67 lines
1.9 KiB
C
67 lines
1.9 KiB
C
#include "arc/graphics/text.h"
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#include "text.h"
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#include "renderer.h"
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#include "arc/graphics/color.h"
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#include "arc/math/point.h"
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#include "arc/math/rectangle.h"
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#include "arc/std/string.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <SDL3_ttf/SDL_ttf.h>
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void ARC_Text_Create(ARC_Text **text, ARC_String *path, int32_t size, ARC_Color color){
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*text = (ARC_Text *)malloc(sizeof(ARC_Text));
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ARC_String_Copy(&(*text)->name, path);
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(*text)->size = size;
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(*text)->color = color;
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(*text)->texture = NULL;
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(*text)->bounds = (ARC_Rect){ 0, 0, 0, 0 };
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//TODO: fix this
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if(TTF_Init() == false) {
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printf("TTF_Init: %s\n", SDL_GetError());
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exit(2);
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}
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}
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void ARC_Text_Destroy(ARC_Text *font){
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if(font->texture != NULL){
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SDL_DestroyTexture(font->texture);
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}
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ARC_String_Destroy(font->name);
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free(font);
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}
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void ARC_Text_SetString(ARC_Text *text, ARC_Renderer *renderer, ARC_String *string){
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TTF_Font *ttfont = TTF_OpenFont(text->name->data, text->size);
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SDL_Color textColor = (SDL_Color){ text->color.r, text->color.g, text->color.b, text->color.a };
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SDL_Surface *surface = TTF_RenderText_Blended(ttfont, string->data, 0, textColor);
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text->bounds.w = surface->w;
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text->bounds.h = surface->h;
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if(text->texture){
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SDL_DestroyTexture(text->texture);
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}
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text->texture = SDL_CreateTextureFromSurface(renderer->renderer, surface);
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SDL_DestroySurface(surface);
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TTF_CloseFont(ttfont);
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}
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void ARC_Text_Render(ARC_Text *text, ARC_Renderer *renderer){
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if(text->texture == NULL){
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return;
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}
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SDL_FRect bounds = (SDL_FRect){ text->bounds.x, text->bounds.y, text->bounds.w, text->bounds.h };
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SDL_RenderTexture(renderer->renderer, text->texture, NULL, &bounds);
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}
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void ARC_Text_SetPos(ARC_Text *text, ARC_Point pos){
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text->bounds.x = pos.x;
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text->bounds.y = pos.y;
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}
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