Re: [AD] stretch_blit GFX_HW_VRAM_BLIT ? |
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On Sat, 2006-01-28 at 08:53 +1100, aj wrote:
> do the new accelerated hardware stretch_blit() going to have a
> gfx_capabilities flag ?
>
> GFX_HW_VRAM_STRETCH_BLIT
>
Well, scrolling down to Evert's post, I can see this:
+#define GFX_HW_STRETCH_BLIT 0x00800000
+#define GFX_HW_STRETCH_BLIT_MASKED 0x01000000
But it's a good question.. the existing flags indicate if MEM, SYS or
VRAM blits are accelerated:
GFX_HW_VRAM_BLIT
GFX_HW_VRAM_BLIT_MASKED
GFX_HW_MEM_BLIT
GFX_HW_MEM_BLIT_MASKED
GFX_HW_SYS_TO_VRAM_BLIT
GFX_HW_SYS_TO_VRAM_BLIT_MASKED
So should the new flags indicate it as well? From what I understand, the
new stretch_blit would work for VRAM and SYS_TO_VRAM, so 4 new flags
instead of 2 new flags would be needed..
--
Elias Pschernig