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Use webgl 2.0

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This commit is contained in:
Varun Patil 2020-05-05 18:01:13 +05:30
parent aba490f4d6
commit ca96c95143
2 changed files with 14 additions and 1 deletions
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13
src/main.cpp
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@ -79,6 +79,19 @@ int rgssThreadFun(void *userdata)
/* Setup GL context */
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
#ifdef __EMSCRIPTEN__
/* Set the color space to 24 bit */
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, 0);
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 0);
/* Use WebGL 2.0 */
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0);
#endif
if (conf.debugMode)
SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_DEBUG_FLAG);