otomatalabs/furnace
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improve cmd stream hex view visual aid

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definitely not vspcplay
This commit is contained in:
tildearrow 2025-04-11 04:57:26 -05:00
parent a4ecc86fc2
commit a813f73557
3 changed files with 57 additions and 22 deletions
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27
src/gui/csPlayer.cpp
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@ -478,22 +478,12 @@ void FurnaceGUI::drawCSPlayer() {
// content
unsigned char* buf=cs->getData();
unsigned short* accessTS=cs->getDataAccess();
unsigned int csTick=cs->getCurTick();
const float fadeTime=64.0f;
size_t bufSize=cs->getDataLen();
csClipper.Begin((bufSize+15)>>4,ImGui::GetTextLineHeightWithSpacing());
while (csClipper.Step()) {
//std::vector<int> highlightsUnsorted;
std::vector<int> highlights;
int nextHighlight=-1;
int highlightPos=0;
for (int i=0; i<chans; i++) {
DivCSChannelState* state=cs->getChanState(i);
if ((int)state->readPos>=(csClipper.DisplayStart<<4) && (int)state->readPos<=(csClipper.DisplayEnd<<4)) {
highlights.push_back(state->readPos);
}
}
if (!highlights.empty()) nextHighlight=highlights[0];
for (int i=csClipper.DisplayStart; i<csClipper.DisplayEnd; i++) {
ImGui::TableNextRow();
ImGui::TableNextColumn();
@ -504,14 +494,9 @@ void FurnaceGUI::drawCSPlayer() {
int pos=(i<<4)|j;
ImGui::TableNextColumn();
if (pos>=(int)bufSize) continue;
if (pos==nextHighlight) {
ImGui::TableSetBgColor(ImGuiTableBgTarget_CellBg,ImGui::GetColorU32(ImGuiCol_HeaderActive));
highlightPos++;
if (highlightPos>=(int)highlights.size()) {
nextHighlight=-1;
} else {
nextHighlight=highlights[highlightPos];
}
float cellAlpha=(float)(fadeTime-(((short)(csTick&0xffff))-(short)accessTS[pos]))/fadeTime;
if (cellAlpha>0.0f) {
ImGui::TableSetBgColor(ImGuiTableBgTarget_CellBg,ImGui::GetColorU32(ImGuiCol_HeaderActive,cellAlpha));
}
ImGui::Text("%.2X",buf[pos]);
}