- Added truecolor support to truecolor stencil drawers

src/swrenderer/drawers/r_draw_sprite32.h

@@ -194,7 +194,8 @@ namespace swrenderer
 			uint32_t srcalpha = args.SrcAlpha() >> (FRACBITS - 8);
 			uint32_t destalpha = args.DestAlpha() >> (FRACBITS - 8);
 			uint32_t srccolor = args.SrcColorBgra();
-			uint32_t color = LightBgra::shade_pal_index_simple(args.SolidColor(), light);
+			uint32_t color = LightBgra::shade_bgra_simple(args.SolidColorBgra() && 0xffffff,
+				LightBgra::calc_light_multiplier(light));
 
 			for (int index = 0; index < count; index++)
 			{

src/swrenderer/drawers/r_draw_sprite32_sse2.h

@@ -185,7 +185,8 @@ namespace swrenderer
 			uint32_t srcalpha = args.SrcAlpha() >> (FRACBITS - 8);
 			uint32_t destalpha = args.DestAlpha() >> (FRACBITS - 8);
 			uint32_t srccolor = args.SrcColorBgra();
-			uint32_t color = LightBgra::shade_pal_index_simple(args.SolidColor(), light);
+			uint32_t color = LightBgra::shade_bgra_simple(args.SolidColorBgra(),
+				LightBgra::calc_light_multiplier(light));
 
 			int ssecount = count / 2;
 			for (int index = 0; index < ssecount; index++)

src/swrenderer/r_swcanvas.cpp

@@ -105,7 +105,9 @@ void SWCanvas::DrawTexture(DCanvas *canvas, FTexture *img, DrawParms &parms)
 	drawerargs.SetTranslationMap(translation);
 	drawerargs.SetLight(basecolormap, 0.0f, shade);
 
-	uint32_t myfillcolor = (RGB256k.All[((parms.fillcolor & 0xfc0000) >> 6) | ((parms.fillcolor & 0xfc00) >> 4) | ((parms.fillcolor & 0xfc) >> 2)]) << 24;
+	uint32_t myfillcolor = (RGB256k.All[((parms.fillcolor & 0xfc0000) >> 6) |
+		((parms.fillcolor & 0xfc00) >> 4) | ((parms.fillcolor & 0xfc) >> 2)]) << 24 |
+		(parms.fillcolor & 0xffffff);
 	bool visible = drawerargs.SetStyle(viewport, parms.style, parms.Alpha, -1, myfillcolor, basecolormap);
 
 	double x0 = parms.x - parms.left * parms.destwidth / parms.texwidth;

src/swrenderer/viewport/r_spritedrawer.cpp

@@ -440,6 +440,7 @@ namespace swrenderer
 			drawer_needs_pal_input = true;
 			CameraLight *cameraLight = CameraLight::Instance();
 			dc_color = cameraLight->FixedColormap() ? cameraLight->FixedColormap()->Maps[APART(color)] : basecolormap->Maps[APART(color)];
+			dc_color_bgra = color;
 			basecolormap = &ShadeFakeColormap[16 - alpha];
 			if (cameraLight->FixedLightLevel() >= 0 && !cameraLight->FixedColormap())
 			{
@@ -465,6 +466,7 @@ namespace swrenderer
 			uint32_t b = BPART(color);
 			// dc_color is used by the rt_* routines. It is indexed into dc_srcblend.
 			dc_color = RGB256k.RGB[r >> 2][g >> 2][b >> 2];
+			dc_color_bgra = color;
 			if (style.Flags & STYLEF_InvertSource)
 			{
 				r = 255 - r;

src/swrenderer/viewport/r_spritedrawer.h

@@ -19,7 +19,7 @@ namespace swrenderer
 		bool SetStyle(RenderViewport *viewport, FRenderStyle style, float alpha, int translation, uint32_t color, FDynamicColormap *&basecolormap, fixed_t shadedlightshade = 0);
 		void SetDest(RenderViewport *viewport, int x, int y);
 		void SetCount(int count) { dc_count = count; }
-		void SetSolidColor(int color) { dc_color = color; }
+		void SetSolidColor(int color) { dc_color = color; dc_color_bgra = GPalette.BaseColors[color]; }
 		void SetDynamicLight(uint32_t color) { dynlightcolor = color; }
 
 		void DrawMaskedColumn(RenderThread *thread, int x, fixed_t iscale, FTexture *texture, fixed_t column, double spryscale, double sprtopscreen, bool sprflipvert, const short *mfloorclip, const short *mceilingclip, bool unmasked = false);
@@ -39,6 +39,7 @@ namespace swrenderer
 		fixed_t TextureVStep() const { return dc_iscale; }
 
 		int SolidColor() const { return dc_color; }
+		uint32_t SolidColorBgra() const { return dc_color_bgra; }
 		uint32_t SrcColorIndex() const { return dc_srccolor; }
 		uint32_t SrcColorBgra() const { return dc_srccolor_bgra; }
 
@@ -84,6 +85,7 @@ namespace swrenderer
 		int dc_yh = 0;
 
 		int dc_color = 0;
+		uint32_t dc_color_bgra = 0;
 		uint32_t dc_srccolor = 0;
 		uint32_t dc_srccolor_bgra = 0;