From 1001df49eae7b553c8c052af9f620eeb5708cac7 Mon Sep 17 00:00:00 2001 From: StapleButter Date: Sun, 5 Feb 2017 18:23:03 +0100 Subject: support extended palette for 256-color sprites. --- GPU2D.cpp | 14 ++++++++++++-- melonDS.depend | 2 +- 2 files changed, 13 insertions(+), 3 deletions(-) diff --git a/GPU2D.cpp b/GPU2D.cpp index e456f79..8e59c0e 100644 --- a/GPU2D.cpp +++ b/GPU2D.cpp @@ -824,8 +824,18 @@ void GPU2D::DrawSprite_Normal(u16* attrib, u32 width, s32 xpos, u32 ypos, u32* d pixels += (tilenum & 0x3FFF); pixels += ((ypos & 0x7) << 3); - u16* pal = (u16*)&GPU::Palette[Num ? 0x600 : 0x200]; - //pal += (attrib[2] & 0xF000) >> 8; + u32 extpal = (DispCnt & 0x80000000); + + u16* pal; + if (extpal) + { + pal = (u16*)(Num ? GPU::VRAM_BOBJExtPal : GPU::VRAM_AOBJExtPal); + pal += (attrib[2] & 0xF000) >> 4; + } + else + pal = (u16*)&GPU::Palette[Num ? 0x600 : 0x200]; + + if (!pal) pal = (u16*)&GPU::Palette[Num ? 0x600 : 0x200]; // derp if (attrib[1] & 0x1000) // xflip. TODO: do better? oh well for now this works { diff --git a/melonDS.depend b/melonDS.depend index f7fbfb0..cecb4cb 100644 --- a/melonDS.depend +++ b/melonDS.depend @@ -137,7 +137,7 @@ 1485980863 c:\documents\sources\melonds\ndscart.h "types.h" -1486312231 source:c:\documents\sources\melonds\ndscart.cpp +1486313011 source:c:\documents\sources\melonds\ndscart.cpp "NDS.h" -- cgit v1.2.3