_buf[4] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 6] >> 32) & 0xffff)) / 65536.0f);
snprintf(bt, std::size(bt), "%4.4f", (float)int32_t( (cmd_buf[4] & 0xffff0000) | ((cmd_buf[ 6] >> 16) & 0xffff)) / 65536.0f);
snprintf(at, std::size(at), "%4.4f", (float)int32_t( ((cmd_buf[4] & 0x0000ffff) << 16) | ( cmd_buf[ 6] & 0xffff)) / 65536.0f);
snprintf(drdx, std::size(drdx), "%4.4f", (float)int32_t( ((cmd_buf[5] >> 32) & 0xffff0000) | ((cmd_buf[ 7] >> 48) & 0xffff)) / 65536.0f);
snprintf(dgdx, std::size(dgdx), "%4.4f", (float)int32_t((((cmd_buf[5] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 7] >> 32) & 0xffff)) / 65536.0f);
snprintf(dbdx, std::size(dbdx), "%4.4f", (float)int32_t( (cmd_buf[5] & 0xffff0000) | ((cmd_buf[ 7] >> 16) & 0xffff)) / 65536.0f);
snprintf(dadx, std::size(dadx), "%4.4f", (float)int32_t( ((cmd_buf[5] & 0x0000ffff) << 16) | ( cmd_buf[ 7] & 0xffff)) / 65536.0f);
snprintf(drde, std::size(drde), "%4.4f", (float)int32_t( ((cmd_buf[8] >> 32) & 0xffff0000) | ((cmd_buf[10] >> 48) & 0xffff)) / 65536.0f);
snprintf(dgde, std::size(dgde), "%4.4f", (float)int32_t((((cmd_buf[8] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[10] >> 32) & 0xffff)) / 65536.0f);
snprintf(dbde, std::size(dbde), "%4.4f", (float)int32_t( (cmd_buf[8] & 0xffff0000) | ((cmd_buf[10] >> 16) & 0xffff)) / 65536.0f);
snprintf(dade, std::size(dade), "%4.4f", (float)int32_t( ((cmd_buf[8] & 0x0000ffff) << 16) | ( cmd_buf[10] & 0xffff)) / 65536.0f);
snprintf(drdy, std::size(drdy), "%4.4f", (float)int32_t( ((cmd_buf[9] >> 32) & 0xffff0000) | ((cmd_buf[11] >> 48) & 0xffff)) / 65536.0f);
snprintf(dgdy, std::size(dgdy), "%4.4f", (float)int32_t((((cmd_buf[9] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[11] >> 32) & 0xffff)) / 65536.0f);
snprintf(dbdy, std::size(dbdy), "%4.4f", (float)int32_t( (cmd_buf[9] & 0xffff0000) | ((cmd_buf[11] >> 16) & 0xffff)) / 65536.0f);
snprintf(dady, std::size(dady), "%4.4f", (float)int32_t( ((cmd_buf[9] & 0x0000ffff) << 16) | ( cmd_buf[11] & 0xffff)) / 65536.0f);
util::stream_format(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 << " ";
util::stream_format(buffer, " R: %s, G: %s, B: %s, A: %s\n", rt, gt, bt, at);
buffer << " ";
util::stream_format(buffer, " DRDX: %s, DGDX: %s, DBDX: %s, DADX: %s\n", drdx, dgdx, dbdx, dadx);
buffer << " ";
util::stream_format(buffer, " DRDE: %s, DGDE: %s, DBDE: %s, DADE: %s\n", drde, dgde, dbde, dade);
buffer << " ";
util::stream_format(buffer, " DRDY: %s, DGDY: %s, DBDY: %s, DADY: %s\n", drdy, dgdy, dbdy, dady);
buffer << disassemble_vertices("Tri_Shade", lft, cmd_buf);
buffer << disassemble_rgb(cmd_buf);
break;
}
case 0x0d: // Tri_ShadeZ
{
const int32_t lft = (cmd_buf[0] >> 23) & 0x1;
snprintf(yl, std::size(yl), "%4.4f", (float)((cmd_buf[0] >> 32) & 0x1fff) / 4.0f);
