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e61e77fb82
This should complete the transition and allow storing the render state in an array so that Polymost can be rewritten to create draw lists instead of actually doing the rendering itself.
87 lines
1.8 KiB
C++
87 lines
1.8 KiB
C++
#pragma once
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#include "PalEntry.h"
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#include "gl_buffers.h"
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#include "renderstyle.h"
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class PolymostShader;
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struct GLState;
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enum EMatrixType
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{
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Matrix_View,
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Matrix_Projection,
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Matrix_ModelView,
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Matrix_Detail,
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Matrix_Texture,
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// These are the only ones being used.
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NUMMATRICES
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};
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enum PRSFlags
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{
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RF_ColorOnly = 1,
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RF_UsePalette = 2,
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RF_DetailMapping = 4,
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RF_GlowMapping = 8,
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RF_Brightmapping = 16,
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RF_NPOTEmulation = 32,
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RF_ShadeInterpolate = 64,
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RF_FogDisabled = 128,
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RF_HICTINT_Grayscale = 0x10000,
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RF_HICTINT_Invert = 0x20000,
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RF_HICTINT_Colorize = 0x40000,
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RF_HICTINT_BLEND_Screen = 0x80000,
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RF_HICTINT_BLEND_Overlay = 0x100000,
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RF_HICTINT_BLEND_Hardlight = 0x200000,
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RF_HICTINT_BLENDMASK = RF_HICTINT_BLEND_Screen | RF_HICTINT_BLEND_Overlay | RF_HICTINT_BLEND_Hardlight,
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STF_BLEND = 1,
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STF_COLORMASK = 2,
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STF_DEPTHMASK = 4,
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STF_DEPTHTEST = 8,
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STF_MULTISAMPLE = 16,
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STF_STENCILWRITE = 32,
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STF_STENCILTEST = 64,
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STF_CULLCW = 128,
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STF_CULLCCW = 256,
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STF_WIREFRAME = 512,
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STF_CLEARCOLOR = 1024,
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STF_CLEARDEPTH = 2048,
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STF_VIEWPORTSET = 4096,
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STF_SCISSORSET = 4096,
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};
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struct PolymostRenderState
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{
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float Shade;
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float NumShades = 64.f;
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float ShadeDiv = 62.f;
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float VisFactor = 128.f;
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int Flags = 0;
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float NPOTEmulationFactor = 1.f;
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float NPOTEmulationXOffset;
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float Brightness = 1.f;
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float AlphaThreshold = 0.5f;
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bool AlphaTest = true;
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float Color[4] = { 1,1,1,1 };
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short matrixIndex[NUMMATRICES] = { -1,-1,-1,-1,-1 };
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int StateFlags = STF_COLORMASK|STF_DEPTHMASK;
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FRenderStyle Style{};
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int DepthFunc = 1;
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PalEntry ClearColor = 0;
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short vp_x, vp_y, vp_w, vp_h;
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short sc_x, sc_y, sc_w, sc_h;
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int texIds[5], samplerIds[5];
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PalEntry FogColor;
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IVertexBuffer* VertexBuffer = nullptr;
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int VB_Offset[2] = {};
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IIndexBuffer* IndexBuffer = nullptr;
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void Apply(PolymostShader *shader, GLState &oldstate);
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};
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