Big UberShader update
-Added GRAPHICS_MAX_LIGHTPERPASS macro -Added glGetActiveUniform OpenGL function -Added (Uber)ShaderLibrary -Added (Uber)ShaderName parameter to models -Changed uniform system -Fixed Node copying -Moved Material class to Graphics module -Optimized lights -Remade Shader class -Renamed Node::Invalidate to Node::InvalidateNode -Renamed ShaderProgram to Shader Former-commit-id: 15f0cad52969e91a2442e7d750ba2dc412f3549d
This commit is contained in:
Lynix
@@ -0,0 +1,28 @@
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/********************Entrant********************/
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varying vec2 vTexCoord;
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/********************Uniformes********************/
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uniform sampler2D MaterialAlphaMap;
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uniform float MaterialAlphaThreshold;
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uniform vec4 MaterialDiffuse;
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uniform sampler2D MaterialDiffuseMap;
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/********************Fonctions********************/
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void main()
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{
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vec4 fragmentColor = MaterialDiffuse;
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#if DIFFUSE_MAPPING
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fragmentColor *= texture2D(MaterialDiffuseMap, vTexCoord);
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#endif
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#if ALPHA_MAPPING
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fragmentColor.a *= texture2D(MaterialAlphaMap, vTexCoord).r;
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#endif
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#if ALPHA_TEST
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if (fragmentColor.a < MaterialAlphaThreshold)
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discard;
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#endif
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gl_FragColor = fragmentColor;
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}
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@@ -0,0 +1 @@
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47,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,69,110,116,114,97,110,116,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,47,13,10,118,97,114,121,105,110,103,32,118,101,99,50,32,118,84,101,120,67,111,111,114,100,59,13,10,13,10,47,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,85,110,105,102,111,114,109,101,115,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,47,13,10,117,110,105,102,111,114,109,32,115,97,109,112,108,101,114,50,68,32,77,97,116,101,114,105,97,108,65,108,112,104,97,77,97,112,59,13,10,117,110,105,102,111,114,109,32,102,108,111,97,116,32,77,97,116,101,114,105,97,108,65,108,112,104,97,84,104,114,101,115,104,111,108,100,59,13,10,117,110,105,102,111,114,109,32,118,101,99,52,32,77,97,116,101,114,105,97,108,68,105,102,102,117,115,101,59,13,10,117,110,105,102,111,114,109,32,115,97,109,112,108,101,114,50,68,32,77,97,116,101,114,105,97,108,68,105,102,102,117,115,101,77,97,112,59,13,10,13,10,47,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,70,111,110,99,116,105,111,110,115,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,47,13,10,118,111,105,100,32,109,97,105,110,40,41,13,10,123,13,10,9,118,101,99,52,32,102,114,97,103,109,101,110,116,67,111,108,111,114,32,61,32,77,97,116,101,114,105,97,108,68,105,102,102,117,115,101,59,13,10,35,105,102,32,68,73,70,70,85,83,69,95,77,65,80,80,73,78,71,13,10,9,102,114,97,103,109,101,110,116,67,111,108,111,114,32,42,61,32,116,101,120,116,117,114,101,50,68,40,77,97,116,101,114,105,97,108,68,105,102,102,117,115,101,77,97,112,44,32,118,84,101,120,67,111,111,114,100,41,59,13,10,35,101,110,100,105,102,13,10,13,10,35,105,102,32,65,76,80,72,65,95,77,65,80,80,73,78,71,13,10,9,102,114,97,103,109,101,110,116,67,111,108,111,114,46,97,32,42,61,32,116,101,120,116,117,114,101,50,68,40,77,97,116,101,114,105,97,108,65,108,112,104,97,77,97,112,44,32,118,84,101,120,67,111,111,114,100,41,46,114,59,13,10,35,101,110,100,105,102,13,10,13,10,35,105,102,32,65,76,80,72,65,95,84,69,83,84,13,10,9,105,102,32,40,102,114,97,103,109,101,110,116,67,111,108,111,114,46,97,32,60,32,77,97,116,101,114,105,97,108,65,108,112,104,97,84,104,114,101,115,104,111,108,100,41,13,10,9,9,100,105,115,99,97,114,100,59,13,10,35,101,110,100,105,102,13,10,13,10,9,103,108,95,70,114,97,103,67,111,108,111,114,32,61,32,102,114,97,103,109,101,110,116,67,111,108,111,114,59,13,10,125,
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@@ -0,0 +1,42 @@
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/********************Entrant********************/
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varying mat4 InstanceData0;
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varying vec3 VertexPosition;
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varying vec2 VertexTexCoord;
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/********************Sortant********************/
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varying vec2 vTexCoord;
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/********************Uniformes********************/
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uniform float VertexDepth;
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uniform mat4 ViewProjMatrix;
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uniform mat4 WorldViewProjMatrix;
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/********************Fonctions********************/
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void main()
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{
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#if FLAG_INSTANCING
