- [FIX] estaven mal els opcodes LDH i els nous ADD sp,e8 i LD hl,sp+e8

- [NEW] Modul sm83dis per a mostrar el desensamblat del codi completat - [NEW] Afegits moduls ui, ui_menu i ui_window, i el font.bmp, quasi tal qual des del projecte z80
2025-01-15 11:18:58 +01:00
parent 0c97143b22
commit b06f26a4b7
10 changed files with 536 additions and 6 deletions
--- a/ui.cpp
+++ b/ui.cpp
@@ -0,0 +1,101 @@
+#include "ui.h"
+#include <SDL2/SDL.h>
+
+namespace ui
+{
+    uint8_t colors[16][3] = {
+        {0,0,0},
+        {0,0,128},
+        {0,128,0},
+        {0,128,128},
+        {128,0,0},
+        {128,0,128},
+        {255,128,0},
+        {128,128,128},
+        {30,30,30},
+        {0,0,255},
+        {0,255,0},
+        {0,255,255},
+        {255,0,0},
+        {255,0,255},
+        {255,255,0},
+        {255,255,255},
+    };
+
+    SDL_Renderer *ren = nullptr;
+    SDL_Texture *tex = nullptr;
+
+    uint8_t offset_x = 0;
+    uint8_t offset_y = 0;
+
+    bool clicked = false;
+
+    SDL_Texture * createtexture(SDL_Renderer *renderer)
+    {
+        SDL_Texture *texture = SDL_CreateTextureFromSurface(renderer, SDL_LoadBMP("font.bmp"));
+        SDL_SetTextureBlendMode(texture, SDL_BLENDMODE_BLEND);
+        return texture;
+    }
+
+    void setrenderer(SDL_Renderer *renderer, SDL_Texture *texture)
+    {
+        if (ren==renderer) return;
+        ren = renderer;
+        tex = texture;
+        offset_x = offset_y = 0;
+    }
+
+    void setoffset(uint8_t x, uint8_t y)
+    {
+        offset_x = x;
+        offset_y = y;
+    }
+
+    void box(int x, int y, int w, int h, uint8_t color)
+    {
+        SDL_Rect rect {((offset_x+x)*CHR_W)+3, ((offset_y+y)*CHR_H)+6, w*CHR_W-6, h*CHR_H-13};
+        SDL_SetRenderDrawColor(ren, colors[color][0], colors[color][1], colors[color][2], 255);
+        SDL_RenderDrawRect(ren, &rect);
+    }
+
+    void printrect(int x, int y, int w, int h, uint8_t color)
+    {
+        SDL_Rect rect {(offset_x+x)*CHR_W, (offset_y+y)*CHR_H, w*CHR_W, h*CHR_H};
+        SDL_SetRenderDrawColor(ren, colors[color][0], colors[color][1], colors[color][2], 255);
+        SDL_RenderFillRect(ren, &rect);
+    }
+
+    void printvoidrect(int x, int y, int w, int h, uint8_t color)
+    {
+        SDL_Rect rect {(offset_x+x)*CHR_W, (offset_y+y)*CHR_H, w*CHR_W, h*CHR_H};
+        SDL_SetRenderDrawColor(ren, colors[color][0], colors[color][1], colors[color][2], 255);
+        SDL_RenderDrawRect(ren, &rect);
+    }
+
+    void printchar(int x, int y, char chr, uint8_t color)
+    {
+        if (color != 255) SDL_SetRenderDrawColor(ren, colors[color][0], colors[color][1], colors[color][2], 255);
+        if (chr==32) return;
+        if (chr<32 || chr>127) chr = '.';
+        SDL_Rect src {((chr-32)&0xf)*CHR_W, ((chr-32)>>4)*CHR_H, CHR_W, CHR_H};
+        SDL_Rect dst {(offset_x+x)*CHR_W, (offset_y+y)*CHR_H, CHR_W, CHR_H};
+        SDL_RenderCopy(ren, tex, &src, &dst);
+    }
+
+    void printtxt(int x, int y, const char *text, uint8_t color)
+    {
+        SDL_SetTextureColorMod(tex, colors[color][0], colors[color][1], colors[color][2]);
+        for (int i=0; i<strlen(text);++i) if (text[i]!=32) printchar(x+i, y, text[i]);
+    }
+
+    void setClicked(const bool value)
+    {
+        clicked = value;
+    }
+
+    const bool getClicked()
+    {
+        return clicked;
+    }
+
+}