4fc2c3cae6
Former-commit-id: 87e895ed45b892d664451e95044860bd19b293da Former-commit-id: 615eb9079fbb183b343148aa3317708e08016de1
89 lines
1.7 KiB
C
Executable file
89 lines
1.7 KiB
C
Executable file
#include "structs.h"
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#include "SDL2/SDL2_rotozoom.h"
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TTF_Font *loadFont(char *name, int size)
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{
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/* Use SDL_TTF to load the font at the specified size */
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TTF_Font *font = TTF_OpenFont(name, size);
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if (font == NULL)
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{
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printf("Failed to open Font %s: %s\n", name, TTF_GetError());
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exit(1);
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}
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return font;
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}
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void closeFont(TTF_Font *font)
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{
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/* Close the font once we're done with it */
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if (font != NULL)
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{
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TTF_CloseFont(font);
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}
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}
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void drawString(char * text, int x, int y, TTF_Font *font, SDL_Color color)
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{
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if(!strlen(text)) {
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return;
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}
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SDL_Surface *surface;
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SDL_Rect dest;
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surface = TTF_RenderUTF8_Solid(font, text, color);
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if (surface == NULL)
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{
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printf("Couldn't create String %s: %s\n", text, SDL_GetError());
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return;
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}
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/* Blit the entire surface to the screen */
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dest.x = x;
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dest.y = y;
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dest.w = surface->w;
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dest.h = surface->h;
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SDL_Texture *texture = SDL_CreateTextureFromSurface(appData.renderer, surface);
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SDL_RenderCopy(appData.renderer, texture, NULL, &dest);
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SDL_DestroyTexture(texture);
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SDL_FreeSurface(surface);
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}
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void drawStringBG(char * text, int x, int y, TTF_Font *font, SDL_Color color, SDL_Color bgColor) {
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if(!strlen(text)) {
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return;
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}
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SDL_Surface *surface;
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SDL_Rect dest;
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surface = TTF_RenderUTF8_Shaded(font, text, color, bgColor);
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if (surface == NULL)
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{
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printf("Couldn't create String %s: %s\n", text, SDL_GetError());
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return;
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}
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/* Blit the entire surface to the screen */
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dest.x = x;
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dest.y = y;
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dest.w = surface->w;
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dest.h = surface->h;
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SDL_Texture *texture = SDL_CreateTextureFromSurface(appData.renderer, surface);
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SDL_RenderCopy(appData.renderer, texture, NULL, &dest);
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SDL_DestroyTexture(texture);
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SDL_FreeSurface(surface);
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}
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