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implement drawing solid coloured sprites

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Ted John
2016-06-11 18:28:03 +01:00
parent 33799d2ab9
commit 8185a88e47
9 changed files with 97 additions and 14 deletions
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12
src/drawing/engines/SoftwareDrawingEngine.cpp
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@@ -172,6 +172,7 @@ public:
void DrawSprite(uint32 image, sint32 x, sint32 y, uint32 tertiaryColour) override;
void DrawSpritePaletteSet(uint32 image, sint32 x, sint32 y, uint8 * palette, uint8 * unknown) override;
void DrawSpriteRawMasked(sint32 x, sint32 y, uint32 maskImage, uint32 colourImage) override;
void DrawSpriteSolid(uint32 image, sint32 x, sint32 y, uint8 colour);
void SetDPI(rct_drawpixelinfo * dpi);
};
@@ -1016,6 +1017,17 @@ void SoftwareDrawingContext::DrawSpriteRawMasked(sint32 x, sint32 y, uint32 mask
gfx_draw_sprite_raw_masked_software(_dpi, x, y, maskImage, colourImage);
}
void SoftwareDrawingContext::DrawSpriteSolid(uint32 image, sint32 x, sint32 y, uint8 colour)
{
uint8 palette[256];
memset(palette, colour, 256);
palette[0] = 0;
RCT2_GLOBAL(0x00EDF81C, uint32) = 0x20000000;
image &= 0x7FFFF;
gfx_draw_sprite_palette_set_software(_dpi, image | 0x20000000, x, y, palette, nullptr);
}
void SoftwareDrawingContext::SetDPI(rct_drawpixelinfo * dpi)
{
_dpi = dpi;