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shaders: Add GLSL port of shadow shaders.
1 parent c341434 commit 0d17f5f

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+415
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lines changed

‎res/gamedata/shaders/gl/iostructs/p_shadow_aref.h‎

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out vec4 SV_Target;
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layout(location = TEXCOORD1) in float2 p_shadow_tc0 ; // TEXCOORD1; // Diffuse map for aref
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float4 _main ( p_shadow_direct_aref I );
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void main()
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{
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p_shadow_direct_aref I;
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I.tc0 = p_shadow_tc0;
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SV_Target = _main (I);
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}

‎res/gamedata/shaders/gl/iostructs/v_model_shadow.h‎

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out gl_PerVertex { vec4 gl_Position; };
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#ifdef SKIN_NONE
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layout(location = POSITION) in float4 v_model_P ; // POSITION; // (float,float,float,1)
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#else
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layout(location = POSITION) in int4 v_model_P ; // POSITION; // (float,float,float,1) - quantized
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#endif
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#ifdef SKIN_0
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layout(location = NORMAL) in float3 v_model_N ; // NORMAL; // (nx,ny,nz)
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#else
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layout(location = NORMAL) in float4 v_model_N ; // NORMAL; // (nx,ny,nz,index)
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#endif
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#if defined(SKIN_3) || defined(SKIN_4)
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layout(location = TANGENT) in float4 v_model_T ; // TANGENT; // (nx,ny,nz,weight0)
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layout(location = BINORMAL) in float4 v_model_B ; // BINORMAL; // (nx,ny,nz,weight1)
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#else
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layout(location = TANGENT) in float3 v_model_T ; // TANGENT; // (nx,ny,nz)
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layout(location = BINORMAL) in float3 v_model_B ; // BINORMAL; // (nx,ny,nz)
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#endif
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#ifdef SKIN_NONE
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layout(location = TEXCOORD0) in float2 v_model_tc ; // TEXCOORD0; // (u,v)
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#elif defined(SKIN_2) || defined(SKIN_3)
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layout(location = TEXCOORD0) in int4 v_model_tc ; // TEXCOORD0; // (u,v)
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#else
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layout(location = TEXCOORD0) in int2 v_model_tc ; // TEXCOORD0; // (u,v)
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#endif
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#ifdef SKIN_4
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layout(location = TEXCOORD1) in float4 v_model_ind ; // (x=m-index0, y=m-index1, z=m-index2, w=m-index3)
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#endif
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v2p_shadow_direct _main( v_model I );
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void main()
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{
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#ifdef SKIN_NONE
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v_model I;
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#endif
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#ifdef SKIN_0
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v_model_skinned_0 I;
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#endif
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#ifdef SKIN_1
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v_model_skinned_1 I;
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#endif
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#ifdef SKIN_2
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v_model_skinned_2 I;
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#endif
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#ifdef SKIN_3
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v_model_skinned_3 I;
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#endif
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#ifdef SKIN_4
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v_model_skinned_4 I;
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I.ind = v_model_ind;
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#endif
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I.P = v_model_P;
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I.N = v_model_N;
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I.T = v_model_T;
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I.B = v_model_B;
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I.tc = v_model_tc;
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v2p_shadow_direct O;
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#ifdef SKIN_NONE
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O = _main(I);
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#endif
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#ifdef SKIN_0
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O = _main(skinning_0(I));
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#endif
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#ifdef SKIN_1
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O = _main(skinning_1(I));
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#endif
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#ifdef SKIN_2
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O = _main(skinning_2(I));
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#endif
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#ifdef SKIN_3
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O = _main(skinning_3(I));
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#endif
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#ifdef SKIN_4
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O = _main(skinning_4(I));
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#endif
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gl_Position = O.hpos;
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}