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#if TRANSFORM
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gl_Position = ViewProjMatrix * InstanceData0 * vec4(VertexPosition, 1.0);
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#else
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#if UNIFORM_VERTEX_DEPTH
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gl_Position = InstanceData0 * vec4(VertexPosition.xy, VertexDepth, 1.0);
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#else
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gl_Position = InstanceData0 * vec4(VertexPosition, 1.0);
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#endif
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#endif
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#else
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#if TRANSFORM
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gl_Position = WorldViewProjMatrix * vec4(VertexPosition, 1.0);
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#else
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#if UNIFORM_VERTEX_DEPTH
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gl_Position = vec4(VertexPosition.xy, VertexDepth, 1.0);
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#else
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gl_Position = vec4(VertexPosition, 1.0);
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#endif
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#endif
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#endif
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#if TEXTURE_MAPPING
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vTexCoord = vec2(VertexTexCoord);
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#endif
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}
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@@ -0,0 +1 @@
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47,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,69,110,116,114,97,110,116,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,47,13,10,118,97,114,121,105,110,103,32,109,97,116,52,32,73,110,115,116,97,110,99,101,68,97,116,97,48,59,13,10,118,97,114,121,105,110,103,32,118,101,99,51,32,86,101,114,116,101,120,80,111,115,105,116,105,111,110,59,13,10,118,97,114,121,105,110,103,32,118,101,99,50,32,86,101,114,116,101,120,84,101,120,67,111,111,114,100,59,13,10,13,10,47,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,83,111,114,116,97,110,116,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,47,13,10,118,97,114,121,105,110,103,32,118,101,99,50,32,118,84,101,120,67,111,111,114,100,59,13,10,13,10,47,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,85,110,105,102,111,114,109,101,115,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,47,13,10,117,110,105,102,111,114,109,32,102,108,111,97,116,32,86,101,114,116,101,120,68,101,112,116,104,59,13,10,117,110,105,102,111,114,109,32,109,97,116,52,32,86,105,101,119,80,114,111,106,77,97,116,114,105,120,59,13,10,117,110,105,102,111,114,109,32,109,97,116,52,32,87,111,114,108,100,86,105,101,119,80,114,111,106,77,97,116,114,105,120,59,13,10,13,10,47,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,70,111,110,99,116,105,111,110,115,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,47,13,10,118,111,105,100,32,109,97,105,110,40,41,13,10,123,13,10,35,105,102,32,70,76,65,71,95,73,78,83,84,65,78,67,73,78,71,13,10,9,35,105,102,32,84,82,65,78,83,70,79,82,77,13,10,9,103,108,95,80,111,115,105,116,105,111,110,32,61,32,86,105,101,119,80,114,111,106,77,97,116,114,105,120,32,42,32,73,110,115,116,97,110,99,101,68,97,116,97,48,32,42,32,118,101,99,52,40,86,101,114,116,101,120,80,111,115,105,116,105,111,110,44,32,49,46,48,41,59,13,10,9,35,101,108,115,101,13,10,9,9,35,105,102,32,85,78,73,70,79,82,77,95,86,69,82,84,69,88,95,68,69,80,84,72,13,10,9,9,103,108,95,80,111,115,105,116,105,111,110,32,61,32,73,110,115,116,97,110,99,101,68,97,116,97,48,32,42,32,118,101,99,52,40,86,101,114,116,101,120,80,111,115,105,116,105,111,110,46,120,121,44,32,86,101,114,116,101,120,68,101,112,116,104,44,32,49,46,48,41,59,13,10,9,9,35,101,108,115,101,13,10,9,9,103,108,95,80,111,115,105,116,105,111,110,32,61,32,73,110,115,116,97,110,99,101,68,97,116,97,48,32,42,32,118,101,99,52,40,86,101,114,116,101,120,80,111,115,105,116,105,111,110,44,32,49,46,48,41,59,13,10,9,9,35,101,110,100,105,102,13,10,9,35,101,110,100,105,102,13,10,35,101,108,115,101,13,10,9,35,105,102,32,84,82,65,78,83,70,79,82,77,13,10,9,103,108,95,80,111,115,105,116,105,111,110,32,61,32,87,111,114,108,100,86,105,101,119,80,114,111,106,77,97,116,114,105,120,32,42,32,118,101,99,52,40,86,101,114,116,101,120,80,111,115,105,116,105,111,110,44,32,49,46,48,41,59,13,10,9,35,101,108,115,101,13,10,9,9,35,105,102,32,85,78,73,70,79,82,77,95,86,69,82,84,69,88,95,68,69,80,84,72,13,10,9,9,103,108,95,80,111,115,105,116,105,111,110,32,61,32,118,101,99,52,40,86,101,114,116,101,120,80,111,115,105,116,105,111,110,46,120,121,44,32,86,101,114,116,101,120,68,101,112,116,104,44,32,49,46,48,41,59,13,10,9,9,35,101,108,115,101,13,10,9,9,103,108,95,80,111,115,105,116,105,111,110,32,61,32,118,101,99,52,40,86,101,114,116,101,120,80,111,115,105,116,105,111,110,44,32,49,46,48,41,59,13,10,9,9,35,101,110,100,105,102,13,10,9,35,101,110,100,105,102,13,10,35,101,110,100,105,102,13,10,13,10,35,105,102,32,84,69,88,84,85,82,69,95,77,65,80,80,73,78,71,13,10,9,118,84,101,120,67,111,111,114,100,32,61,32,118,101,99,50,40,86,101,114,116,101,120,84,101,120,67,111,111,114,100,41,59,13,10,35,101,110,100,105,102,13,10,125,13,10,
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43
src/Nazara/Graphics/Resources/Shaders/Basic/core.frag
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43
src/Nazara/Graphics/Resources/Shaders/Basic/core.frag
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@@ -0,0 +1,43 @@
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#if EARLY_FRAGMENT_TESTS && !ALPHA_TEST
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layout(early_fragment_tests) in;
