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dusklight/libs/dolphin/src/demo/DEMOStats.c
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Luke Street 4df8ccc871 Reorganize library code into libs/ (#3119) 
* Reorganize files into libs/{dolphin,JSystem,PowerPC_EABI_Support,revolution,TRK_MINNOW_DOLPHIN}

* Update configure.py and project.py for new libs structure

* Refactor `#include <dolphin/x.h>` -> `<x.h>`

* Remove `__REVOLUTION_SDK__` forwards from dolphin

* Fix dolphin/ references in revolution

* Wrap `#include <dolphin.h>` in `!__REVOLUTION_SDK__`

* Always build TRK against dolphin headers

* Resolve revolution SDK header resolution issues
2026-03-01 14:35:36 -08:00

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#include <dolphin/dolphin.h>
#include <dolphin/gx.h>
#include <dolphin/demo.h>
#include "__demo.h"
u8 DemoStatEnable = 0;
static DemoStatData* DemoStat;
static u32 DemoStatIndx;
static u32 DemoStatMaxIndx;
static u32 DemoStatClocks;
static u32 DemoStatDisp;
static u32 DemoStatStrLen;
static u32 topPixIn;
static u32 topPixOut;
static u32 botPixIn;
static u32 botPixOut;
static u32 clrPixIn;
static u32 copyClks;
static u32 vcCheck;
static u32 vcMiss;
static u32 vcStall;
static u32 cpReq;
static u32 tcReq;
static u32 cpuRdReq;
static u32 cpuWrReq;
static u32 dspReq;
static u32 ioReq;
static u32 viReq;
static u32 peReq;
static u32 rfReq;
static u32 fiReq;
// prototypes
static void DEMOWriteStats(u8 update);
static void DEMOWriteStats(u8 update);
void DEMOSetStats(DemoStatData* stat, u32 nstats, DEMO_STAT_DISP disp) {
if (stat == 0 || nstats == 0) {
DemoStatEnable = FALSE;
} else {
DemoStatEnable = TRUE;
DemoStat = stat;
DemoStatIndx = 0;
DemoStatMaxIndx = nstats;
DemoStatDisp = disp;
DemoStatStrLen = strlen(DemoStat->text);
}
}
static void DEMOWriteStats(u8 update) {
u32 cnt0;
u32 cnt1;
u32 cnt2;
u32 cnt3;
u32 cnt4;
u32 cnt5;
u32 cnt6;
u32 cnt7;
u32 cnt8;
u32 cnt9;
switch (DemoStat[DemoStatIndx].stat_type) {
case DEMO_STAT_GP0:
if (update) {
cnt0 = GXReadGP0Metric();
DemoStat[DemoStatIndx].count = cnt0;
GXSetGPMetric(GX_PERF0_NONE, GX_PERF1_NONE);
} else {
GXSetGPMetric(DemoStat[DemoStatIndx].stat, GX_PERF1_NONE);
GXClearGPMetric();
}
break;
case DEMO_STAT_GP1:
if (update) {
cnt0 = GXReadGP1Metric();
DemoStat[DemoStatIndx].count = cnt0;
GXSetGPMetric(GX_PERF0_NONE, GX_PERF1_NONE);
} else {
GXSetGPMetric(GX_PERF0_NONE, DemoStat[DemoStatIndx].stat);
GXClearGPMetric();
}
break;
case DEMO_STAT_MEM:
if (update) {
GXReadMemMetric(&cnt0, &cnt1, &cnt2, &cnt3, &cnt4, &cnt5, &cnt6, &cnt7, &cnt8, &cnt9);
cpReq = cnt0;
tcReq = cnt1;
cpuRdReq = cnt2;
cpuWrReq = cnt3;
dspReq = cnt4;
ioReq = cnt5;
viReq = cnt6;
peReq = cnt7;
rfReq = cnt8;
fiReq = cnt9;
} else {
GXClearMemMetric();
}
break;
case DEMO_STAT_PIX:
if (update) {
GXReadPixMetric(&cnt0, &cnt1, &cnt2, &cnt3, &cnt4, &cnt5);
topPixIn = cnt0;
topPixOut = cnt1;
botPixIn = cnt2;
botPixOut = cnt3;
clrPixIn = cnt4;
copyClks = cnt5;
} else {
GXClearPixMetric();
}
break;
case DEMO_STAT_VC:
if (update) {
GXReadVCacheMetric(&cnt0, &cnt1, &cnt2);
vcCheck = cnt0;
vcMiss = cnt1;
vcStall = cnt2;
} else {
GXSetVCacheMetric(0);
GXClearVCacheMetric();
}
break;
case DEMO_STAT_FR:
if (update) {
GXReadPixMetric(&cnt0, &cnt1, &cnt2, &cnt3, &cnt4, &cnt5);
topPixIn = cnt0;
topPixOut = cnt1;
botPixIn = cnt2;