snprintf(ym, std::size(ym), "%4.4f", (float)((cmd_buf[0] >> 16) & 0x1fff) / 4.0f);
snprintf(yh, std::size(yh), "%4.4f", (float)((cmd_buf[0] >> 0) & 0x1fff) / 4.0f);
snprintf(xl, std::size(xl), "%4.4f", (float)int32_t(cmd_buf[1] >> 32) / 65536.0f);
snprintf(dxldy, std::size(dxldy), "%4.4f", (float)int32_t(cmd_buf[1]) / 65536.0f);
snprintf(xh, std::size(xh), "%4.4f", (float)int32_t(cmd_buf[2] >> 32) / 65536.0f);
snprintf(dxhdy, std::size(dxhdy), "%4.4f", (float)int32_t(cmd_buf[2]) / 65536.0f);
snprintf(xm, std::size(xm), "%4.4f", (float)int32_t(cmd_buf[3] >> 32) / 65536.0f);
snprintf(dxmdy, std::size(dxmdy), "%4.4f", (float)int32_t(cmd_buf[3]) / 65536.0f);
snprintf(rt, std::size(rt), "%4.4f", (float)int32_t( ((cmd_buf[4] >> 32) & 0xffff0000) | ((cmd_buf[ 6] >> 48) & 0xffff)) / 65536.0f);
snprintf(gt, std::size(gt), "%4.4f", (float)int32_t((((cmd_buf[4] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 6] >> 32) & 0xffff)) / 65536.0f);
snprintf(bt, std::size(bt), "%4.4f", (float)int32_t( (cmd_buf[4] & 0xffff0000) | ((cmd_buf[ 6] >> 16) & 0xffff)) / 65536.0f);
snprintf(at, std::size(at), "%4.4f", (float)int32_t( ((cmd_buf[4] & 0x0000ffff) << 16) | ( cmd_buf[ 6] & 0xffff)) / 65536.0f);
snprintf(drdx, std::size(drdx), "%4.4f", (float)int32_t( ((cmd_buf[5] >> 32) & 0xffff0000) | ((cmd_buf[ 7] >> 48) & 0xffff)) / 65536.0f);
snprintf(dgdx, std::size(dgdx), "%4.4f", (float)int32_t((((cmd_buf[5] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 7] >> 32) & 0xffff)) / 65536.0f);
snprintf(dbdx, std::size(dbdx), "%4.4f", (float)int32_t( (cmd_buf[5] & 0xffff0000) | ((cmd_buf[ 7] >> 16) & 0xffff)) / 65536.0f);
snprintf(dadx, std::size(dadx), "%4.4f", (float)int32_t( ((cmd_buf[5] & 0x0000ffff) << 16) | ( cmd_buf[ 7] & 0xffff)) / 65536.0f);
snprintf(drde, std::size(drde), "%4.4f", (float)int32_t( ((cmd_buf[8] >> 32) & 0xffff0000) | ((cmd_buf[10] >> 48) & 0xffff)) / 65536.0f);
snprintf(dgde, std::size(dgde), "%4.4f", (float)int32_t((((cmd_buf[8] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[10] >> 32) & 0xffff)) / 65536.0f);
snprintf(dbde, std::size(dbde), "%4.4f", (float)int32_t( (cmd_buf[8] & 0xffff0000) | ((cmd_buf[10] >> 16) & 0xffff)) / 65536.0f);
snprintf(dade, std::size(dade), "%4.4f", (float)int32_t( ((cmd_buf[8] & 0x0000ffff) << 16) | ( cmd_buf[10] & 0xffff)) / 65536.0f);
snprintf(drdy, std::size(drdy), "%4.4f", (float)int32_t( ((cmd_buf[9] >> 32) & 0xffff0000) | ((cmd_buf[11] >> 48) & 0xffff)) / 65536.0f);
snprintf(dgdy, std::size(dgdy), "%4.4f", (float)int32_t((((cmd_buf[9] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[11] >> 32) & 0xffff)) / 65536.0f);
snprintf(dbdy, std::size(dbdy), "%4.4f", (float)int32_t( (cmd_buf[9] & 0xffff0000) | ((cmd_buf[11] >> 16) & 0xffff)) / 65536.0f);