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#endif
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/********************Entrant********************/
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in vec2 vTexCoord;
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/********************Sortant********************/
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out vec4 RenderTarget0;
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/********************Uniformes********************/
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uniform sampler2D MaterialAlphaMap;
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uniform float MaterialAlphaThreshold;
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uniform vec4 MaterialDiffuse;
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uniform sampler2D MaterialDiffuseMap;
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uniform vec2 InvTargetSize;
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/********************Fonctions********************/
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void main()
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{
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vec4 fragmentColor = MaterialDiffuse;
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#if AUTO_TEXCOORDS
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vec2 texCoord = gl_FragCoord.xy * InvTargetSize;
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#else
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vec2 texCoord = vTexCoord;
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#endif
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#if DIFFUSE_MAPPING
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fragmentColor *= texture(MaterialDiffuseMap, texCoord);
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#endif
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#if ALPHA_MAPPING
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fragmentColor.a *= texture(MaterialAlphaMap, texCoord).r;
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#endif
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#if ALPHA_TEST
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if (fragmentColor.a < MaterialAlphaThreshold)
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discard;
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#endif
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RenderTarget0 = fragmentColor;
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}
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1
src/Nazara/Graphics/Resources/Shaders/Basic/core.frag.h
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1
src/Nazara/Graphics/Resources/Shaders/Basic/core.frag.h
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@@ -0,0 +1 @@
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35,105,102,32,69,65,82,76,89,95,70,82,65,71,77,69,78,84,95,84,69,83,84,83,32,38,38,32,33,65,76,80,72,65,95,84,69,83,84,13,10,108,97,121,111,117,116,40,101,97,114,108,121,95,102,114,97,103,109,101,110,116,95,116,101,115,116,115,41,32,105,110,59,13,10,35,101,110,100,105,102,13,10,13,10,47,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,69,110,116,114,97,110,116,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,47,13,10,105,110,32,118,101,99,50,32,118,84,101,120,67,111,111,114,100,59,13,10,13,10,47,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,83,111,114,116,97,110,116,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,47,13,10,111,117,116,32,118,101,99,52,32,82,101,110,100,101,114,84,97,114,103,101,116,48,59,13,10,13,10,47,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,85,110,105,102,111,114,109,101,115,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,47,13,10,117,110,105,102,111,114,109,32,115,97,109,112,108,101,114,50,68,32,77,97,116,101,114,105,97,108,65,108,112,104,97,77,97,112,59,13,10,117,110,105,102,111,114,109,32,102,108,111,97,116,32,77,97,116,101,114,105,97,108,65,108,112,104,97,84,104,114,101,115,104,111,108,100,59,13,10,117,110,105,102,111,114,109,32,118,101,99,52,32,77,97,116,101,114,105,97,108,68,105,102,102,117,115,101,59,13,10,117,110,105,102,111,114,109,32,115,97,109,112,108,101,114,50,68,32,77,97,116,101,114,105,97,108,68,105,102,102,117,115,101,77,97,112,59,13,10,117,110,105,102,111,114,109,32,118,101,99,50,32,73,110,118,84,97,114,103,101,116,83,105,122,101,59,13,10,13,10,47,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,70,111,110,99,116,105,111,110,115,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,47,13,10,118,111,105,100,32,109,97,105,110,40,41,13,10,123,13,10,9,118,101,99,52,32,102,114,97,103,109,101,110,116,67,111,108,111,114,32,61,32,77,97,116,101,114,105,97,108,68,105,102,102,117,115,101,59,13,10,13,10,35,105,102,32,65,85,84,79,95,84,69,88,67,79,79,82,68,83,13,10,9,118,101,99,50,32,116,101,120,67,111,111,114,100,32,61,32,103,108,95,70,114,97,103,67,111,111,114,100,46,120,121,32,42,32,73,110,118,84,97,114,103,101,116,83,105,122,101,59,13,10,35,101,108,115,101,13,10,9,118,101,99,50,32,116,101,120,67,111,111,114,100,32,61,32,118,84,101,120,67,111,111,114,100,59,13,10,35,101,110,100,105,102,13,10,13,10,35,105,102,32,68,73,70,70,85,83,69,95,77,65,80,80,73,78,71,13,10,9,102,114,97,103,109,101,110,116,67,111,108,111,114,32,42,61,32,116,101,120,116,117,114,101,40,77,97,116,101,114,105,97,108,68,105,102,102,117,115,101,77,97,112,44,32,116,101,120,67,111,111,114,100,41,59,13,10,35,101,110,100,105,102,13,10,13,10,35,105,102,32,65,76,80,72,65,95,77,65,80,80,73,78,71,13,10,9,102,114,97,103,109,101,110,116,67,111,108,111,114,46,97,32,42,61,32,116,101,120,116,117,114,101,40,77,97,116,101,114,105,97,108,65,108,112,104,97,77,97,112,44,32,116,101,120,67,111,111,114,100,41,46,114,59,13,10,35,101,110,100,105,102,13,10,13,10,35,105,102,32,65,76,80,72,65,95,84,69,83,84,13,10,9,105,102,32,40,102,114,97,103,109,101,110,116,67,111,108,111,114,46,97,32,60,32,77,97,116,101,114,105,97,108,65,108,112,104,97,84,104,114,101,115,104,111,108,100,41,13,10,9,9,100,105,115,99,97,114,100,59,13,10,35,101,110,100,105,102,13,10,13,10,9,82,101,110,100,101,114,84,97,114,103,101,116,48,32,61,32,102,114,97,103,109,101,110,116,67,111,108,111,114,59,13,10,125,
