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improve opengles init

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xianjimli 2019-12-18 09:42:42 +08:00
parent 0352aff749
commit 9596e8dfd6
1 changed files with 4 additions and 0 deletions
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4
src/native_window/native_window_sdl.c
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@ -370,6 +370,10 @@ native_window_t* native_window_create(widget_t* widget) {
#ifdef WITH_NANOVG_GL
static ret_t sdl_init_gl(void) {
SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_ALPHA_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "nearest");