botPixOut = cnt3;
clrPixIn = cnt4;
copyClks = cnt5;
DemoStatClocks = GXReadGP0Metric();
GXSetGPMetric(GX_PERF0_NONE, GX_PERF1_NONE);
} else {
GXClearPixMetric();
GXSetGPMetric(GX_PERF0_CLOCKS, GX_PERF1_NONE);
GXClearGPMetric();
}
break;
case DEMO_STAT_TBW:
case DEMO_STAT_TBP:
GXClearPixMetric();
if (update) {
GXReadPixMetric(&cnt0, &cnt1, &cnt2, &cnt3, &cnt4, &cnt5);
topPixIn = cnt0;
topPixOut = cnt1;
botPixIn = cnt2;
botPixOut = cnt3;
clrPixIn = cnt4;
copyClks = cnt5;
DemoStatClocks = GXReadGP0Metric();
GXReadMemMetric(&cnt0, &cnt1, &cnt2, &cnt3, &cnt4, &cnt5, &cnt6, &cnt7, &cnt8, &cnt9);
tcReq = cnt1;
GXSetGPMetric(GX_PERF0_NONE, GX_PERF1_NONE);
} else {
GXClearMemMetric();
GXSetGPMetric(GX_PERF0_CLOCKS, GX_PERF1_NONE);
GXClearGPMetric();
}
break;
case DEMO_STAT_MYC:
case DEMO_STAT_MYR:
break;
default:
OSPanic(__FILE__, 295, "DEMOSetStats: Unknown demo stat type\n");
}
}
void DEMOUpdateStats(u8 inc) {
DEMOWriteStats(inc);
if (inc) {
DemoStatIndx = DemoStatIndx + 1;
if (DemoStatIndx == DemoStatMaxIndx) {
DemoStatIndx = 0;
}
}
}
void DEMOPrintStats(void) {
GXRenderModeObj* rmode;
u32 i;
s16 text_x;
s16 text_y;
s16 text_yinc;
u16 wd;
u16 ht;
f32 rate;
if (DemoStatDisp == DEMO_STAT_IO) {
for (i = 0; i < DemoStatMaxIndx; i++) {
switch (DemoStat[i].stat_type) {
case DEMO_STAT_PIX:
switch (DemoStat[i].stat) {
case 0:
OSReport("%s: %8d\n", DemoStat[i].text, topPixIn);
break;
case 1:
OSReport("%s: %8d\n", DemoStat[i].text, topPixOut);
break;
case 2:
OSReport("%s: %8d\n", DemoStat[i].text, botPixIn);
break;
case 3:
OSReport("%s: %8d\n", DemoStat[i].text, botPixOut);
break;
case 4:
OSReport("%s: %8d\n", DemoStat[i].text, clrPixIn);
break;
case 5:
OSReport("%s: %8d\n", DemoStat[i].text, copyClks);
break;
}
break;
case DEMO_STAT_FR:
rate = 162.0f * (topPixIn + botPixIn) / (f32) (DemoStatClocks - copyClks);
OSReport("%s: %8.2f\n", DemoStat[i].text, rate);
break;
case DEMO_STAT_TBW:
rate = 162.0f * (tcReq << 5) / (f32) (DemoStatClocks - copyClks);
OSReport("%s: %8.2f\n", DemoStat[i].text, rate);
break;
case DEMO_STAT_TBP:
rate = (tcReq << 5) / (f32) (topPixIn + botPixIn);
OSReport("%s: %8.2f\n", DemoStat[i].text, rate);
break;
case DEMO_STAT_VC:
switch (DemoStat[i].stat) {
case 0:
OSReport("%s: %8d\n", DemoStat[i].text, vcCheck);
break;
case 1:
OSReport("%s: %8d\n", DemoStat[i].text, vcMiss);
break;
case 2:
OSReport("%s: %8d\n", DemoStat[i].text, vcStall);
break;
}
break;
case DEMO_STAT_MYR:
rate = DemoStat[i].stat / (f32) DemoStat[i].count;
OSReport("%s: %8.2f\n", DemoStat[i].text, rate);
break;
case DEMO_STAT_MEM:
switch (DemoStat[i].stat) {
case 0:
OSReport("%s: %8d\n", DemoStat[i].text, cpReq);
break;
case 1:
OSReport("%s: %8d\n", DemoStat[i].text, tcReq);
break;
case 2:
OSReport("%s: %8d\n", DemoStat[i].text, cpuRdReq);
break;
case 3:
OSReport("%s: %8d\n", DemoStat[i].text, cpuWrReq);
break;
case 4:
OSReport("%s: %8d\n", DemoStat[i].text, dspReq);
break;
case 5:
OSReport("%s: %8d\n", DemoStat[i].text, ioReq);
break;
case 6:
OSReport("%s: %8d\n", DemoStat[i].text, viReq);
break;
case 7:
OSReport("%s: %8d\n", DemoStat[i].text, peReq);
break;
case 8:
OSReport("%s: %8d\n", DemoStat[i].text, rfReq);
break;
case 9:
OSReport("%s: %8d\n", DemoStat[i].text, fiReq);
break;
}
break;
default:
OSReport("%s: %8d\n", DemoStat[i].text, DemoStat[i].count);
break;
}
}