snprintf(dady, std::size(dady), "%4.4f", (float)int32_t( ((cmd_buf[9] & 0x0000ffff) << 16) | ( cmd_buf[11] & 0xffff)) / 65536.0f);
util::stream_format(buffer, "Tri_ShadeZ %d, XL: %s, XM: %s, XH: %s, YL: %s, YM: %s, YH: %s\n", lft, xl,xm,xh,yl,ym,yh);
buffer << " ";
util::stream_format(buffer, " R: %s, G: %s, B: %s, A: %s\n", rt, gt, bt, at);
buffer << " ";
util::stream_format(buffer, " DRDX: %s, DGDX: %s, DBDX: %s, DADX: %s\n", drdx, dgdx, dbdx, dadx);
buffer << " ";
util::stream_format(buffer, " DRDE: %s, DGDE: %s, DBDE: %s, DADE: %s\n", drde, dgde, dbde, dade);
buffer << " ";
util::stream_format(buffer, " DRDY: %s, DGDY: %s, DBDY: %s, DADY: %s\n", drdy, dgdy, dbdy, dady);
buffer << disassemble_vertices("Tri_ShadeZ", lft, cmd_buf);
buffer << disassemble_rgb(cmd_buf);
break;
}
case 0x0e: // Tri_TexShade
{
const int32_t lft = (cmd_buf[0] >> 23) & 0x1;
snprintf(yl, std::size(yl), "%4.4f", (float)((cmd_buf[0] >> 32) & 0x1fff) / 4.0f);
snprintf(ym, std::size(ym), "%4.4f", (float)((cmd_buf[0] >> 16) & 0x1fff) / 4.0f);
snprintf(yh, std::size(yh), "%4.4f", (float)((cmd_buf[0] >> 0) & 0x1fff) / 4.0f);
snprintf(xl, std::size(xl), "%4.4f", (float)int32_t(cmd_buf[1] >> 32) / 65536.0f);
snprintf(dxldy, std::size(dxldy), "%4.4f", (float)int32_t(cmd_buf[1]) / 65536.0f);
snprintf(xh, std::size(xh), "%4.4f", (float)int32_t(cmd_buf[2] >> 32) / 65536.0f);
snprintf(dxhdy, std::size(dxhdy), "%4.4f", (float)int32_t(cmd_buf[2]) / 65536.0f);
snprintf(xm, std::size(xm), "%4.4f", (float)int32_t(cmd_buf[3] >> 32) / 65536.0f);
snprintf(dxmdy, std::size(dxmdy), "%4.4f", (float)int32_t(cmd_buf[3]) / 65536.0f);
snprintf(rt, std::size(rt), "%4.4f", (float)int32_t( ((cmd_buf[4] >> 32) & 0xffff0000) | ((cmd_buf[ 6] >> 48) & 0xffff)) / 65536.0f);
snprintf(gt, std::size(gt), "%4.4f", (float)int32_t((((cmd_buf[4] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 6] >> 32) & 0xffff)) / 65536.0f);
snprintf(bt, std::size(bt), "%4.4f", (float)int32_t( (cmd_buf[4] & 0xffff0000) | ((cmd_buf[ 6] >> 16) & 0xffff)) / 65536.0f);
snprintf(at, std::size(at), "%4.4f", (float)int32_t( ((cmd_buf[4] & 0x0000ffff) << 16) | ( cmd_buf[ 6] & 0xffff)) / 65536.0f);
snprintf(drdx, std::size(drdx), "%4.4f", (float)int32_t( ((cmd_buf[5] >> 32) & 0xffff0000) | ((cmd_buf[ 7] >> 48) & 0xffff)) / 65536.0f);
snprintf(dgdx, std::size(dgdx), "%4.4f", (float)int32_t((((cmd_buf[5] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 7] >> 32) & 0xffff)) / 65536.0f);
snprintf(dbdx, std::size(dbdx), "%4.4f", (float)int32_t( (cmd_buf[5] & 0xffff0000) | ((cmd_buf[ 7] >> 16) & 0xffff)) / 65536.0f);
snprintf(dadx, std::size(dadx), "%4.4f", (float)int32_t( ((cmd_buf[5] & 0x0000ffff) << 16) | ( cmd_buf[ 7] & 0xffff)) / 65536.0f);
snprintf(drde, std::size(drde), "%4.4f", (float)int32_t( ((cmd_buf[8] >> 32) & 0xffff0000) | ((cmd_buf[10] >> 48) & 0xffff)) / 65536.0f);