‎res/gamedata/shaders/gl/iostructs/v_model_shadow_aref.h‎

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out gl_PerVertex { vec4 gl_Position; };
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#ifdef SKIN_NONE
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layout(location = POSITION) in float4 v_model_P ; // POSITION; // (float,float,float,1)
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#else
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layout(location = POSITION) in int4 v_model_P ; // POSITION; // (float,float,float,1) - quantized
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#endif
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#ifdef SKIN_0
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layout(location = NORMAL) in float3 v_model_N ; // NORMAL; // (nx,ny,nz)
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#else
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layout(location = NORMAL) in float4 v_model_N ; // NORMAL; // (nx,ny,nz,index)
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#endif
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#if defined(SKIN_3) || defined(SKIN_4)
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layout(location = TANGENT) in float4 v_model_T ; // TANGENT; // (nx,ny,nz,weight0)
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layout(location = BINORMAL) in float4 v_model_B ; // BINORMAL; // (nx,ny,nz,weight1)
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#else
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layout(location = TANGENT) in float3 v_model_T ; // TANGENT; // (nx,ny,nz)
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layout(location = BINORMAL) in float3 v_model_B ; // BINORMAL; // (nx,ny,nz)
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#endif
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#ifdef SKIN_NONE
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layout(location = TEXCOORD0) in float2 v_model_tc ; // TEXCOORD0; // (u,v)
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#elif defined(SKIN_2) || defined(SKIN_3)
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layout(location = TEXCOORD0) in int4 v_model_tc ; // TEXCOORD0; // (u,v)
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#else
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layout(location = TEXCOORD0) in int2 v_model_tc ; // TEXCOORD0; // (u,v)
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#endif
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#ifdef SKIN_4
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layout(location = TEXCOORD1) in float4 v_model_ind ; // (x=m-index0, y=m-index1, z=m-index2, w=m-index3)
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#endif
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layout(location = TEXCOORD1) out float2 v2p_shadow_tc0 ; // TEXCOORD1; // Diffuse map for aref
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v2p_shadow_direct_aref _main( v_model I );
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void main()
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{
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#ifdef SKIN_NONE
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v_model I;
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#endif
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#ifdef SKIN_0
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v_model_skinned_0 I;
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#endif
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#ifdef SKIN_1
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v_model_skinned_1 I;
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#endif
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#ifdef SKIN_2
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v_model_skinned_2 I;
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#endif
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#ifdef SKIN_3
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v_model_skinned_3 I;
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#endif
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#ifdef SKIN_4
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v_model_skinned_4 I;
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I.ind = v_model_ind;
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#endif
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I.P = v_model_P;
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I.N = v_model_N;
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I.T = v_model_T;
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I.B = v_model_B;
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I.tc = v_model_tc;
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v2p_shadow_direct_aref O;
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#ifdef SKIN_NONE
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O = _main(I);
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#endif
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#ifdef SKIN_0
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O = _main(skinning_0(I));
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#endif
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#ifdef SKIN_1
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O = _main(skinning_1(I));
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#endif
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#ifdef SKIN_2
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O = _main(skinning_2(I));
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#endif
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#ifdef SKIN_3
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O = _main(skinning_3(I));
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#endif
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#ifdef SKIN_4
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O = _main(skinning_4(I));
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#endif
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v2p_shadow_tc0 = O.tc0;
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gl_Position = O.hpos;
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}

‎res/gamedata/shaders/gl/iostructs/v_shadow.h‎

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out gl_PerVertex { vec4 gl_Position; };
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struct a2v
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{
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// float4 tc0; // TEXCOORD0; // Texture coordinates
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float4 P; // POSITION; // Object-space position
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};
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layout(location = POSITION) in float4 v_shadow_P ; // POSITION; // Object-space position
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v2p_shadow_direct _main ( a2v I );
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void main()
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{
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a2v I;
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I.P = v_shadow_P;
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v2p_shadow_direct O = _main (I);
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gl_Position = O.HPos;
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}

‎res/gamedata/shaders/gl/iostructs/v_shadow_aref.h‎

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out gl_PerVertex { vec4 gl_Position; };
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struct a2v
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{
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float4 P ; // POSITION; // Object-space position
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int2 tc0 ; // TEXCOORD0; // Texture coordinates
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};
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layout(location = NORMAL) in float4 v_static_Nh ; // NORMAL; // (nx,ny,nz,hemi occlusion)
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layout(location = TANGENT) in float4 v_static_T ; // TANGENT; // tangent
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layout(location = BINORMAL) in float4 v_static_B ; // BINORMAL; // binormal
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layout(location = TEXCOORD0) in int2 v_static_tc ; // TEXCOORD0; // (u,v)
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#ifdef USE_LM_HEMI
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layout(location = TEXCOORD1) in int2 v_static_lmh ; // TEXCOORD1; // (lmu,lmv)
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#endif
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layout(location = POSITION) in float4 v_static_P ; // POSITION; // (float,float,float,1)
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layout(location = TEXCOORD1) out float2 v2p_shadow_tc0 ; // TEXCOORD1; // Diffuse map for aref
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v2p_shadow_direct_aref _main ( v_static I );
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void main()
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{
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v_static I;
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I.Nh = v_static_Nh;
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I.T = v_static_T;
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I.B = v_static_B;
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I.tc = v_static_tc;
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#ifdef USE_LM_HEMI
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I.lmh = v_static_lmh;
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#endif
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I.P = v_static_P;
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v2p_shadow_direct_aref O = _main (I);
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v2p_shadow_tc0 = O.tc0;
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gl_Position = O.HPos;
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}

