void Red3dInitScreen()
{
intraFontInit();
ltn = intraFontLoad("flash0:/font/ltn8.pgf", 0);
if(!ltn) sceKernelExitGame();
intraFontSetStyle(ltn, 1.0f, 0xFFFFFFFF, 0xBFBFBFBF, 0);
void *fbp0 = vrelptr(valloc((FRAMEBUFFER_WIDTH * sizeof(unsigned int)) * SCREEN_HEIGHT));
void *fbp1 = vrelptr(valloc((FRAMEBUFFER_WIDTH * sizeof(unsigned int)) * SCREEN_HEIGHT));
void *zbp = vrelptr(valloc((FRAMEBUFFER_WIDTH * sizeof(unsigned short)) * SCREEN_HEIGHT));
pspDebugScreenInit();
sceGuInit();
sceGuStart(GU_DIRECT,list);
sceGuDrawBuffer(GU_PSM_8888, fbp0, FRAMEBUFFER_WIDTH);
sceGuDispBuffer(SCREEN_WIDTH, SCREEN_HEIGHT, fbp1, FRAMEBUFFER_WIDTH);
sceGuDepthBuffer(zbp, FRAMEBUFFER_WIDTH);
sceGuOffset(2048 - (SCREEN_WIDTH/2),2048 - (SCREEN_HEIGHT/2));
sceGuViewport(2048, 2048, SCREEN_WIDTH, SCREEN_HEIGHT);
sceGuDepthRange(65535, 0);
sceGuScissor(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
sceGuDepthFunc(GU_GEQUAL);
sceGuEnable(GU_DEPTH_TEST);
sceGuEnable(GU_SCISSOR_TEST);
sceGuFrontFace(GU_CCW);
sceGuShadeModel(GU_SMOOTH);
sceGuEnable(GU_CULL_FACE);
sceGuEnable(GU_CLIP_PLANES);
sceGuEnable(GU_BLEND);
sceGuBlendFunc(GU_ADD, GU_SRC_ALPHA, GU_ONE_MINUS_SRC_ALPHA, 0, 0);
sceGuEnable(GU_TEXTURE_2D);
sceGuTexFunc(GU_TFX_ADD,GU_TCC_RGBA);
sceGuTexFilter(GU_LINEAR,GU_LINEAR);
sceGuFinish();
sceGuSync(0,0);
Red3dSetupScreen();
}
byte* RenderTexture_GetTex(void)
{
byte *texture;
sceGuDrawBufferList(GU_PSM_4444,vrelptr(renderTarget), texture);
return reinterpret_cast<char*>(sceGeEdramGetAddr()) + reinterpret_cast<std::size_t>(vrelptr(renderTarget));
}
ya2d_Texture* ya2d_createTexture(int w, int h, int psm, ya2d_Place place)
{
ya2d_Texture* texp = (ya2d_Texture*)malloc(sizeof(ya2d_Texture));
texp->imageWidth = w;
texp->imageHeight = h;
texp->textureWidth = next_pow2(w);
texp->textureHeight = next_pow2(h);
texp->centerX = (int)(w/2);
texp->centerY = (int)(h/2);
texp->texPSM = psm;
texp->isSwizzled = 0;
texp->hasAlpha = 0;
switch(psm)
{
case GU_PSM_4444:
case GU_PSM_5650:
case GU_PSM_5551:
texp->rowBytes = texp->textureWidth * 2;
break;
case GU_PSM_8888:
default:
texp->rowBytes = texp->textureWidth * 4;
break;
}
texp->dataLength = texp->rowBytes * texp->textureHeight;
if(place == YA2D_VRAM)
{
if(texp->dataLength <= vlargestblock()) //enough free VRAM space
{
texp->data = valloc(texp->dataLength);
texp->rel_ptr = vrelptr(texp->data);
texp->place = YA2D_VRAM;
return texp;
}
}
texp->data = malloc(texp->dataLength);
texp->rel_ptr = texp->data;
texp->place = YA2D_RAM;
return texp;
}