snprintf(dgde, std::size(dgde), "%4.4f", (float)int32_t((((cmd_buf[8] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[10] >> 32) & 0xffff)) / 65536.0f);
snprintf(dbde, std::size(dbde), "%4.4f", (float)int32_t( (cmd_buf[8] & 0xffff0000) | ((cmd_buf[10] >> 16) & 0xffff)) / 65536.0f);
snprintf(dade, std::size(dade), "%4.4f", (float)int32_t( ((cmd_buf[8] & 0x0000ffff) << 16) | ( cmd_buf[10] & 0xffff)) / 65536.0f);
snprintf(drdy, std::size(drdy), "%4.4f", (float)int32_t( ((cmd_buf[9] >> 32) & 0xffff0000) | ((cmd_buf[11] >> 48) & 0xffff)) / 65536.0f);
snprintf(dgdy, std::size(dgdy), "%4.4f", (float)int32_t((((cmd_buf[9] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[11] >> 32) & 0xffff)) / 65536.0f);
snprintf(dbdy, std::size(dbdy), "%4.4f", (float)int32_t( (cmd_buf[9] & 0xffff0000) | ((cmd_buf[11] >> 16) & 0xffff)) / 65536.0f);
snprintf(dady, std::size(dady), "%4.4f", (float)int32_t( ((cmd_buf[9] & 0x0000ffff) << 16) | ( cmd_buf[11] & 0xffff)) / 65536.0f);
snprintf(s, std::size(s), "%4.4f", (float)int32_t( ((cmd_buf[4] >> 32) & 0xffff0000) | ((cmd_buf[ 6] >> 48) & 0xffff)) / 65536.0f);
snprintf(t, std::size(t), "%4.4f", (float)int32_t((((cmd_buf[4] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 6] >> 32) & 0xffff)) / 65536.0f);
snprintf(w, std::size(w), "%4.4f", (float)int32_t( (cmd_buf[4] & 0xffff0000) | ((cmd_buf[ 6] >> 16) & 0xffff)) / 65536.0f);
snprintf(dsdx, std::size(dsdx), "%4.4f", (float)int32_t( ((cmd_buf[5] >> 32) & 0xffff0000) | ((cmd_buf[ 7] >> 48) & 0xffff)) / 65536.0f);
snprintf(dtdx, std::size(dtdx), "%4.4f", (float)int32_t((((cmd_buf[5] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 7] >> 32) & 0xffff)) / 65536.0f);
snprintf(dwdx, std::size(dwdx), "%4.4f", (float)int32_t( (cmd_buf[5] & 0xffff0000) | ((cmd_buf[ 7] >> 16) & 0xffff)) / 65536.0f);
snprintf(dsde, std::size(dsde), "%4.4f", (float)int32_t( ((cmd_buf[8] >> 32) & 0xffff0000) | ((cmd_buf[10] >> 48) & 0xffff)) / 65536.0f);
snprintf(dtde, std::size(dtde), "%4.4f", (float)int32_t((((cmd_buf[8] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[10] >> 32) & 0xffff)) / 65536.0f);
snprintf(dwde, std::size(dwde), "%4.4f", (float)int32_t( (cmd_buf[8] & 0xffff0000) | ((cmd_buf[10] >> 16) & 0xffff)) / 65536.0f);
snprintf(dsdy, std::size(dsdy), "%4.4f", (float)int32_t( ((cmd_buf[9] >> 32) & 0xffff0000) | ((cmd_buf[11] >> 48) & 0xffff)) / 65536.0f);
snprintf(dtdy, std::size(dtdy), "%4.4f", (float)int32_t((((cmd_buf[9] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[11] >> 32) & 0xffff)) / 65536.0f);
snprintf(dwdy, std::size(dwdy), "%4.4f", (float)int32_t( (cmd_buf[9] & 0xffff0000) | ((cmd_buf[11] >> 16) & 0xffff)) / 65536.0f);
util::stream_format(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 << " ";
