void init(const char* argv0)
{
rmt_CreateGlobalInstance(&rmt);
PHYSFS_init(argv0);
PHYSFS_mount("AppData", 0, 1);
PHYSFS_mount("../AppData", 0, 1);
PHYSFS_mount("../../AppData", 0, 1);
if(SDL_Init(SDL_INIT_VIDEO|SDL_INIT_TIMER)<0)
{
fprintf(stderr, "Unable to open SDL: %s\n", SDL_GetError());
::exit(1);
}
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_DEPTH_SIZE, 24 );
SDL_GL_SetAttribute( SDL_GL_STENCIL_SIZE, 8 );
SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, TRUE );
SDL_GL_SetAttribute( SDL_GL_MULTISAMPLEBUFFERS, 1 );
SDL_GL_SetAttribute( SDL_GL_MULTISAMPLESAMPLES, 4 );
SDL_GL_SetAttribute( SDL_GL_FRAMEBUFFER_SRGB_CAPABLE, 1 );
SDL_GL_SetAttribute( SDL_GL_CONTEXT_MAJOR_VERSION, 4 );
SDL_GL_SetAttribute( SDL_GL_CONTEXT_MINOR_VERSION, 4 );
SDL_GL_SetAttribute( SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE );
#ifdef _DEBUG
SDL_GL_SetAttribute( SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_DEBUG_FLAG );
#endif
window = SDL_CreateWindow(
"", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED,
1280, 720, SDL_WINDOW_OPENGL | SDL_WINDOW_SHOWN | SDL_WINDOW_RESIZABLE
);
if(!window)
{
fprintf(stderr, "Unable to create window: %s\n", SDL_GetError());
::exit(1);
}
context = SDL_GL_CreateContext(window);
importOpenGL();
core::init();
gfx::init(1280, 720);
ui::init(1280, 720);
app::init();
notifyResize(1280, 720);
prevTime = timerAbsoluteTime();
runLoop = true;
recompileGLPrograms = false;
}
void ShaderEditOverlay::renderFullscreen()
{
//update logic
if (timerAbsoluteTime()>mNextTick)
{
mShaderEditor.Tick();
mDebugOutputView.Tick();
mNextTick = timerAbsoluteTime()+TICK_INTERVAL;
}
BraceMatch(mShaderEditor);
glEnable(GL_SCISSOR_TEST);
float w1=mWidth-80.0f, h1=mHeight-80.0f;
v128 mv[4];
ml::make_identity_mat4(mv);
{
PROFILER_CPU_TIMESLICE("mSelectionList.Paint");
mv[3] = vi_set(30.0f, 30.0f, 0.0f, 1.0f);
gfx::setModelViewMatrix(mv);
mSelectionList.Paint();
}
{
PROFILER_CPU_TIMESLICE("mShaderEditor.Paint");
mv[3] = vi_set(w1*0.3f+50.0f, 30.0f, 0.0f, 1.0f);
gfx::setModelViewMatrix(mv);
mShaderEditor.Paint();
}
{
PROFILER_CPU_TIMESLICE("mDebugOutputView.Paint");
mv[3] = vi_set(w1*0.3f+50.0f, h1*0.7f+50.0f, 0.0f, 1.0f);
gfx::setModelViewMatrix(mv);
mDebugOutputView.Paint();
}
glDisable(GL_SCISSOR_TEST);
}
void run()
{
while (runLoop)
{
profilerStartSyncPoint();
{
PROFILER_CPU_TIMESLICE("Frame");
processWindowEvents();
{
PROFILER_CPU_TIMESLICE("Frame sync and gfx init");
gfx::beginFrame();
}
uint64_t time = timerAbsoluteTime();
float dt = (time-prevTime)*0.000001f;
prevTime = time;
ui::update(dt);
app::update(dt);
if (recompileGLPrograms)
{
recompileGLPrograms = false;
app::recompilePrograms();
}
{
PROFILER_CPU_TIMESLICE("onPaint");
app::render();
}
ui::render();
gfx::endFrame();
{
PROFILER_CPU_TIMESLICE("SDL_GL_SwapBuffers");
SDL_GL_SwapWindow(window);
}
}
profilerStopSyncPoint();
}
}
