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scaler=1出现了颜色偏倚，尝试对齐

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anod 2022-10-19 16:01:40 +08:00
parent ead9cf797d
commit f6c62f681d
1 changed files with 4 additions and 3 deletions
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7
source/arm11/open_agb_firm.c
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@ -676,15 +676,16 @@ static void gbaGfxHandler(void *args)
// 地址0x18200000保存的是512x512大小的GBA的240x160贴图数据(序列：→↙→)
// 所以GPU做的事情就是将18200000的数据逆时针旋转90°
int offset = 0;
if( g_oafConfig.scaler == 0 ) offset = (240-160) / 2;
if( g_oafConfig.scaler == 0 ) offset = 3 * (240-160) / 2 + 1;
GX_displayTransfer((u32*)(0x18180000 + (16 * 240 * 3)), 368u<<16 | 240u,
GFX_getFramebuffer(SCREEN_TOP) + (16 * 240 * 3) + offset * 3, 368u<<16 | 240u, 1u<<12 | 1u<<8);
GFX_getFramebuffer(SCREEN_TOP) + (16 * 240 * 3) + offset, 368u<<16 | 240u, 1u<<12 | 1u<<8);
GFX_waitForPPF();
GFX_swapFramebufs();
//if(hidKeysDown() == (KEY_Y | KEY_SELECT)) dumpFrameTex();
}
rgb
rgbr
taskExit();
}