util::stream_format(buffer, " R: %s, G: %s, B: %s, A: %s\n", rt, gt, bt, at);
buffer << " ";
util::stream_format(buffer, " DRDX: %s, DGDX: %s, DBDX: %s, DADX: %s\n", drdx, dgdx, dbdx, dadx);
buffer << " ";
util::stream_format(buffer, " DRDE: %s, DGDE: %s, DBDE: %s, DADE: %s\n", drde, dgde, dbde, dade);
buffer << " ";
util::stream_format(buffer, " DRDY: %s, DGDY: %s, DBDY: %s, DADY: %s\n", drdy, dgdy, dbdy, dady);
buffer << " ";
util::stream_format(buffer, " S: %s, T: %s, W: %s\n", s, t, w);
buffer << " ";
util::stream_format(buffer, " DSDX: %s, DTDX: %s, DWDX: %s\n", dsdx, dtdx, dwdx);
buffer << " ";
util::stream_format(buffer, " DSDE: %s, DTDE: %s, DWDE: %s\n", dsde, dtde, dwde);
buffer << " ";
util::stream_format(buffer, " DSDY: %s, DTDY: %s, DWDY: %s\n", dsdy, dtdy, dwdy);
buffer << disassemble_vertices("Tri_TexShade", lft, cmd_buf);
buffer << disassemble_rgb(cmd_buf);
buffer << disassemble_stw(cmd_buf);
break;
}
case 0x0f: // Tri_TexShadeZ
{
const int32_t lft = (cmd_buf[0] >> 23) & 0x1;
snprintf(yl, std::size(yl), "%4.4f", (float)((cmd_buf[0] >> 32) & 0x1fff) / 4.0f);
snprintf(ym, std::size(ym), "%4.4f", (float)((cmd_buf[0] >> 16) & 0x1fff) / 4.0f);
snprintf(yh, std::size(yh), "%4.4f", (float)((cmd_buf[0] >> 0) & 0x1fff) / 4.0f);
snprintf(xl, std::size(xl), "%4.4f", (float)int32_t(cmd_buf[1] >> 32) / 65536.0f);
snprintf(dxldy, std::size(dxldy), "%4.4f", (float)int32_t(cmd_buf[1]) / 65536.0f);
snprintf(xh, std::size(xh), "%4.4f", (float)int32_t(cmd_buf[2] >> 32) / 65536.0f);
snprintf(dxhdy, std::size(dxhdy), "%4.4f", (float)int32_t(cmd_buf[2]) / 65536.0f);
snprintf(xm, std::size(xm), "%4.4f", (float)int32_t(cmd_buf[3] >> 32) / 65536.0f);
snprintf(dxmdy, std::size(dxmdy), "%4.4f", (float)int32_t(cmd_buf[3]) / 65536.0f);
snprintf(rt, std::size(rt), "%4.4f", (float)int32_t( ((cmd_buf[4] >> 32) & 0xffff0000) | ((cmd_buf[ 6] >> 48) & 0xffff)) / 65536.0f);
snprintf(gt, std::size(gt), "%4.4f", (float)int32_t((((cmd_buf[4] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 6] >> 32) & 0xffff)) / 65536.0f);
snprintf(bt, std::size(bt), "%4.4f", (float)int32_t( (cmd_buf[4] & 0xffff0000) | ((cmd_buf[ 6] >> 16) & 0xffff)) / 65536.0f);
snprintf(at, std::size(at), "%4.4f", (float)int32_t( ((cmd_buf[4] & 0x0000ffff) << 16) | ( cmd_buf[ 6] & 0xffff)) / 65536.0f);
snprintf(drdx, std::size(drdx), "%4.4f", (float)int32_t( ((cmd_buf[5] >> 32) & 0xffff0000) | ((cmd_buf[ 7] >> 48) & 0xffff)) / 65536.0f);
snprintf(dgdx, std::size(dgdx), "%4.4f", (float)int32_t((((cmd_buf[5] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 7] >> 32) & 0xffff)) / 65536.0f);
snprintf(dbdx, std::size(dbdx), "%4.4f", (float)int32_t( (cmd_buf[5] & 0xffff0000) | ((cmd_buf[ 7] >> 16) & 0xffff)) / 65536.0f);
