void GamePhase::execute(float const delta)
{
ew::ControlContext* ctx = engine->getControlContext();
if(actionKeyPush(ACTION_EXIT, ctx))
{
engine->setState(States::TITLE);
}
if(actionKeyPush(ACTION_PAUSE, ctx))
{
world->setPaused(!world->getPaused());
}
if(actionKeyPush(ACTION_SHOW_INFO, ctx))
{
world->hud->toggleShowFPS();
}
if(actionKeyPush(ACTION_SHOW_OVERDRAW, ctx)) {
if(glhckRenderGetPass() & GLHCK_PASS_OVERDRAW) {
glhckRenderPass(glhckRenderPassDefaults() & ~GLHCK_PASS_DEPTH);
} else {
glhckRenderPass(GLHCK_PASS_OVERDRAW);
}
}
world->update(delta);
}
/* \brief push 2D drawing state */
GLHCKAPI void glhckRenderStatePush2D(int width, int height, kmScalar near, kmScalar far)
{
GLHCK_INITIALIZED();
TRACE(2);
glhckRenderStatePush();
glhckRenderPass(glhckRenderGetPass() & ~GLHCK_PASS_DEPTH);
glhckRenderProjection2D(width, height, near, far);
}
/* \brief creates virtual display and inits renderer */
GLHCKAPI int glhckDisplayCreate(int width, int height, glhckRenderType renderType)
{
GLHCK_INITIALIZED();
CALL(0, "%d, %d, %d", width, height, renderType);
if (width <= 0 && height <= 0)
goto fail;
/* close display if created already */
if (GLHCKR()->type == renderType && renderType != GLHCK_RENDER_AUTO) goto success;
else glhckDisplayClose();
/* init renderer */
switch (renderType) {
case GLHCK_RENDER_AUTO:
#ifdef GLHCK_HAS_OPENGL
_glhckRenderOpenGL();
if (_glhckRenderInitialized()) break;
#endif
#ifdef GLHCK_HAS_OPENGL_FIXED_PIPELINE
_glhckRenderOpenGLFixedPipeline();
if (_glhckRenderInitialized()) break;
#endif
_glhckRenderStub();
break;
case GLHCK_RENDER_OPENGL:
case GLHCK_RENDER_GLES2:
#ifdef GLHCK_HAS_OPENGL
_glhckRenderOpenGL();
#else
DEBUG(GLHCK_DBG_ERROR, "OpenGL support was not compiled in!");
#endif
break;
case GLHCK_RENDER_OPENGL_FIXED_PIPELINE:
case GLHCK_RENDER_GLES1:
#ifdef GLHCK_HAS_OPENGL_FIXED_PIPELINE
_glhckRenderOpenGLFixedPipeline();
#else
DEBUG(GLHCK_DBG_ERROR, "OpenGL Fixed Pipeline support was not compiled in!");
#endif
break;
case GLHCK_RENDER_STUB:
default:
_glhckRenderStub();
break;
}
/* check that initialization was success */
if (!_glhckRenderInitialized()) goto fail;
/* check render api and output warnings,
* if any function is missing */
_glhckRenderCheckApi();
GLHCKR()->type = renderType;
/* default render pass bits */
glhckRenderPass(glhckRenderPassDefaults());
/* default cull face */
glhckRenderCullFace(GLHCK_BACK);
/* counter-clockwise are front face by default */
glhckRenderFrontFace(GLHCK_CCW);
/* resize display */
glhckDisplayResize(width, height);
success:
RET(0, "%d", RETURN_OK);
return RETURN_OK;
fail:
RET(0, "%d", RETURN_FAIL);
return RETURN_FAIL;
}