} else {
rmode = DEMOGetRenderModeObj();
switch (DemoStatDisp) {
case DEMO_STAT_TL:
text_x = 0x10;
text_y = 0x10;
text_yinc = 0xA;
wd = rmode->fbWidth;
ht = rmode->xfbHeight;
break;
case DEMO_STAT_BL:
text_x = 0x10;
text_y = rmode->xfbHeight - 0x18;
text_yinc = -0xA;
wd = rmode->fbWidth;
ht = rmode->xfbHeight;
break;
case DEMO_STAT_TLD:
text_x = 8;
text_y = 8;
text_yinc = 9;
wd = rmode->fbWidth / 2;
ht = rmode->xfbHeight / 2;
break;
case DEMO_STAT_BLD:
text_x = 8;
text_y = (rmode->xfbHeight - 0x18) / 2;
text_yinc = -9;
wd = rmode->fbWidth / 2;
ht = rmode->xfbHeight / 2;
break;
}
DEMOInitCaption(0, wd, ht);
for (i = 0; i < DemoStatMaxIndx; i++) {
switch (DemoStat[i].stat_type) {
case DEMO_STAT_PIX:
switch (DemoStat[i].stat) {
case 0:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, topPixIn);
break;
case 1:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, topPixOut);
break;
case 2:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, botPixIn);
break;
case 3:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, botPixOut);
break;
case 4:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, clrPixIn);
break;
case 5:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, copyClks);
break;
}
break;
case DEMO_STAT_FR:
rate = 162.0f * (topPixIn + botPixIn) / (f32) (DemoStatClocks - copyClks);
DEMOPrintf(text_x, text_y, 0, "%s: %8.2f\n", DemoStat[i].text, rate);
break;
case DEMO_STAT_TBW:
rate = 162.0f * (tcReq << 5) / (f32) (DemoStatClocks - copyClks);
DEMOPrintf(text_x, text_y, 0, "%s: %8.2f\n", DemoStat[i].text, rate);
break;
case DEMO_STAT_TBP:
rate = (tcReq << 5) / (f32) (topPixIn - botPixIn);
DEMOPrintf(text_x, text_y, 0, "%s: %8.3f\n", DemoStat[i].text, rate);
break;
case DEMO_STAT_VC:
switch (DemoStat[i].stat) {
case 0:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, vcCheck);
break;
case 1:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, vcMiss);
break;
case 2:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, vcStall);
break;
}
break;
case DEMO_STAT_MEM:
switch (DemoStat[i].stat) {
case 0:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, cpReq);
break;
case 1:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, tcReq);
break;
case 2:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, cpuRdReq);
break;
case 3:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, cpuWrReq);
break;
case 4:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, dspReq);
break;
case 5:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, ioReq);
break;
case 6:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, viReq);
break;
case 7:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, peReq);
break;
case 8:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, rfReq);
break;
case 9:
DEMOPrintf(text_x, text_y, 0, "%s: %8d\n", DemoStat[i].text, fiReq);
break;
}
break;
case DEMO_STAT_GP0:
case DEMO_STAT_GP1:
case DEMO_STAT_MYC:
DEMOPrintf(text_x, text_y, 0, "%s: %8d", DemoStat[i].text, DemoStat[i].count);
break;
case DEMO_STAT_MYR:
rate = DemoStat[i].stat / (f32) DemoStat[i].count;
DEMOPrintf(text_x, text_y, 0, "%s: %8.3f", DemoStat[i].text, rate);
break;
default:
OSReport("Undefined stat type %d in DEMOPrintStats()\n", DemoStat[i].stat_type);
break;
}
text_y += text_yinc;
}
}
}
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