gzdoom/src/swrenderer/things/r_playersprite.h

//
// Copyright (C) 1993-1996 by id Software, Inc.
//
// This source is available for distribution and/or modification
// only under the terms of the DOOM Source Code License as
// published by id Software. All rights reserved.
//
// The source is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
// for more details.
//

#pragma once

#include "r_visiblesprite.h"
#include "r_data/colormaps.h"

class DPSprite;

namespace swrenderer
{
	class NoAccelPlayerSprite
	{
	public:
		short x1 = 0;
		short x2 = 0;

		double texturemid = 0.0;

		fixed_t xscale = 0;
		float yscale = 0.0f;

		FTexture *pic = nullptr;

		fixed_t xiscale = 0;
		fixed_t startfrac = 0;

		float Alpha = 0.0f;
		FRenderStyle RenderStyle;
		uint32_t Translation = 0;
		uint32_t FillColor = 0;

		ColormapLight Light;

		short renderflags = 0;

		void Render();
	};

	class HWAccelPlayerSprite
	{
	public:
		FTexture *pic = nullptr;
		double texturemid = 0.0;
		float yscale = 0.0f;
		fixed_t xscale = 0;

		float Alpha = 0.0f;
		FRenderStyle RenderStyle;
		uint32_t Translation = 0;
		uint32_t FillColor = 0;

		FDynamicColormap *basecolormap = nullptr;
		int x1 = 0;

		bool flip = false;
		FSpecialColormap *special = nullptr;
		PalEntry overlay = 0;
		FColormapStyle colormapstyle;
		bool usecolormapstyle = false;
	};

	class RenderPlayerSprites
	{
	public:
		static RenderPlayerSprites *Instance();

		void Render();
		void RenderRemaining();

	private:
		void RenderSprite(DPSprite *pspr, AActor *owner, float bobx, float boby, double wx, double wy, double ticfrac, int spriteshade, FDynamicColormap *basecolormap, bool foggy);

		enum { BASEXCENTER = 160 };
		enum { BASEYCENTER = 100 };

		TArray<HWAccelPlayerSprite> AcceleratedSprites;
	};
}