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42
src/Nazara/Graphics/Resources/Shaders/Basic/core.vert
Normal file
42
src/Nazara/Graphics/Resources/Shaders/Basic/core.vert
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@@ -0,0 +1,42 @@
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/********************Entrant********************/
|
||||
in mat4 InstanceData0;
|
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in vec3 VertexPosition;
|
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in vec2 VertexTexCoord;
|
||||
|
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/********************Sortant********************/
|
||||
out vec2 vTexCoord;
|
||||
|
||||
/********************Uniformes********************/
|
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uniform float VertexDepth;
|
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uniform mat4 ViewProjMatrix;
|
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uniform mat4 WorldViewProjMatrix;
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|
||||
/********************Fonctions********************/
|
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void main()
|
||||
{
|
||||
#if FLAG_INSTANCING
|
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#if TRANSFORM
|
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gl_Position = ViewProjMatrix * InstanceData0 * vec4(VertexPosition, 1.0);
|
||||
#else
|
||||
#if UNIFORM_VERTEX_DEPTH
|
||||
gl_Position = InstanceData0 * vec4(VertexPosition.xy, VertexDepth, 1.0);
|
||||
#else
|
||||
gl_Position = InstanceData0 * vec4(VertexPosition, 1.0);
|
||||
#endif
|
||||
#endif
|
||||
#else
|
||||
#if TRANSFORM
|
||||
gl_Position = WorldViewProjMatrix * vec4(VertexPosition, 1.0);
|
||||
#else
|
||||
#if UNIFORM_VERTEX_DEPTH
|
||||
gl_Position = vec4(VertexPosition.xy, VertexDepth, 1.0);
|
||||
#else
|
||||
gl_Position = vec4(VertexPosition, 1.0);
|
||||
#endif
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if TEXTURE_MAPPING
|
||||
vTexCoord = vec2(VertexTexCoord);
|
||||
#endif
|
||||
}
|
||||
1
src/Nazara/Graphics/Resources/Shaders/Basic/core.vert.h
Normal file
1
src/Nazara/Graphics/Resources/Shaders/Basic/core.vert.h
Normal file
@@ -0,0 +1 @@
|
||||
47,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,69,110,116,114,97,110,116,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,47,13,10,105,110,32,109,97,116,52,32,73,110,115,116,97,110,99,101,68,97,116,97,48,59,13,10,105,110,32,118,101,99,51,32,86,101,114,116,101,120,80,111,115,105,116,105,111,110,59,13,10,105,110,32,118,101,99,50,32,86,101,114,116,101,120,84,101,120,67,111,111,114,100,59,13,10,13,10,47,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,83,111,114,116,97,110,116,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,47,13,10,111,117,116,32,118,101,99,50,32,118,84,101,120,67,111,111,114,100,59,13,10,13,10,47,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,85,110,105,102,111,114,109,101,115,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,47,13,10,117,110,105,102,111,114,109,32,102,108,111,97,116,32,86,101,114,116,101,120,68,101,112,116,104,59,13,10,117,110,105,102,111,114,109,32,109,97,116,52,32,86,105,101,119,80,114,111,106,77,97,116,114,105,120,59,13,10,117,110,105,102,111,114,109,32,109,97,116,52,32,87,111,114,108,100,86,105,101,119,80,114,111,106,77,97,116,114,105,120,59,13,10,13,10,47,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,70,111,110,99,116,105,111,110,115,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,47,13,10,118,111,105,100,32,109,97,105,110,40,41,13,10,123,13,10,35,105,102,32,70,76,65,71,95,73,78,83,84,65,78,67,73,78,71,13,10,9,35,105,102,32,84,82,65,78,83,70,79,82,77,13,10,9,103,108,95,80,111,115,105,116,105,111,110,32,61,32,86,105,101,119,80,114,111,106,77,97,116,114,105,120,32,42,32,73,110,115,116,97,110,99,101,68,97,116,97,48,32,42,32,118,101,99,52,40,86,101,114,116,101,120,80,111,115,105,116,105,111,110,44,32,49,46,48,41,59,13,10,9,35,101,108,115,101,13,10,9,9,35,105,102,32,85,78,73,70,79,82,77,95,86,69,82,84,69,88,95,68,69,80,84,72,13,10,9,9,103,108,95,80,111,115,105,116,105,111,110,32,61,32,73,110,115,116,97,110,99,101,68,97,116,97,48,32,42,32,118,101,99,52,40,86,101,114,116,101,120,80,111,115,105,116,105,111,110,46,120,121,44,32,86,101,114,116,101,120,68,101,112,116,104,44,32,49,46,48,41,59,13,10,9,9,35,101,108,115,101,13,10,9,9,103,108,95,80,111,115,105,116,105,111,110,32,61,32,73,110,115,116,97,110,99,101,68,97,116,97,48,32,42,32,118,101,99,52,40,86,101,114,116,101,120,80,111,115,105,116,105,111,110,44,32,49,46,48,41,59,13,10,9,9,35,101,110,100,105,102,13,10,9,35,101,110,100,105,102,13,10,35,101,108,115,101,13,10,9,35,105,102,32,84,82,65,78,83,70,79,82,77,13,10,9,103,108,95,80,111,115,105,116,105,111,110,32,61,32,87,111,114,108,100,86,105,101,119,80,114,111,106,77,97,116,114,105,120,32,42,32,118,101,99,52,40,86,101,114,116,101,120,80,111,115,105,116,105,111,110,44,32,49,46,48,41,59,13,10,9,35,101,108,115,101,13,10,9,9,35,105,102,32,85,78,73,70,79,82,77,95,86,69,82,84,69,88,95,68,69,80,84,72,13,10,9,9,103,108,95,80,111,115,105,116,105,111,110,32,61,32,118,101,99,52,40,86,101,114,116,101,120,80,111,115,105,116,105,111,110,46,120,121,44,32,86,101,114,116,101,120,68,101,112,116,104,44,32,49,46,48,41,59,13,10,9,9,35,101,108,115,101,13,10,9,9,103,108,95,80,111,115,105,116,105,111,110,32,61,32,118,101,99,52,40,86,101,114,116,101,120,80,111,115,105,116,105,111,110,44,32,49,46,48,41,59,13,10,9,9,35,101,110,100,105,102,13,10,9,35,101,110,100,105,102,13,10,35,101,110,100,105,102,13,10,13,10,35,105,102,32,84,69,88,84,85,82,69,95,77,65,80,80,73,78,71,13,10,9,118,84,101,120,67,111,111,114,100,32,61,32,118,101,99,50,40,86,101,114,116,101,120,84,101,120,67,111,111,114,100,41,59,13,10,35,101,110,100,105,102,13,10,125,13,10,
|
||||
@@ -0,0 +1,226 @@
|
||||
#if FLAG_DEFERRED
|
||||
#error Deferred Shading needs core profile
|
||||
#endif
|
||||
|
||||
#define LIGHT_DIRECTIONAL 0