snprintf(dadx, std::size(dadx), "%4.4f", (float)int32_t( ((cmd_buf[5] & 0x0000ffff) << 16) | ( cmd_buf[ 7] & 0xffff)) / 65536.0f);
snprintf(drde, std::size(drde), "%4.4f", (float)int32_t( ((cmd_buf[8] >> 32) & 0xffff0000) | ((cmd_buf[10] >> 48) & 0xffff)) / 65536.0f);
snprintf(dgde, std::size(dgde), "%4.4f", (float)int32_t((((cmd_buf[8] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[10] >> 32) & 0xffff)) / 65536.0f);
snprintf(dbde, std::size(dbde), "%4.4f", (float)int32_t( (cmd_buf[8] & 0xffff0000) | ((cmd_buf[10] >> 16) & 0xffff)) / 65536.0f);
snprintf(dade, std::size(dade), "%4.4f", (float)int32_t( ((cmd_buf[8] & 0x0000ffff) << 16) | ( cmd_buf[10] & 0xffff)) / 65536.0f);
snprintf(drdy, std::size(drdy), "%4.4f", (float)int32_t( ((cmd_buf[9] >> 32) & 0xffff0000) | ((cmd_buf[11] >> 48) & 0xffff)) / 65536.0f);
snprintf(dgdy, std::size(dgdy), "%4.4f", (float)int32_t((((cmd_buf[9] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[11] >> 32) & 0xffff)) / 65536.0f);
snprintf(dbdy, std::size(dbdy), "%4.4f", (float)int32_t( (cmd_buf[9] & 0xffff0000) | ((cmd_buf[11] >> 16) & 0xffff)) / 65536.0f);
snprintf(dady, std::size(dady), "%4.4f", (float)int32_t( ((cmd_buf[9] & 0x0000ffff) << 16) | ( cmd_buf[11] & 0xffff)) / 65536.0f);
snprintf(s, std::size(s), "%4.4f", (float)int32_t( ((cmd_buf[4] >> 32) & 0xffff0000) | ((cmd_buf[ 6] >> 48) & 0xffff)) / 65536.0f);
snprintf(t, std::size(t), "%4.4f", (float)int32_t((((cmd_buf[4] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 6] >> 32) & 0xffff)) / 65536.0f);
snprintf(w, std::size(w), "%4.4f", (float)int32_t( (cmd_buf[4] & 0xffff0000) | ((cmd_buf[ 6] >> 16) & 0xffff)) / 65536.0f);
snprintf(dsdx, std::size(dsdx), "%4.4f", (float)int32_t( ((cmd_buf[5] >> 32) & 0xffff0000) | ((cmd_buf[ 7] >> 48) & 0xffff)) / 65536.0f);
snprintf(dtdx, std::size(dtdx), "%4.4f", (float)int32_t((((cmd_buf[5] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[ 7] >> 32) & 0xffff)) / 65536.0f);
snprintf(dwdx, std::size(dwdx), "%4.4f", (float)int32_t( (cmd_buf[5] & 0xffff0000) | ((cmd_buf[ 7] >> 16) & 0xffff)) / 65536.0f);
snprintf(dsde, std::size(dsde), "%4.4f", (float)int32_t( ((cmd_buf[8] >> 32) & 0xffff0000) | ((cmd_buf[10] >> 48) & 0xffff)) / 65536.0f);
snprintf(dtde, std::size(dtde), "%4.4f", (float)int32_t((((cmd_buf[8] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[10] >> 32) & 0xffff)) / 65536.0f);
snprintf(dwde, std::size(dwde), "%4.4f", (float)int32_t( (cmd_buf[8] & 0xffff0000) | ((cmd_buf[10] >> 16) & 0xffff)) / 65536.0f);
snprintf(dsdy, std::size(dsdy), "%4.4f", (float)int32_t( ((cmd_buf[9] >> 32) & 0xffff0000) | ((cmd_buf[11] >> 48) & 0xffff)) / 65536.0f);
snprintf(dtdy, std::size(dtdy), "%4.4f", (float)int32_t((((cmd_buf[9] >> 32) & 0x0000ffff) << 16) | ((cmd_buf[11] >> 32) & 0xffff)) / 65536.0f);
