99 lines
2.4 KiB
C++
99 lines
2.4 KiB
C++
#include <SDL2/SDL_ttf.h>
|
|
|
|
#include <fmt/format.h>
|
|
#include "rsdl.hpp"
|
|
#include "resources/font.hpp"
|
|
|
|
#include <pragmautil.hpp>
|
|
|
|
namespace hibis {
|
|
namespace rsdl {
|
|
RSDL::RSDL(std::string title, IntVec2 size, LoggerCallback callback) {
|
|
logger = callback;
|
|
|
|
SDL_Init(SDL_INIT_VIDEO);
|
|
|
|
// Create window. `title` is cast to a char* here as tostd::stringz returns an immutable char* (causing an error)
|
|
window = SDL_CreateWindow(title.c_str(), SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
|
|
size.x, size.y, SDL_WINDOW_RESIZABLE);
|
|
|
|
if (window == NULL) {
|
|
logger(Fatal, fmt::format("Couldn't create window! what: {}", SDL_GetError()));
|
|
SDL_Quit();
|
|
exit(1);
|
|
}
|
|
|
|
renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
|
|
|
|
if (renderer == NULL) {
|
|
logger(Fatal, fmt::format("Couldn't create renderer! what: {}", SDL_GetError()));
|
|
SDL_DestroyWindow(window);
|
|
SDL_Quit();
|
|
exit(1);
|
|
}
|
|
|
|
if (TTF_Init() != 0) {
|
|
logger(Fatal, fmt::format("Couldn't load SDL_TTF! what: %d", TTF_GetError()));
|
|
SDL_DestroyRenderer(renderer);
|
|
SDL_DestroyWindow(window);
|
|
SDL_Quit();
|
|
TTF_Quit();
|
|
exit(1);
|
|
}
|
|
}
|
|
|
|
RSDL::~RSDL() {
|
|
TTF_Quit();
|
|
SDL_DestroyRenderer(renderer);
|
|
SDL_DestroyWindow(window);
|
|
SDL_Quit();
|
|
}
|
|
|
|
void RSDL::clearScreen(Color col) {
|
|
SDL_SetRenderDrawColor(renderer, col.r, col.g, col.b, col.a);
|
|
SDL_RenderClear(renderer);
|
|
}
|
|
|
|
void RSDL::renderCurrent() {
|
|
SDL_UpdateWindowSurface(window);
|
|
SDL_RenderPresent(renderer);
|
|
}
|
|
|
|
void RSDL::drawText(Resource* resource, std::string text, IntVec2 pos, Color color) {
|
|
if (Font* font = (Font*)resource) {
|
|
SDL_Surface* textSurface = TTF_RenderText_Solid(font->loadedFont, text.c_str(), SDL_Color {color.r, color.g, color.b, color.a });
|
|
SDL_Texture* textTexture = SDL_CreateTextureFromSurface(renderer, textSurface);
|
|
|
|
int width = 0;
|
|
int height = 0;
|
|
|
|
TTF_SizeText(font->loadedFont, text.c_str(), &width, &height);
|
|
|
|
SDL_Rect textRect;
|
|
textRect.x = pos.x;
|
|
textRect.y = pos.y;
|
|
textRect.w = width;
|
|
textRect.h = height;
|
|
|
|
SDL_RenderCopy(renderer, textTexture, NULL, &textRect);
|
|
|
|
SDL_DestroyTexture(textTexture);
|
|
SDL_FreeSurface(textSurface);
|
|
}
|
|
}
|
|
|
|
void RSDL::preDraw() {}
|
|
void RSDL::postDraw() {}
|
|
|
|
void RSDL::update() {
|
|
SDL_Event event;
|
|
|
|
while(SDL_PollEvent(&event)) {
|
|
if (event.type == SDL_QUIT) keepOpen = false;
|
|
}
|
|
}
|
|
|
|
void RSDL::setWindowTitle(std::string title) {}
|
|
}
|
|
}
|