|
||||
#define LIGHT_POINT 1
|
||||
#define LIGHT_SPOT 2
|
||||
|
||||
/********************Entrant********************/
|
||||
varying mat3 vLightToWorld;
|
||||
varying vec3 vNormal;
|
||||
varying vec2 vTexCoord;
|
||||
varying vec3 vWorldPos;
|
||||
|
||||
/********************Uniformes********************/
|
||||
struct Light
|
||||
{
|
||||
int type;
|
||||
vec4 color;
|
||||
vec2 factors;
|
||||
|
||||
vec4 parameters1;
|
||||
vec4 parameters2;
|
||||
vec2 parameters3;
|
||||
};
|
||||
|
||||
uniform vec3 EyePosition;
|
||||
uniform Light Lights[3];
|
||||
|
||||
uniform sampler2D MaterialAlphaMap;
|
||||
uniform float MaterialAlphaThreshold;
|
||||
uniform vec4 MaterialAmbient;
|
||||
uniform vec4 MaterialDiffuse;
|
||||
uniform sampler2D MaterialDiffuseMap;
|
||||
uniform sampler2D MaterialEmissiveMap;
|
||||
uniform sampler2D MaterialNormalMap;
|
||||
uniform float MaterialShininess;
|
||||
uniform vec4 MaterialSpecular;
|
||||
uniform sampler2D MaterialSpecularMap;
|
||||
|
||||
uniform vec4 SceneAmbient;
|
||||
|
||||
/********************Fonctions********************/
|
||||
void main()
|
||||
{
|
||||
vec4 diffuseColor = MaterialDiffuse;
|
||||
#if DIFFUSE_MAPPING
|
||||
diffuseColor *= texture(MaterialDiffuseMap, vTexCoord);
|
||||
#endif
|
||||
|
||||
#if ALPHA_MAPPING
|
||||
diffuseColor.a *= texture(MaterialAlphaMap, vTexCoord).r;
|
||||
#endif
|
||||
|
||||
#if ALPHA_TEST
|
||||
if (diffuseColor.a < MaterialAlphaThreshold)
|
||||
discard;
|
||||
#endif
|
||||
|
||||
#if LIGHTING
|
||||
vec3 lightAmbient = vec3(0.0);
|
||||
vec3 lightDiffuse = vec3(0.0);
|
||||
vec3 lightSpecular = vec3(0.0);
|
||||
|
||||
#if NORMAL_MAPPING
|
||||
vec3 normal = normalize(vLightToWorld * (2.0 * vec3(texture(MaterialNormalMap, vTexCoord)) - 1.0));
|
||||
#else
|
||||
vec3 normal = normalize(vNormal);
|
||||
#endif
|
||||
|
||||
if (MaterialShininess > 0.0)
|
||||
{
|
||||
vec3 eyeVec = normalize(EyePosition - vWorldPos);
|
||||
|
||||
for (int i = 0; i < 3; ++i)
|
||||
{
|
||||
if (Lights[i].type == LIGHT_DIRECTIONAL)
|
||||
{
|
||||
vec3 lightDir = -Lights[i].parameters1.xyz;
|
||||
|
||||
// Ambient
|
||||
lightAmbient += Lights[i].color.rgb * Lights[i].factors.x * (MaterialAmbient.rgb + SceneAmbient.rgb);
|
||||
|
||||
// Diffuse
|
||||
float lambert = max(dot(normal, lightDir), 0.0);
|
||||
|
||||
lightDiffuse += lambert * Lights[i].color.rgb * Lights[i].factors.y;
|
||||
|
||||
// Specular
|
||||
vec3 reflection = reflect(-lightDir, normal);
|
||||
float specularFactor = max(dot(reflection, eyeVec), 0.0);
|
||||
specularFactor = pow(specularFactor, MaterialShininess);
|
||||
|
||||
lightSpecular += specularFactor * Lights[i].color.rgb;
|
||||
}
|
||||
else if (Lights[i].type == LIGHT_POINT)
|
||||
{
|
||||
vec3 lightDir = Lights[i].parameters1.xyz - vWorldPos;
|
||||
float lightDirLength = length(lightDir);
|
||||
lightDir /= lightDirLength; // Normalisation
|
||||
|
||||
float att = max(Lights[i].parameters1.w - Lights[i].parameters2.w*lightDirLength, 0.0);
|
||||
|
||||
// Ambient
|
||||
lightAmbient += att * Lights[i].color.rgb * Lights[i].factors.x * (MaterialAmbient.rgb + SceneAmbient.rgb);
|
||||
|
||||
// Diffuse
|
||||
float lambert = max(dot(normal, lightDir), 0.0);
|
||||
|
||||
lightDiffuse += att * lambert * Lights[i].color.rgb * Lights[i].factors.y;
|
||||
|
||||
// Specular
|
||||
vec3 reflection = reflect(-lightDir, normal);
|
||||
float specularFactor = max(dot(reflection, eyeVec), 0.0);
|
||||
specularFactor = pow(specularFactor, MaterialShininess);
|
||||
|
||||
lightSpecular += att * specularFactor * Lights[i].color.rgb;
|
||||
}
|
||||
else if (Lights[i].type == LIGHT_SPOT)
|
||||
{
|
||||
vec3 lightDir = Lights[i].parameters1.xyz - vWorldPos;
|
||||
float lightDirLength = length(lightDir);
|
||||
lightDir /= lightDirLength; // Normalisation
|
||||
|
||||
float att = max(Lights[i].parameters1.w - Lights[i].parameters2.w*lightDirLength, 0.0);
|
||||
|
||||
// Ambient
|
||||
lightAmbient += att * Lights[i].color.rgb * Lights[i].factors.x * (MaterialAmbient.rgb + SceneAmbient.rgb);
|
||||
|
||||
// Diffuse
|
||||
float lambert = max(dot(normal, lightDir), 0.0);
|
||||
|
||||
// Modification de l'atténuation pour gérer le spot
|
||||
float curAngle = dot(Lights[i].parameters2.xyz, -lightDir);
|
||||
float outerAngle = Lights[i].parameters3.y;
|
||||
float innerMinusOuterAngle = Lights[i].parameters3.x - outerAngle;
|
||||
att *= max((curAngle - outerAngle) / innerMinusOuterAngle, 0.0);
|
||||
|
||||
lightDiffuse += att * lambert * Lights[i].color.rgb * Lights[i].factors.y;
|
||||
|
||||
// Specular
|
||||
vec3 reflection = reflect(-lightDir, normal);
|
||||
float specularFactor = max(dot(reflection, eyeVec), 0.0);
|
||||
specularFactor = pow(specularFactor, MaterialShininess);
|
||||
|
||||
lightSpecular += att * specularFactor * Lights[i].color.rgb;
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
for (int i = 0; i < 3; ++i)
|
||||
{
|
||||
if (Lights[i].type == LIGHT_DIRECTIONAL)
|
||||
{
|
||||
vec3 lightDir = -Lights[i].parameters1.xyz;
|
||||
|
||||
// Ambient
|
||||
lightAmbient += Lights[i].color.rgb * Lights[i].factors.x * (MaterialAmbient.rgb + SceneAmbient.rgb);
|
||||
|
||||
// Diffuse
|
||||
float lambert = max(dot(normal, lightDir), 0.0);
|
||||
|
||||
lightDiffuse += lambert * Lights[i].color.rgb * Lights[i].factors.y;
|
||||
}
|
||||
else if (Lights[i].type == LIGHT_POINT)
|
||||
{
|
||||
vec3 lightDir = Lights[i].parameters1.xyz - vWorldPos;
|
||||
float lightDirLength = length(lightDir);
|
||||
lightDir /= lightDirLength; // Normalisation
|
||||
|
||||
float att = max(Lights[i].parameters1.w - Lights[i].parameters2.w*lightDirLength, 0.0);
|
||||
|
||||
// Ambient
|
||||
lightAmbient += att * Lights[i].color.rgb * Lights[i].factors.x * (MaterialAmbient.rgb + SceneAmbient.rgb);
|
||||
|
||||
// Diffuse
|
||||
float lambert = max(dot(normal, lightDir), 0.0);
|
||||
|
||||
lightDiffuse += att * lambert * Lights[i].color.rgb * Lights[i].factors.y;
|
||||
}
|
||||
else if (Lights[i].type == LIGHT_SPOT)
|
||||
{
|
||||