snprintf(dwdy, std::size(dwdy), "%4.4f", (float)int32_t( (cmd_buf[9] & 0xffff0000) | ((cmd_buf[11] >> 16) & 0xffff)) / 65536.0f);
util::stream_format(buffer, "Tri_TexShadeZ %d, XL: %s, XM: %s, XH: %s, YL: %s, YM: %s, YH: %s\n", lft, xl,xm,xh,yl,ym,yh);
buffer << " ";
util::stream_format(buffer, " R: %s, G: %s, B: %s, A: %s\n", rt, gt, bt, at);
buffer << " ";
util::stream_format(buffer, " DRDX: %s, DGDX: %s, DBDX: %s, DADX: %s\n", drdx, dgdx, dbdx, dadx);
buffer << " ";
util::stream_format(buffer, " DRDE: %s, DGDE: %s, DBDE: %s, DADE: %s\n", drde, dgde, dbde, dade);
buffer << " ";
util::stream_format(buffer, " DRDY: %s, DGDY: %s, DBDY: %s, DADY: %s\n", drdy, dgdy, dbdy, dady);
buffer << " ";
util::stream_format(buffer, " S: %s, T: %s, W: %s\n", s, t, w);
buffer << " ";
util::stream_format(buffer, " DSDX: %s, DTDX: %s, DWDX: %s\n", dsdx, dtdx, dwdx);
buffer << " ";
util::stream_format(buffer, " DSDE: %s, DTDE: %s, DWDE: %s\n", dsde, dtde, dwde);
buffer << " ";
util::stream_format(buffer, " DSDY: %s, DTDY: %s, DWDY: %s\n", dsdy, dtdy, dwdy);
buffer << disassemble_vertices("Tri_TexShadeZ", lft, cmd_buf);
buffer << disassemble_rgb(cmd_buf);
buffer << disassemble_stw(cmd_buf);
break;
}
case 0x24:
case 0x25:
{
snprintf(s, std::size(s), "%4.4f", (float)int16_t((cmd_buf[1] >> 48) & 0xffff) / 32.0f);
snprintf(t, std::size(t), "%4.4f", (float)int16_t((cmd_buf[1] >> 32) & 0xffff) / 32.0f);
snprintf(dsdx, std::size(dsdx), "%4.4f", (float)int16_t((cmd_buf[1] >> 16) & 0xffff) / 1024.0f);
snprintf(dtdy, std::size(dtdy), "%4.4f", (float)int16_t((cmd_buf[1] >> 0) & 0xffff) / 1024.0f);
float s = int16_t((cmd_buf[1] >> 48) & 0xffff) / 32.0f;
float t = int16_t((cmd_buf[1] >> 32) & 0xffff) / 32.0f;
float dsdx = int16_t((cmd_buf[1] >> 16) & 0xffff) / 1024.0f;
float dtdy = int16_t((cmd_buf[1] >> 0) & 0xffff) / 1024.0f;
if (command == 0x24)
util::stream_format(buffer, "Texture_Rectangle %d, %s, %s, %s, %s, %s, %s, %s, %s", tile, sh, th, sl, tl, s, t, dsdx, dtdy);
util::stream_format(buffer, "Texture_Rectangle %d, %s, %s, %s, %s, %4.4f, %4.4f, %4.4f, %4.4f", tile, sh, th, sl, tl, s, t, dsdx, dtdy);
else
util::stream_format(buffer, "Texture_Rectangle_Flip %d, %s, %s, %s, %s, %s, %s, %s, %s", tile, sh, th, sl, tl, s, t, dsdx, dtdy);
util::stream_format(buffer, "Texture_Rectangle_Flip %d, %s, %s, %s, %s, %4.4f, %4.4f, %4.4f, %4.4f", tile, sh, th, sl, tl, s, t, dsdx, dtdy);
break;
}

2
src/mame/nintendo/n64_v.h
View File

@ -163,7 +163,7 @@ public:
void process_command_list();
uint64_t read_data(uint32_t address);
std::string disassemble(uint64_t *cmd_buf);
std::string disassemble(const uint64_t *cmd_buf);
void set_machine(running_machine& machine) { m_machine = &machine; }
void set_n64_periphs(n64_periphs* periphs) { m_n64_periphs = periphs; }