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* color special effects (fade, blending)

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* sprite blending

not optimized, but works
This commit is contained in:
StapleButter
2017-03-02 19:00:19 +01:00
parent 464717602f
commit e0fa57fbf2
3 changed files with 210 additions and 85 deletions
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4
GPU2D.h
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@ -62,7 +62,7 @@ private:
s16 BGRotC[2];
s16 BGRotD[2];
u32 BlendFunc;
u16 BlendCnt;
u8 EVA, EVB;
u8 EVY;
@ -78,7 +78,7 @@ private:
template<u32 bgmode> void DrawScanlineBGMode(u32 line, u32* spritebuf, u32* dst);
void DrawScanline_Mode1(u32 line, u32* dst);
static void DrawPixel_Normal(u32 bgnum, u32* dst, u16 color, u32 blendfunc);
void DrawPixel(u32* dst, u16 color, u32 flag);
void DrawBG_3D(u32 line, u32* dst);
void DrawBG_Text(u32 line, u32* dst, u32 num);