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native,ioe,gpu: support 800x600 mode

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This commit is contained in:
Zihao Yu 2021-01-10 18:25:16 +08:00
parent 18995de269
commit e4e5d03fa6
1 changed files with 16 additions and 3 deletions
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19
am/src/native/native-gpu.c
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@ -1,8 +1,15 @@
#include <am.h> #include <am.h>
#include <SDL2/SDL.h> #include <SDL2/SDL.h>
#define W 400 //#define MODE_800x600
#define H 300 #ifdef MODE_800x600
# define W 800
# define H 600
#else
# define W 400
# define H 300
#endif
#define FPS 60 #define FPS 60
static SDL_Window *window = NULL; static SDL_Window *window = NULL;
@ -23,7 +30,13 @@ static Uint32 texture_sync(Uint32 interval, void *param) {
void __am_gpu_init() { void __am_gpu_init() {
SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER); SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER);
SDL_CreateWindowAndRenderer(W * 2, H * 2, 0, &window, &renderer); SDL_CreateWindowAndRenderer(
#ifdef MODE_800x600
W, H,
#else
W * 2, H * 2,
#endif
0, &window, &renderer);
SDL_SetWindowTitle(window, "Native Application"); SDL_SetWindowTitle(window, "Native Application");
texture = SDL_CreateTexture(renderer, texture = SDL_CreateTexture(renderer,
SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STATIC, W, H); SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STATIC, W, H);