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[ion] Simulator: key layouts assets are PNG instead of JPG III (fix ios)

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Émilie Feral
2020-09-17 11:54:33 +02:00
committed by EmilieNumworks
parent d2632bff4f
commit 1946c68ef8
1 changed files with 17 additions and 12 deletions
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29
ion/src/simulator/ios/images.m
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@@ -3,7 +3,7 @@
#include <SDL.h>
#include <UIKit/UIKit.h>
SDL_Texture * IonSimulatorLoadImage(SDL_Renderer * renderer, const char * identifier, bool withTransparency, uint8_t alpha) {
SDL_Texture * IonSimulatorLoadImage(SDL_Renderer * renderer, const char * identifier) {
CGImageRef cgImage = [[UIImage imageNamed:[NSString stringWithUTF8String:identifier]] CGImage];
if (cgImage == NULL) {
return NULL;
@@ -17,7 +17,9 @@ SDL_Texture * IonSimulatorLoadImage(SDL_Renderer * renderer, const char * identi
size_t bytesPerRow = bytesPerPixel * width;
size_t bitsPerComponent = 8;
void * bitmapData = malloc(height * width * bytesPerPixel);
size_t size = height * width * bytesPerPixel;
void * bitmapData = malloc(size);
memset(bitmapData, 0, size);
CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
CGContextRef context = CGBitmapContextCreate(
@@ -31,21 +33,24 @@ SDL_Texture * IonSimulatorLoadImage(SDL_Renderer * renderer, const char * identi
CGContextRelease(context);
CGColorSpaceRelease(colorSpace);
SDL_Surface * surface = SDL_CreateRGBSurfaceWithFormatFrom(
bitmapData,
SDL_Texture * texture = SDL_CreateTexture(
renderer,
SDL_PIXELFORMAT_ABGR8888,
SDL_TEXTUREACCESS_STATIC,
width,
height,
bitsPerPixel,
bytesPerRow,
SDL_PIXELFORMAT_ABGR8888);
height
);
SDL_SetColorKey(surface, withTransparency, SDL_MapRGB(surface->format, 0xFF, 0xFF, 0xFF));
SDL_SetSurfaceAlphaMod(surface, alpha);
SDL_UpdateTexture(
texture,
NULL,
bitmapData,
bytesPerPixel * width
);
SDL_Texture * texture = SDL_CreateTextureFromSurface(renderer, surface);
SDL_SetTextureBlendMode(texture, SDL_BLENDMODE_BLEND);
free(bitmapData);
SDL_FreeSurface(surface);
return texture;
}