vec3 lightDir = Lights[i].parameters1.xyz - vWorldPos;
|
||||
float lightDirLength = length(lightDir);
|
||||
lightDir /= lightDirLength; // Normalisation
|
||||
|
||||
float att = max(Lights[i].parameters1.w - Lights[i].parameters2.w*lightDirLength, 0.0);
|
||||
|
||||
// Ambient
|
||||
lightAmbient += att * Lights[i].color.rgb * Lights[i].factors.x * (MaterialAmbient.rgb + SceneAmbient.rgb);
|
||||
|
||||
// Diffuse
|
||||
float lambert = max(dot(normal, lightDir), 0.0);
|
||||
|
||||
// Modification de l'atténuation pour gérer le spot
|
||||
float curAngle = dot(Lights[i].parameters2.xyz, -lightDir);
|
||||
float outerAngle = Lights[i].parameters3.y;
|
||||
float innerMinusOuterAngle = Lights[i].parameters3.x - outerAngle;
|
||||
att *= max((curAngle - outerAngle) / innerMinusOuterAngle, 0.0);
|
||||
|
||||
lightDiffuse += att * lambert * Lights[i].color.rgb * Lights[i].factors.y;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
lightSpecular *= MaterialSpecular.rgb;
|
||||
#if SPECULAR_MAPPING
|
||||
lightSpecular *= texture(MaterialSpecularMap, vTexCoord).rgb; // Utiliser l'alpha de MaterialSpecular n'aurait aucun sens
|
||||
#endif
|
||||
|
||||
vec3 lightColor = (lightAmbient + lightDiffuse + lightSpecular);
|
||||
vec4 fragmentColor = vec4(lightColor, 1.0) * diffuseColor;
|
||||
|
||||
#if EMISSIVE_MAPPING
|
||||
float lightIntensity = dot(lightColor, vec3(0.3, 0.59, 0.11));
|
||||
|
||||
vec3 emissionColor = MaterialDiffuse.rgb * texture(MaterialEmissiveMap, vTexCoord).rgb;
|
||||
RenderTarget0 = vec4(mix(fragmentColor.rgb, emissionColor, clamp(1.0 - 3.0*lightIntensity, 0.0, 1.0)), fragmentColor.a);
|
||||
#else
|
||||
RenderTarget0 = fragmentColor;
|
||||
#endif // EMISSIVE_MAPPING
|
||||
#else
|
||||
RenderTarget0 = diffuseColor;
|
||||
#endif // LIGHTING
|
||||
}
|
||||
File diff suppressed because one or more lines are too long
@@ -0,0 +1,83 @@
|
||||
/********************Entrant********************/
|
||||
varying mat4 InstanceData0;
|
||||
varying vec3 VertexPosition;
|
||||
varying vec3 VertexNormal;
|
||||
varying vec3 VertexTangent;
|
||||
varying vec2 VertexTexCoord;
|
||||
|
||||
/********************Sortant********************/
|
||||
varying mat3 vLightToWorld;
|
||||
varying vec3 vNormal;
|
||||
varying vec2 vTexCoord;
|
||||
varying vec3 vWorldPos;
|
||||
|
||||
/********************Uniformes********************/
|
||||
uniform float VertexDepth;
|
||||
uniform mat4 ViewProjMatrix;
|
||||
uniform mat4 WorldMatrix;
|
||||
uniform mat4 WorldViewProjMatrix;
|
||||
|
||||
/********************Fonctions********************/
|
||||
void main()
|
||||
{
|
||||
#if FLAG_INSTANCING
|
||||
#if TRANSFORM
|
||||
gl_Position = ViewProjMatrix * InstanceData0 * vec4(VertexPosition, 1.0);
|
||||
#else
|
||||
#if UNIFORM_VERTEX_DEPTH
|
||||
gl_Position = InstanceData0 * vec4(VertexPosition.xy, VertexDepth, 1.0);
|
||||
#else
|
||||
gl_Position = InstanceData0 * vec4(VertexPosition, 1.0);
|
||||
#endif
|
||||
#endif
|
||||
#else
|
||||
#if TRANSFORM
|
||||
gl_Position = WorldViewProjMatrix * vec4(VertexPosition, 1.0);
|
||||
#else
|
||||
#if UNIFORM_VERTEX_DEPTH
|
||||
gl_Position = vec4(VertexPosition.xy, VertexDepth, 1.0);
|
||||
#else
|
||||
gl_Position = vec4(VertexPosition, 1.0);
|
||||
#endif
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
#if LIGHTING
|
||||
#if FLAG_INSTANCING
|
||||
mat3 rotationMatrix = mat3(InstanceData0[0].xyz, InstanceData0[1].xyz, InstanceData0[2].xyz);
|
||||
#else
|
||||
mat3 rotationMatrix = mat3(WorldMatrix[0].xyz, WorldMatrix[1].xyz, WorldMatrix[2].xyz);
|
||||
#endif
|
||||
|
||||
#if NORMAL_MAPPING
|
||||
vec3 binormal = cross(VertexNormal, VertexTangent);
|
||||
vLightToWorld[0] = normalize(rotationMatrix * VertexTangent);
|
||||
vLightToWorld[1] = normalize(rotationMatrix * binormal);
|
||||
vLightToWorld[2] = normalize(rotationMatrix * VertexNormal);
|
||||
#else
|
||||
vNormal = normalize(rotationMatrix * VertexNormal);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if TEXTURE_MAPPING
|
||||
/* #if FLAG_FLIP_UVS
|
||||
vTexCoord = vec2(VertexTexCoord.x, 1.0 - VertexTexCoord.y);
|
||||
#else*/
|
||||
vTexCoord = VertexTexCoord;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if LIGHTING && PARALLAX_MAPPING
|
||||
vViewDir = EyePosition - VertexPosition;
|
||||
vViewDir *= vLightToWorld;
|
||||
#endif
|
||||
|
||||
#if LIGHTING && !FLAG_DEFERRED
|
||||
#if FLAG_INSTANCING
|
||||
vWorldPos = vec3(InstanceData0 * vec4(VertexPosition, 1.0));
|
||||
#else
|
||||
vWorldPos = vec3(WorldMatrix * vec4(VertexPosition, 1.0));
|
||||
#endif
|
||||
#endif
|
||||
}
|
||||
File diff suppressed because one or more lines are too long
324
src/Nazara/Graphics/Resources/Shaders/PhongLighting/core.frag
Normal file
324
src/Nazara/Graphics/Resources/Shaders/PhongLighting/core.frag
Normal file
@@ -0,0 +1,324 @@
|
||||
#if EARLY_FRAGMENT_TESTS && !ALPHA_TEST
|
||||
layout(early_fragment_tests) in;
|
||||
#endif
|
||||
|
||||
#define LIGHT_DIRECTIONAL 0
|
||||
#define LIGHT_POINT 1
|
||||
#define LIGHT_SPOT 2
|
||||
|
||||
/********************Entrant********************/
|
||||
in mat3 vLightToWorld;
|
||||
in vec3 vNormal;
|
||||
in vec2 vTexCoord;
|
||||
in vec3 vViewDir;
|
||||
in vec3 vWorldPos;
|
||||
|
||||
/********************Sortant********************/
|
||||
out vec4 RenderTarget0;
|
||||
out vec4 RenderTarget1;
|
||||
out vec4 RenderTarget2;
|
||||
|
||||
/********************Uniformes********************/
|
||||
struct Light
|
||||
{
|
||||
int type;
|
||||
vec4 color;
|
||||
vec2 factors;
|
||||
|
||||
vec4 parameters1;
|
||||
vec4 parameters2;
|
||||
vec2 parameters3;
|
||||
};
|
||||
|
||||
uniform vec3 EyePosition;
|
||||
uniform Light Lights[3];
|
||||
|
||||
uniform sampler2D MaterialAlphaMap;
|
||||
uniform float MaterialAlphaThreshold;
|
||||
uniform vec4 MaterialAmbient;
|
||||
uniform vec4 MaterialDiffuse;
|
||||
uniform sampler2D MaterialDiffuseMap;
|
||||
uniform sampler2D MaterialEmissiveMap;
|
||||
uniform sampler2D MaterialHeightMap;
|
||||
uniform sampler2D MaterialNormalMap;
|
||||
uniform float MaterialShininess;
