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add SCREEN_SIZE to SDL

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侯歌 2024-05-15 22:48:42 +08:00
parent ebd99579fe
commit 249fc677c7
1 changed files with 7 additions and 9 deletions
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16
src/porting/common/graph_sdl.c
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@ -23,7 +23,7 @@ typedef struct {
SDL_Surface*surface;
SDL_Texture*texture;
} FBSURFACE;
static GFXRect screenMargin={0,0,0,0};
#define REFRESH_EVENT 0x4321
static int SDLProc(void*params);
static void SendKeyEvent(SDL_Event*event);
@ -55,20 +55,18 @@ INT GFXGetDisplayCount() {
}
INT GFXGetDisplaySize(int dispid,UINT*width,UINT*height) {
const char*env= getenv("SCREENSIZE");
if(dispid<0||dispid>=GFXGetDisplayCount())return E_ERROR;
const char*env= getenv("SCREEN_SIZE");
if(env==NULL) {
SDL_DisplayMode displayMode;
SDL_GetCurrentDisplayMode(0, &displayMode);
*width = displayMode.w;
*height= displayMode.h;
*width=1280;//dispCfg.width;
*height=720;//dispCfg.height;
} else {
*width=atoi(env);//- screenMargin.x - screenMargin.w;
*width=atoi(env)- screenMargin.x - screenMargin.w;
env=strpbrk(env,"x*,");
if((*width<=0)||(env==NULL))exit(-1);
*height=atoi(env+1);//- screenMargin.y - screenMargin.h;
*height=atoi(env+1)- screenMargin.y - screenMargin.h;
if(*height<=0)exit(-1);
}
LOGV("screensize=%dx%d",*width,*height);
return E_OK;
}