tipografia

bocm.c

@@ -3,7 +3,7 @@
 
 int main(int argc, char** argv) {
   initWindow();
-  loadLogo();
+  loadFont();
   windowLoop();
   destroy();
 }

functions.c

@@ -3,7 +3,8 @@
 SDL_Window*     window;
 SDL_Renderer*   renderer;
 SDL_Surface*    surface;
-SDL_Texture*    texture;
+SDL_Texture*    font;
+
 
 const int screenWidth = 800;
 const int screenHeight = 600;
@@ -26,17 +27,17 @@ int initWindow(void){
     return throw_sdl_err("Could not create new window and renderer: %s");
   }
   SDL_SetWindowPosition(window, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED);
-  SDL_SetWindowTitle(window, "BOCM 0.1");
+  SDL_SetWindowTitle(window, "Fanta 0.1");
   return 0;
 }
 
-int loadLogo(void){
+int loadFont(void){
-  surface = SDL_LoadBMP("imgs/bocm.bmp");
+  surface = SDL_LoadBMP("imgs/font.bmp");
   if (!surface) {
     return throw_sdl_err("Could not load BMP image: %s");
   }
-  texture = SDL_CreateTextureFromSurface(renderer, surface);
+  font = SDL_CreateTextureFromSurface(renderer, surface);
-  if (!texture) {
+  if (!font) {
     return throw_sdl_err("Could not create new texture from surface: %s");
   }
   SDL_FreeSurface(surface);
@@ -44,25 +45,174 @@ int loadLogo(void){
 }
 
 int loadBackgroundColor(void){
-  SDL_SetRenderDrawColor(renderer, 255, 0, 0, 255);
+  SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255);
   SDL_RenderClear(renderer);
   return 0;
 }
 
-void locLogo(int x, int y){
+void putChar(int x, int y, int size, char value){
-  SDL_Rect srcrect = {0, 0, 100, 73};
+
-  SDL_Rect dstrect = {x, y, 100, 73};
+  if (value=='a'){
-  SDL_RenderCopy(renderer, texture, &srcrect, &dstrect);
+   SDL_Rect srcrect = {0, 0, 14, 14};
-}
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='b'){
+   SDL_Rect srcrect = {16, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='c'){
+   SDL_Rect srcrect = {32, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='d'){
+   SDL_Rect srcrect = {48, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='e'){
+   SDL_Rect srcrect = {64, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+  
+  if (value=='f'){
+   SDL_Rect srcrect = {80, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='g'){
+   SDL_Rect srcrect = {96, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='h'){
+   SDL_Rect srcrect = {112, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='i'){
+   SDL_Rect srcrect = {128, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+  
+  if (value=='j'){
+   SDL_Rect srcrect = {144, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+  
+  if (value=='k'){
+   SDL_Rect srcrect = {160, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='l'){
+   SDL_Rect srcrect = {176, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='m'){
+   SDL_Rect srcrect = {192, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='n'){
+   SDL_Rect srcrect = {208, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='o'){
+   SDL_Rect srcrect = {224, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='p'){
+   SDL_Rect srcrect = {240, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='q'){
+   SDL_Rect srcrect = {256, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='r'){
+   SDL_Rect srcrect = {272, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='s'){
+   SDL_Rect srcrect = {288, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='t'){
+   SDL_Rect srcrect = {304, 0, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='u'){
+   SDL_Rect srcrect = {0, 17, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='v'){
+   SDL_Rect srcrect = {16, 17, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='w'){
+   SDL_Rect srcrect = {32, 17, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+
+  if (value=='x'){
+   SDL_Rect srcrect = {48, 17, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }
+  
+  if (value=='y'){
+   SDL_Rect srcrect = {64, 17, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }  
+
+  if (value=='z'){
+   SDL_Rect srcrect = {80, 17, 14, 14};
+   SDL_Rect dstrect = {x, y, size, size};
+   SDL_RenderCopy(renderer, font, &srcrect, &dstrect);
+  }  
+
 
-void locStars(int x, int y){
-  SDL_Rect srcrect = {1, 32, 22, 21};
-  SDL_Rect dstrect = {x, y, 22, 21};
-  SDL_RenderCopy(renderer, texture, &srcrect, &dstrect);
 }
 
 int destroy(void){
-  SDL_DestroyTexture(texture);
+  SDL_DestroyTexture(font);
   SDL_DestroyRenderer(renderer);
   SDL_DestroyWindow(window);
   SDL_Quit();

loop.c

@@ -10,13 +10,18 @@ int windowLoop(void){
     }
 
     loadBackgroundColor();
-    locLogo(10,10);
+    
-    locStars(135,43);
+    char text[5] = "fanta"; // El texto que quiero mostrar
-    locStars(135,83);
+    int x = 10; // posición x inicial
-    locStars(135,123);
+    int y = 10; // posición y de todos los caracteres
-    locStars(135,163);
+    int size = 40; // tamaño
-    locLogo(200,200);
+    int space = 45; // Espaciado entre letra y letra
 
+    for (int i = 0; i < strlen(text); i++){
+      putChar(x,y,size,text[i]);
+      x = x + space;
+    }
+ 
     SDL_RenderPresent(renderer);
   }
   return 0;