Marc
16 lines
570 B
C
16 lines
570 B
C
#include "renderer.h"
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#include <SDL2/SDL_surface.h>
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#include "scaller.h"
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void scaller(SDL_Surface * surface, float scale, float * width, float * height) {
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MonitorSize_t size = renderer_getMonitorSize();
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*width = (float)surface->w / size.width * scale;
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*height = (float)surface->h / size.height * scale;
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}
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void placer(SDL_Surface * surface, float scale, float * x, float * y) {
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MonitorSize_t size = renderer_getMonitorSize();
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*x = *x - scale * surface->w / (2.f * (float)size.width);
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*y = *y - scale * surface->h / (2.f * (float)size.height);
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}
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