|
||||
uniform vec4 MaterialSpecular;
|
||||
uniform sampler2D MaterialSpecularMap;
|
||||
|
||||
uniform float ParallaxBias = -0.03;
|
||||
uniform float ParallaxScale = 0.02;
|
||||
uniform vec4 SceneAmbient;
|
||||
|
||||
/********************Fonctions********************/
|
||||
vec3 FloatToColor(float f)
|
||||
{
|
||||
vec3 color;
|
||||
|
||||
f *= 256.0;
|
||||
color.x = floor(f);
|
||||
|
||||
f = (f - color.x) * 256.0;
|
||||
color.y = floor(f);
|
||||
|
||||
color.z = f - color.y;
|
||||
color.xy *= 0.00390625; // *= 1.0/256
|
||||
|
||||
return color;
|
||||
}
|
||||
|
||||
#define kPI 3.1415926536
|
||||
|
||||
vec4 EncodeNormal(in vec3 normal)
|
||||
{
|
||||
//return vec4(normal*0.5 + 0.5, 0.0);
|
||||
return vec4(vec2(atan(normal.y, normal.x)/kPI, normal.z), 0.0, 0.0);
|
||||
}
|
||||
|
||||
void main()
|
||||
{
|
||||
vec4 diffuseColor = MaterialDiffuse;
|
||||
vec2 texCoord = vTexCoord;
|
||||
#if LIGHTING && PARALLAX_MAPPING
|
||||
float height = texture(MaterialHeightMap, texCoord).r;
|
||||
float v = height*ParallaxScale + ParallaxBias;
|
||||
|
||||
vec3 viewDir = normalize(vViewDir);
|
||||
texCoord += v * viewDir.xy;
|
||||
#endif
|
||||
|
||||
#if DIFFUSE_MAPPING
|
||||
diffuseColor *= texture(MaterialDiffuseMap, texCoord);
|
||||
#endif
|
||||
|
||||
#if FLAG_DEFERRED
|
||||
#if ALPHA_TEST
|
||||
#if ALPHA_MAPPING // Inutile de faire de l'alpha-mapping sans alpha-test en Deferred (l'alpha n'est pas sauvegardé)
|
||||
diffuseColor.a *= texture(MaterialAlphaMap, texCoord).r;
|
||||
#endif
|
||||
|
||||
if (diffuseColor.a < MaterialAlphaThreshold)
|
||||
discard;
|
||||
#endif // ALPHA_TEST
|
||||
|
||||
#if LIGHTING
|
||||
#if NORMAL_MAPPING
|
||||
vec3 normal = normalize(vLightToWorld * (2.0 * vec3(texture(MaterialNormalMap, texCoord)) - 1.0));
|
||||
#else
|
||||
vec3 normal = normalize(vNormal);
|
||||
#endif // NORMAL_MAPPING
|
||||
|
||||
vec3 specularColor = MaterialSpecular.rgb;
|
||||
#if SPECULAR_MAPPING
|
||||
specularColor *= texture(MaterialSpecularMap, texCoord).rgb;
|
||||
#endif
|
||||
|
||||
/*
|
||||
Texture0: Diffuse Color + Specular
|
||||
Texture1: Normal + Specular
|
||||
Texture2: Encoded depth + Shininess
|
||||
*/
|
||||
RenderTarget0 = vec4(diffuseColor.rgb, dot(specularColor, vec3(0.3, 0.59, 0.11)));
|
||||
RenderTarget1 = vec4(EncodeNormal(normal));
|
||||
RenderTarget2 = vec4(FloatToColor(gl_FragCoord.z), (MaterialShininess == 0.0) ? 0.0 : max(log2(MaterialShininess), 0.1)/10.5); // http://www.guerrilla-games.com/publications/dr_kz2_rsx_dev07.pdf
|
||||
#else // LIGHTING
|
||||
RenderTarget0 = vec4(diffuseColor.rgb, 0.0);
|
||||
#endif
|
||||
#else // FLAG_DEFERRED
|
||||
#if ALPHA_MAPPING
|
||||
diffuseColor.a *= texture(MaterialAlphaMap, texCoord).r;
|
||||
#endif
|
||||
|
||||
#if ALPHA_TEST
|
||||
if (diffuseColor.a < MaterialAlphaThreshold)
|
||||
discard;
|
||||
#endif
|
||||
|
||||
#if LIGHTING
|
||||
vec3 lightAmbient = vec3(0.0);
|
||||
vec3 lightDiffuse = vec3(0.0);
|
||||
vec3 lightSpecular = vec3(0.0);
|
||||
|
||||
#if NORMAL_MAPPING
|
||||
vec3 normal = normalize(vLightToWorld * (2.0 * vec3(texture(MaterialNormalMap, texCoord)) - 1.0));
|
||||
#else
|
||||
vec3 normal = normalize(vNormal);
|
||||
#endif
|
||||
|
||||
if (MaterialShininess > 0.0)
|
||||
{
|
||||
vec3 eyeVec = normalize(EyePosition - vWorldPos);
|
||||
|
||||
for (int i = 0; i < 3; ++i)
|
||||
{
|
||||
switch (Lights[i].type)
|
||||
{
|
||||
case LIGHT_DIRECTIONAL:
|
||||
{
|
||||
vec3 lightDir = -Lights[i].parameters1.xyz;
|
||||
|
||||
// Ambient
|
||||
lightAmbient += Lights[i].color.rgb * Lights[i].factors.x * (MaterialAmbient.rgb + SceneAmbient.rgb);
|
||||
|
||||
// Diffuse
|
||||
float lambert = max(dot(normal, lightDir), 0.0);
|
||||
|
||||
lightDiffuse += lambert * Lights[i].color.rgb * Lights[i].factors.y;
|
||||
|
||||
// Specular
|
||||
vec3 reflection = reflect(-lightDir, normal);
|
||||
float specularFactor = max(dot(reflection, eyeVec), 0.0);
|
||||
specularFactor = pow(specularFactor, MaterialShininess);
|
||||
|
||||
lightSpecular += specularFactor * Lights[i].color.rgb;
|
||||
break;
|
||||
}
|
||||
|
||||
case LIGHT_POINT:
|
||||
{
|
||||
vec3 lightDir = Lights[i].parameters1.xyz - vWorldPos;
|
||||
float lightDirLength = length(lightDir);
|
||||
lightDir /= lightDirLength; // Normalisation
|
||||
|
||||
float att = max(Lights[i].parameters1.w - Lights[i].parameters2.w*lightDirLength, 0.0);
|
||||
|
||||
// Ambient
|
||||
lightAmbient += att * Lights[i].color.rgb * Lights[i].factors.x * (MaterialAmbient.rgb + SceneAmbient.rgb);
|
||||
|
||||
// Diffuse
|
||||
float lambert = max(dot(normal, lightDir), 0.0);
|
||||
|
||||
lightDiffuse += att * lambert * Lights[i].color.rgb * Lights[i].factors.y;
|
||||
|
||||
// Specular
|
||||
vec3 reflection = reflect(-lightDir, normal);
|
||||
float specularFactor = max(dot(reflection, eyeVec), 0.0);
|
||||
specularFactor = pow(specularFactor, MaterialShininess);
|
||||
|
||||
lightSpecular += att * specularFactor * Lights[i].color.rgb;
|
||||
break;
|
||||
}
|
||||
|
||||
case LIGHT_SPOT:
|
||||
{
|
||||
vec3 lightDir = Lights[i].parameters1.xyz - vWorldPos;
|
||||
float lightDirLength = length(lightDir);
|
||||
lightDir /= lightDirLength; // Normalisation
|
||||
|
||||
float att = max(Lights[i].parameters1.w - Lights[i].parameters2.w*lightDirLength, 0.0);
|
||||
|
||||
// Ambient
|
||||
lightAmbient += att * Lights[i].color.rgb * Lights[i].factors.x * (MaterialAmbient.rgb + SceneAmbient.rgb);
|
||||
|
||||
// Modification de l'atténuation pour gérer le spot
|
||||
float curAngle = dot(Lights[i].parameters2.xyz, -lightDir);
|
||||
float outerAngle = Lights[i].parameters3.y;
|
||||
float innerMinusOuterAngle = Lights[i].parameters3.x - outerAngle;
|
||||
att *= max((curAngle - outerAngle) / innerMinusOuterAngle, 0.0);
|
||||
|
||||
// Diffuse
|
||||
float lambert = max(dot(normal, lightDir), 0.0);
|
||||
|
||||
lightDiffuse += att * lambert * Lights[i].color.rgb * Lights[i].factors.y;
|
||||
|
||||
// Specular
|
||||
vec3 reflection = reflect(-lightDir, normal);
|
||||
