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https://github.com/ZDoom/gzdoom-gles.git
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ef3421eee5
Since the true color software renderer also handles them there is no point keeping them on the GL side. This also optimized how they are stored, because we no longer need to be aware of a base engine which doesn't have them.
96 lines
1.9 KiB
C++
96 lines
1.9 KiB
C++
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#ifndef __GL_TEXSHADERS_H__
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#define __GL_TEXSHADERS_H__
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#include "tarray.h"
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#include "zstring.h"
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#include "cycler.h"
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enum
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{
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SHADER_TexGen_None = 0,
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SHADER_TexGen_Sphere,
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NUM_TexGenTypes
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};
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//==========================================================================
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//
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//
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//
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//==========================================================================
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class FShaderLayer
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{
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public:
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FShaderLayer();
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FShaderLayer(const FShaderLayer &layer);
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~FShaderLayer();
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void Update(float diff);
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CycleType ParseCycleType(FScanner &sc);
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bool ParseLayer(FScanner &sc);
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FTextureID texture;
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int warpspeed;
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unsigned char warp;
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bool animate;
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bool emissive;
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unsigned char texgen;
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float centerX, centerY;
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float rotation;
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float rotate;
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float offsetX, offsetY;
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FCycler adjustX, adjustY;
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FCycler vectorX, vectorY;
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FCycler scaleX, scaleY;
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FCycler alpha;
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FCycler r, g, b;
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FCycler srcFactor, dstFactor;
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unsigned int flags;
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unsigned int blendFuncSrc, blendFuncDst;
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FShaderLayer *layerMask;
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};
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//==========================================================================
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//
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//
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//
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//==========================================================================
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class FTextureShader
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{
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public:
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FTextureShader();
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bool ParseShader(FScanner &sc, TArray<FTextureID> &names);
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bool Available();
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bool Setup(float time);
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void Update(int framems);
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void FakeUpdate(int framems);
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FString CreateName();
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FString GenerateCode();
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FName name;
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TDeletingArray <FShaderLayer *> layers; // layers for shader
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unsigned int lastUpdate;
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};
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/*
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//extern TArray<FShader *> Shaders[NUM_ShaderClasses];
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//extern TArray<FShader *> ShaderLookup[NUM_ShaderClasses];
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void GL_InitShaders();
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void GL_ReleaseShaders();
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void GL_UpdateShaders();
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void GL_FakeUpdateShaders();
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//void GL_UpdateShader(FShader *shader);
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void GL_DrawShaders();
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//FShader *GL_ShaderForTexture(FTexture *tex);
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bool GL_ParseShader();
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*/
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#endif // __GL_TEXSHADERS_H__
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