-[NEW] reorganització de códi

-[NEW] mòdul display operatiu -[NEW] mòdul tia pràcticament acabat (falta el reset) -[NEW] glue code para poder compilar. Primera compilació -[NEW] Afegides classes de UI -[NEW] Afegides classes de debug desensamblador del z80, a convertir a 6502
2026-09-17 10:43:59 +02:00
parent c819ab5f16
commit fb5097733d
29 changed files with 2286 additions and 65 deletions
@@ -0,0 +1,172 @@
+#include "ui.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;
+
+    void (*dialog)(void) = nullptr;
+
+    SDL_Texture * createtexture(SDL_Renderer *renderer)
+    {
+        SDL_Texture *texture = SDL_CreateTextureFromSurface(renderer, SDL_LoadBMP("font.bmp"));
+        SDL_SetTextureScaleMode(texture, SDL_SCALEMODE_NEAREST);
+        SDL_SetTextureBlendMode(texture, SDL_BLENDMODE_BLEND);
+        return texture;
+    }
+
+    void setrenderer(SDL_Renderer *renderer, SDL_Texture *texture)
+    {
+        ren = renderer;
+        tex = texture;
+        offset_x = offset_y = 0;
+    }
+
+    void setoffset(uint8_t x, uint8_t y)
+    {
+        offset_x = x;
+        offset_y = y;
+    }
+
+    void incoffset(uint8_t x, uint8_t y)
+    {
+        offset_x += x;
+        offset_y += y;
+    }
+
+    uint8_t getOffsetX()
+    {
+        return offset_x;
+    }
+
+    uint8_t getOffsetY()
+    {
+        return offset_y;
+    }
+
+    bool mouseInside(int x, int y, int w, int h)
+    {
+        float mxf, myf;
+        SDL_GetMouseState(&mxf, &myf);
+        int mx = int(mxf)/CHR_W;
+        int my = int(myf)/CHR_H;
+        mx -= offset_x;
+        my -= offset_y;
+        return (mx >= x) && (mx < x+w) && (my >= y) && (my < y+h);
+    }
+
+    void panel(int x, int y, int w, int h, const char *title)
+    {
+        ui::setoffset(x, y);
+
+        ui::box(0,0,w,h,COLOR_WHITE);
+        ui::printrect(2,0, strlen(title)+2,1, COLOR_DARK);
+        ui::printtxt(3,0, title, COLOR_WHITE);
+        
+        ui::incoffset(1, 1);
+    }
+
+    void box(int x, int y, int w, int h, uint8_t color)
+    {
+        SDL_FRect rect {float((offset_x+x)*CHR_W)+3, float((offset_y+y)*CHR_H)+6, float(w*CHR_W-6), float(h*CHR_H-13)};
+        SDL_SetRenderDrawColor(ren, colors[color][0], colors[color][1], colors[color][2], 255);
+        SDL_RenderRect(ren, &rect);
+    }
+
+    void printrect(int x, int y, int w, int h, uint8_t color)
+    {
+        SDL_FRect rect {float(offset_x+x)*CHR_W, float(offset_y+y)*CHR_H, float(w*CHR_W), float(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_FRect rect {float(offset_x+x)*CHR_W, float(offset_y+y)*CHR_H, float(w*CHR_W), float(h*CHR_H)};
+        SDL_SetRenderDrawColor(ren, colors[color][0], colors[color][1], colors[color][2], 255);
+        SDL_RenderRect(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_FRect src {float((chr-32)&0xf)*CHR_W, float((chr-32)>>4)*CHR_H, float(CHR_W), float(CHR_H)};
+        SDL_FRect dst {float(offset_x+x)*CHR_W, float(offset_y+y)*CHR_H, float(CHR_W), float(CHR_H)};
+        SDL_RenderTexture(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 placechar(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_FRect src {float((chr-32)&0xf)*CHR_W, float((chr-32)>>4)*CHR_H, float(CHR_W), float(CHR_H)};
+        SDL_FRect dst {float(x), float(y), float(CHR_W*2), float(CHR_H*2)};
+        SDL_RenderTexture(ren, tex, &src, &dst);
+    }
+
+    void placetxt(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) placechar(x+i*CHR_W*2, y, text[i]);
+    }
+
+    void setClicked(const bool value)
+    {
+        clicked = value;
+    }
+
+    const bool getClicked()
+    {
+        return clicked;
+    }
+
+    void setDialog(void(*new_dialog)(void))
+    {
+        ui:dialog = new_dialog;
+    }
+
+    bool hasDialog()
+    {
+        return dialog != nullptr;
+    }
+
+    void callDialog()
+    {
+        if (dialog) dialog();
+    }
+
+
+}