float specularFactor = max(dot(reflection, eyeVec), 0.0);
|
||||
specularFactor = pow(specularFactor, MaterialShininess);
|
||||
|
||||
lightSpecular += att * specularFactor * Lights[i].color.rgb;
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
for (int i = 0; i < 3; ++i)
|
||||
{
|
||||
switch (Lights[i].type)
|
||||
{
|
||||
case LIGHT_DIRECTIONAL:
|
||||
{
|
||||
vec3 lightDir = normalize(-Lights[i].parameters1.xyz);
|
||||
|
||||
// Ambient
|
||||
lightAmbient += Lights[i].color.rgb * Lights[i].factors.x * (MaterialAmbient.rgb + SceneAmbient.rgb);
|
||||
|
||||
// Diffuse
|
||||
float lambert = max(dot(normal, lightDir), 0.0);
|
||||
|
||||
lightDiffuse += lambert * Lights[i].color.rgb * Lights[i].factors.y;
|
||||
break;
|
||||
}
|
||||
|
||||
case LIGHT_POINT:
|
||||
{
|
||||
vec3 lightDir = Lights[i].parameters1.xyz - vWorldPos;
|
||||
float lightDirLength = length(lightDir);
|
||||
lightDir /= lightDirLength; // Normalisation
|
||||
|
||||
float att = max(Lights[i].parameters1.w - Lights[i].parameters2.w*lightDirLength, 0.0);
|
||||
|
||||
// Ambient
|
||||
lightAmbient += att * Lights[i].color.rgb * Lights[i].factors.x * (MaterialAmbient.rgb + SceneAmbient.rgb);
|
||||
|
||||
// Diffuse
|
||||
float lambert = max(dot(normal, lightDir), 0.0);
|
||||
|
||||
lightDiffuse += att * lambert * Lights[i].color.rgb * Lights[i].factors.y;
|
||||
break;
|
||||
}
|
||||
|
||||
case LIGHT_SPOT:
|
||||
{
|
||||
vec3 lightDir = Lights[i].parameters1.xyz - vWorldPos;
|
||||
float lightDirLength = length(lightDir);
|
||||
lightDir /= lightDirLength; // Normalisation
|
||||
|
||||
float att = max(Lights[i].parameters1.w - Lights[i].parameters2.w*lightDirLength, 0.0);
|
||||
|
||||
// Ambient
|
||||
lightAmbient += att * Lights[i].color.rgb * Lights[i].factors.x * (MaterialAmbient.rgb + SceneAmbient.rgb);
|
||||
|
||||
// Modification de l'atténuation pour gérer le spot
|
||||
float curAngle = dot(Lights[i].parameters2.xyz, -lightDir);
|
||||
float outerAngle = Lights[i].parameters3.y;
|
||||
float innerMinusOuterAngle = Lights[i].parameters3.x - outerAngle;
|
||||
att *= max((curAngle - outerAngle) / innerMinusOuterAngle, 0.0);
|
||||
|
||||
// Diffuse
|
||||
float lambert = max(dot(normal, lightDir), 0.0);
|
||||
|
||||
lightDiffuse += att * lambert * Lights[i].color.rgb * Lights[i].factors.y;
|
||||
}
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
lightSpecular *= MaterialSpecular.rgb;
|
||||
#if SPECULAR_MAPPING
|
||||
lightSpecular *= texture(MaterialSpecularMap, texCoord).rgb; // Utiliser l'alpha de MaterialSpecular n'aurait aucun sens
|
||||
#endif
|
||||
|
||||
vec3 lightColor = (lightAmbient + lightDiffuse + lightSpecular);
|
||||
vec4 fragmentColor = vec4(lightColor, 1.0) * diffuseColor;
|
||||
|
||||
#if EMISSIVE_MAPPING
|
||||
float lightIntensity = dot(lightColor, vec3(0.3, 0.59, 0.11));
|
||||
|
||||
vec3 emissionColor = MaterialDiffuse.rgb * texture(MaterialEmissiveMap, texCoord).rgb;
|
||||
RenderTarget0 = vec4(mix(fragmentColor.rgb, emissionColor, clamp(1.0 - 3.0*lightIntensity, 0.0, 1.0)), fragmentColor.a);
|
||||
#else
|
||||
RenderTarget0 = fragmentColor;
|
||||
#endif // EMISSIVE_MAPPING
|
||||
#else
|
||||
RenderTarget0 = diffuseColor;
|
||||
#endif // LIGHTING
|
||||
#endif // FLAG_DEFERRED
|
||||
}
|
||||
File diff suppressed because one or more lines are too long
@@ -0,0 +1,84 @@
|
||||
/********************Entrant********************/
|
||||
in mat4 InstanceData0;
|
||||
in vec3 VertexPosition;
|
||||
in vec3 VertexNormal;
|
||||
in vec3 VertexTangent;
|
||||
in vec2 VertexTexCoord;
|
||||
|
||||
/********************Sortant********************/
|
||||
out mat3 vLightToWorld;
|
||||
out vec3 vNormal;
|
||||
out vec2 vTexCoord;
|
||||
out vec3 vViewDir;
|
||||
out vec3 vWorldPos;
|
||||
|
||||
/********************Uniformes********************/
|
||||
uniform vec3 EyePosition;
|
||||
uniform float VertexDepth;
|
||||
uniform mat4 ViewProjMatrix;
|
||||
uniform mat4 WorldMatrix;
|
||||
uniform mat4 WorldViewProjMatrix;
|
||||
|
||||
/********************Fonctions********************/
|
||||
void main()
|
||||
{
|
||||
#if FLAG_INSTANCING
|
||||
#if TRANSFORM
|
||||
gl_Position = ViewProjMatrix * InstanceData0 * vec4(VertexPosition, 1.0);
|
||||
#else
|
||||
#if UNIFORM_VERTEX_DEPTH
|
||||
gl_Position = InstanceData0 * vec4(VertexPosition.xy, VertexDepth, 1.0);
|
||||
#else
|
||||
gl_Position = InstanceData0 * vec4(VertexPosition, 1.0);
|
||||
#endif
|
||||
#endif
|
||||
#else
|
||||
#if TRANSFORM
|
||||
gl_Position = WorldViewProjMatrix * vec4(VertexPosition, 1.0);
|
||||
#else
|
||||
#if UNIFORM_VERTEX_DEPTH
|
||||
gl_Position = vec4(VertexPosition.xy, VertexDepth, 1.0);
|
||||
#else
|
||||
gl_Position = vec4(VertexPosition, 1.0);
|
||||
#endif
|
||||
#endif
|
||||
#endif
|
||||
|
||||
//#if LIGHTING
|
||||
#if FLAG_INSTANCING
|
||||
mat3 rotationMatrix = mat3(InstanceData0);
|
||||
#else
|
||||
mat3 rotationMatrix = mat3(WorldMatrix);
|
||||
#endif
|
||||
|
||||
#if COMPUTE_TBNMATRIX
|
||||
vec3 binormal = cross(VertexNormal, VertexTangent);
|
||||
vLightToWorld[0] = normalize(rotationMatrix * VertexTangent);
|
||||
vLightToWorld[1] = normalize(rotationMatrix * binormal);
|
||||
vLightToWorld[2] = normalize(rotationMatrix * VertexNormal);
|
||||
#else
|
||||
vNormal = normalize(rotationMatrix * VertexNormal);
|
||||
#endif
|
||||
//#endif
|
||||
|
||||
#if TEXTURE_MAPPING
|
||||
/* #if FLAG_FLIP_UVS
|
||||
vTexCoord = vec2(VertexTexCoord.x, 1.0 - VertexTexCoord.y);
|
||||
#else*/
|
||||
vTexCoord = VertexTexCoord;
|
||||
// #endif
|
||||
#endif
|
||||
|
||||
#if LIGHTING && PARALLAX_MAPPING
|
||||
vViewDir = EyePosition - VertexPosition;
|
||||
vViewDir *= vLightToWorld;
|
||||
#endif
|
||||
|
||||
#if LIGHTING && !FLAG_DEFERRED
|
||||
#if FLAG_INSTANCING
|
||||
vWorldPos = vec3(InstanceData0 * vec4(VertexPosition, 1.0));
|
||||
#else
|
||||
vWorldPos = vec3(WorldMatrix * vec4(VertexPosition, 1.0));
|
||||
#endif
|
||||
#endif
|
||||
}
|
||||
File diff suppressed because one or more lines are too long
Reference in New Issue
Block a user