preserve-emulation/ppsspp
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Diff changes in FPR registers too.

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Henrik Rydgård committed 2024-12-15 00:07:29 +01:00
1 parent be70fdf007
commit d0cb7ee107
1 file changed
+13 -2
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UI/ImDebugger/ImDebugger.cpp
+13 -2
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@@ -176,7 +176,7 @@ static void DrawGPRs(ImConfig &config, ImControl &control, const MIPSDebugInterf
static void DrawFPRs(ImConfig &config, ImControl &control, const MIPSDebugInterface *mipsDebug, const ImSnapshotState &prev) {
ImGui::SetNextWindowSize(ImVec2(320, 600), ImGuiCond_FirstUseEver);
if (!ImGui::Begin("MIPS FPRs", &config.vfpuOpen)) {
if (!ImGui::Begin("MIPS FPRs", &config.fprOpen)) {
ImGui::End();
return;
}
@@ -197,15 +197,26 @@ static void DrawFPRs(ImConfig &config, ImControl &control, const MIPSDebugInterf
for (int i = 0; i < 32; i++) {
float fvalue = mipsDebug->GetFPR32Value(i);
float prevValue = prev.fpr[i];
// NOTE: Using memcmp to avoid NaN problems.
bool diff = memcmp(&fvalue, &prevValue, 4) != 0 && !noDiff;
u32 fivalue;
memcpy(&fivalue, &fvalue, sizeof(fivalue));
ImGui::TableNextRow();
ImGui::TableNextColumn();
if (diff) {
ImGui::PushStyleColor(ImGuiCol_Text, ImDebuggerColor_Diff);
}
ImGui::TextUnformatted(mipsDebug->GetRegName(1, i).c_str());
ImGui::TableNextColumn();
ImGui::Text("%0.7f", fvalue);
ImGui::TableNextColumn();
ImGui::Text("%08x", fivalue);
if (diff) {
ImGui::PopStyleColor();
}
}
ImGui::EndTable();
@@ -215,7 +226,7 @@ static void DrawFPRs(ImConfig &config, ImControl &control, const MIPSDebugInterf
static void DrawVFPU(ImConfig &config, ImControl &control, const MIPSDebugInterface *mipsDebug, const ImSnapshotState &prev) {
ImGui::SetNextWindowSize(ImVec2(320, 600), ImGuiCond_FirstUseEver);
if (!ImGui::Begin("MIPS FPRs", &config.vfpuOpen)) {
if (!ImGui::Begin("MIPS VFPU regs", &config.vfpuOpen)) {
ImGui::End();
return;
}