// appends to the current aggregate a slice from a given aggregate from position i1 to position i2
void Aggregate::insertSlice(Aggregate a,Word pos,Word i1,Word i2){
ADJUSTOFFSET(elements(),pos);ADJUSTOFFSET2(a.elements(),i1,i2);assert0(i1<=i2,"appendSlice");
Word sz=i2-i1;checkResize(sz);
elements(elements()+sz);
WordMove(dataP()+pos+sz,dataP()+pos,elements()-pos);
WordCpy(dataP()+pos,a.dataP()+i1,sz);
}
GLES2Renderer::GLES2Renderer(const RendererDesc &desc, const char* assetDir) :
Renderer(DRIVER_GLES2, assetDir), m_platform(SampleFramework::SamplePlatform::platform())
{
m_displayWidth = 0;
m_displayHeight = 0;
m_quadRender = false;
m_viewMatrix = PxMat44::createIdentity();
m_platform->initializeOGLDisplay(desc, m_displayWidth, m_displayHeight);
#if defined RENDERER_ANDROID
glMapBufferOES = (PFNGLMAPBUFFEROESPROC) eglGetProcAddress("glMapBufferOES");
glUnmapBufferOES = (PFNGLUNMAPBUFFEROESPROC) eglGetProcAddress("glUnmapBufferOES");
if (!glMapBufferOES || !glUnmapBufferOES)
{
GLEW_ARB_vertex_buffer_object = false;
}
#endif
checkResize();
RendererColor& clearColor = getClearColor();
glClearColor(clearColor.r/255.0f, clearColor.g/255.0f, clearColor.b/255.0f, clearColor.a/255.0f);
glEnable(GL_CULL_FACE);
glCullFace(GL_BACK);
glFrontFace(GL_CW);
glEnable(GL_DEPTH_TEST);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glDepthMask(GL_TRUE);
glDepthFunc(GL_LESS);
}
void TileList::addTile(Tile tile)
{
checkResize();
m_elements[m_size] = tile;
m_size++;
}
// presents the current color buffer to the screen.
bool GLES2Renderer::swapBuffers(void)
{
if(begin())
{
m_platform->swapBuffers();
checkResize();
}
end();
return false;
}
void gameLoop(XStuff* xs, GameState* gs, InputState* is) {
checkResize(xs,gs);
preFrame(gs);
handleInput(gs, is);
setUpView(gs);
// update world state
// depth and picking pre-pass
glDepthFunc(GL_LESS);
glBindFramebuffer(GL_FRAMEBUFFER, gs->framebuffer);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
depthPrepass(xs, gs, is);
glBindFramebuffer(GL_FRAMEBUFFER, 0);
glBindFramebuffer(GL_READ_FRAMEBUFFER, gs->framebuffer);
checkCursor(gs, is);
glBindFramebuffer(GL_FRAMEBUFFER, gs->framebuffer);
// clear color buffer for actual rendering
//glClear(GL_COLOR_BUFFER_BIT);
glerr("pre shader create 1d");
glDepthFunc(GL_LEQUAL);
glerr("pre shader create e");
renderFrame(xs, gs, is);
glBindFramebuffer(GL_FRAMEBUFFER, 0);
glBindFramebuffer(GL_READ_FRAMEBUFFER, gs->framebuffer);
// draw to the screen
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
shadingPass(gs);
renderUI(xs, gs);
gs->screen.resized = 0;
glXSwapBuffers(xs->display, xs->clientWin);
}
void Aggregate::push(Word w) const{
checkResize(1);
hP()->data(hP()->n++)=w;
}
// the routine must be changed and allow a variable number of pos and word for insertion
Word* Aggregate::ins_backdel(Word pos,Word n) const{
checkResize(n);ADJUSTOFFSET(elements(),pos);
if(pos<elements())
memmove(&data(pos+n),&data(pos),sizeof(hAggregate::el_t)*(elements()-pos));
elements(elements()+n);return &data(pos);
}
void D3D9WPFRenderer::onResize( PxU32 newWidth, PxU32 newHeight )
{
mDesiredWidth = newWidth;
mDesiredHeight = newHeight;
checkResize( false );
}