‎res/gamedata/shaders/gl/iostructs/v_tree_shadow.h‎

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out gl_PerVertex { vec4 gl_Position; };
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layout(location = POSITION) in float4 v_tree_P ; // POSITION; // (float,float,float,1)
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layout(location = NORMAL) in float4 v_tree_Nh ; // NORMAL; // (nx,ny,nz)
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layout(location = TANGENT) in float3 v_tree_T ; // TANGENT; // tangent
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layout(location = BINORMAL) in float3 v_tree_B ; // BINORMAL; // binormal
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layout(location = TEXCOORD0) in int4 v_tree_tc ; // TEXCOORD0; // (u,v,frac,???)
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#if defined(USE_R2_STATIC_SUN) && !defined(USE_LM_HEMI)
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layout(location = TEXCOORD0) out float4 v2p_flat_tcdh ; // TEXCOORD0; // Texture coordinates, w=sun_occlusion
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#else
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layout(location = TEXCOORD0) out float2 v2p_flat_tcdh ; // TEXCOORD0; // Texture coordinates
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#endif
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layout(location = TEXCOORD1) out float4 v2p_flat_position; // TEXCOORD1; // position + hemi
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layout(location = TEXCOORD2) out float3 v2p_flat_N ; // TEXCOORD2; // Eye-space normal (for lighting)
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#ifdef USE_TDETAIL
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layout(location = TEXCOORD3) out float2 v2p_flat_tcdbump; // TEXCOORD3; // d-bump
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#endif
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#ifdef USE_LM_HEMI
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layout(location = TEXCOORD4) out float2 v2p_flat_lmh ; // TEXCOORD4; // lm-hemi
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#endif
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#ifdef USE_AREF
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v2p_shadow_direct_aref _main ( v_shadow_direct_aref I );
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#else // USE_AREF
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v2p_shadow_direct _main ( v_shadow_direct I );
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#endif // USE_AREF
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void main()
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{
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v_tree I;
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I.P = v_tree_P;
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I.Nh = v_tree_Nh;
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I.T = v_tree_T;
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I.B = v_tree_B;
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I.tc = v_tree_tc;
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#ifdef USE_AREF
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v2p_shadow_direct_aref O = _main (I);
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v2p_shadow_tc0 = O.tc0;
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#else // USE_AREF
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v2p_shadow_direct O = _main (I);
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#endif // USE_AREF
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gl_Position = O.hpos;
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}

‎res/gamedata/shaders/gl/shadow_direct_base.ps‎

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‎res/gamedata/shaders/gl/shadow_direct_base.vs‎

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#include "common.h"
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#include "iostructs\v_shadow.h"
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//////////////////////////////////////////////////////////////////////////////////////////
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// Vertex
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v2p_shadow_direct _main ( a2v I )
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{
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v2p_shadow_direct O;
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O.hpos = mul (m_WVP, I.P );
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#ifndef USE_HWSMAP
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O.depth = O.hpos.z;
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#endif
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return O;
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}

‎res/gamedata/shaders/gl/shadow_direct_base_aref.ps‎

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‎res/gamedata/shaders/gl/shadow_direct_base_aref.vs‎

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#include "common.h"
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#include "iostructs\v_shadow_aref.h"
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//////////////////////////////////////////////////////////////////////////////////////////
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// Vertex
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v2p_shadow_direct_aref _main ( v_static I )
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{
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v2p_shadow_direct_aref O;
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O.hpos = mul (m_WVP, I.P );
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O.tc0 = unpack_tc_base (I.tc,I.T.w,I.B.w ); // copy tc
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#ifndef USE_HWSMAP
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O.depth = O.hpos.z;
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#endif
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return O;
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}

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