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Add highlighting, fixed len instructions and more

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Bruno Rybársky
2025-02-09 21:15:50 +01:00
parent 45653b6372
commit e133c2df3a
17 changed files with 753 additions and 338 deletions
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39
util/cpustatusui.c
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@@ -6,8 +6,8 @@
#include "cpustatusui.h"
#include "font.h"
SDL_Texture *renderVals(CPU *cpu, BitmapFont *titleFont, BitmapFont *valueFont,
SDL_Renderer *renderer) {
void renderVals(CPU *cpu, BitmapFont *titleFont, BitmapFont *valueFont,
SDL_Renderer *renderer, SDL_Texture **out) {
CPUStatusPart *stats = NULL;
int statsCount = 0;
@@ -16,12 +16,14 @@ SDL_Texture *renderVals(CPU *cpu, BitmapFont *titleFont, BitmapFont *valueFont,
getStats(cpu, &stats, &statsCount);
const int padding = 4;
const int oneFieldW = (titleFont->size + 1) * (sizeof(stats[0].value) - 1) + padding - 1;
const int oneFieldW = (titleFont->size + 1) * (sizeof(stats[0].value)) + padding - 1;
const int oneFieldH = (titleFont->size + 1) * 2 + (valueFont->size + 1);
SDL_Texture *out = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_TARGET,
oneFieldW * statsCount, oneFieldH);
if (!*out) {
*out = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_TARGET,
oneFieldW * statsCount, oneFieldH);
}
SDL_SetRenderTarget(renderer, out);
SDL_SetRenderTarget(renderer, *out);
SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255);
SDL_RenderClear(renderer);
@@ -61,7 +63,7 @@ SDL_Texture *renderVals(CPU *cpu, BitmapFont *titleFont, BitmapFont *valueFont,
}
SDL_SetRenderTarget(renderer, NULL);
return out;
free(stats);
}
void getStats(CPU *cpu, CPUStatusPart **cpuStatus, int *cpuStatusCount) {
@@ -81,27 +83,27 @@ void getStats(CPU *cpu, CPUStatusPart **cpuStatus, int *cpuStatusCount) {
int index = 0;
strncpy((*cpuStatus)[index].name, "PC", sizeof((*cpuStatus)[index].name));
strncpy((*cpuStatus)[index].name, "PCNT", sizeof((*cpuStatus)[index].name));
(*cpuStatus)[index].value = cpu->pc;
index++;
strncpy((*cpuStatus)[index].name, "SP", sizeof((*cpuStatus)[index].name));
strncpy((*cpuStatus)[index].name, "SPTR", sizeof((*cpuStatus)[index].name));
(*cpuStatus)[index].value = cpu->stack_ptr;
index++;
strncpy((*cpuStatus)[index].name, "FLG", sizeof((*cpuStatus)[index].name));
strncpy((*cpuStatus)[index].name, "FLAG", sizeof((*cpuStatus)[index].name));
(*cpuStatus)[index].value = cpu->flags;
index++;
strncpy((*cpuStatus)[index].name, "MOD", sizeof((*cpuStatus)[index].name));
strncpy((*cpuStatus)[index].name, "MODE", sizeof((*cpuStatus)[index].name));
(*cpuStatus)[index].value = cpu->mode;
index++;
strncpy((*cpuStatus)[index].name, "CYC", sizeof((*cpuStatus)[index].name));
strncpy((*cpuStatus)[index].name, "CYCL", sizeof((*cpuStatus)[index].name));
(*cpuStatus)[index].value = cpu->cycle;
index++;
for (int i = 0; i < 25; i++) {
for (int i = 0; i < 18; i++) {
snprintf((*cpuStatus)[index].name, sizeof((*cpuStatus)[index].name), "R%d", i);
(*cpuStatus)[index].value = cpu->regs[i];
index++;
@@ -110,7 +112,7 @@ void getStats(CPU *cpu, CPUStatusPart **cpuStatus, int *cpuStatusCount) {
*cpuStatusCount = index; // Store the actual number of status parts
}
SDL_Texture *renderState(CPU *cpu, BitmapFont *titleFont, SDL_Renderer *renderer) {
void renderState(CPU *cpu, BitmapFont *titleFont, SDL_Renderer *renderer, SDL_Texture **out) {
// Render the value
char valueStr[20] = "";
@@ -141,10 +143,12 @@ SDL_Texture *renderState(CPU *cpu, BitmapFont *titleFont, SDL_Renderer *renderer
const int oneFieldW = (titleFont->size + 1);
const int allFieldW = oneFieldW * strlen(valueStr);
const int oneFieldH = (titleFont->size + 1);
SDL_Texture *out = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_TARGET,
allFieldW, oneFieldH);
if (!*out) {
*out = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_TARGET,
allFieldW, oneFieldH);
}
SDL_SetRenderTarget(renderer, out);
SDL_SetRenderTarget(renderer, *out);
SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255);
SDL_RenderClear(renderer);
@@ -164,5 +168,4 @@ SDL_Texture *renderState(CPU *cpu, BitmapFont *titleFont, SDL_Renderer *renderer
}
SDL_SetRenderTarget(renderer, NULL);
return out;
}