diff --git a/resources/Shaders/ExplosionEffect.frag.glsl b/resources/Shaders/ExplosionEffect.frag.glsl index 32ababe5..d506e70f 100644 --- a/resources/Shaders/ExplosionEffect.frag.glsl +++ b/resources/Shaders/ExplosionEffect.frag.glsl @@ -1,14 +1,11 @@ #version 430 -uniform mat4 M; -uniform mat4 V; -uniform mat4 P; uniform vec4 Color; - uniform sampler2D texture0; in VertexData{ vec3 Position; + vec4 ViewSpacePosition; vec3 Normal; vec2 TextureCoordinate; vec4 DiffuseColor; diff --git a/resources/Shaders/ExplosionEffect.geom.glsl b/resources/Shaders/ExplosionEffect.geom.glsl index 420bbaae..5a355fac 100644 --- a/resources/Shaders/ExplosionEffect.geom.glsl +++ b/resources/Shaders/ExplosionEffect.geom.glsl @@ -2,6 +2,7 @@ #define MAX_SPLITS 4 +uniform mat4 PVM; uniform mat4 M; uniform mat4 V; uniform mat4 P; @@ -23,6 +24,7 @@ uniform float ColorDistanceScalar; in VertexData{ vec3 Position; + vec4 ViewSpacePosition; vec3 Normal; vec3 Tangent; vec3 BiTangent; @@ -34,6 +36,7 @@ in VertexData{ out VertexData{ vec3 Position; + vec4 ViewSpacePosition; vec3 Normal; vec3 Tangent; vec3 BiTangent; @@ -101,6 +104,7 @@ void PassThingsThrough(int index) // pass through vertex data Output.Normal = Input[index].Normal; Output.Position = Input[index].Position; + Output.ViewSpacePosition = Input[index].ViewSpacePosition; Output.TextureCoordinate = Input[index].TextureCoordinate; Output.Tangent = Input[index].Tangent; Output.BiTangent = Input[index].BiTangent; @@ -175,7 +179,7 @@ void main() } // convert to window space - gl_Position = P * V * M * vec4(ExplodedPosition, 1.0); + gl_Position = PVM * vec4(ExplodedPosition, 1.0); EmitVertex(); } } \ No newline at end of file diff --git a/resources/Shaders/ForwardPlus.frag.glsl b/resources/Shaders/ForwardPlus.frag.glsl index 112d8de5..272d7c64 100644 --- a/resources/Shaders/ForwardPlus.frag.glsl +++ b/resources/Shaders/ForwardPlus.frag.glsl @@ -2,8 +2,6 @@ #define MIN_AMBIENT_LIGHT 0.3 #define MAX_SPLITS 4 - -uniform mat4 VM; uniform mat4 M; uniform mat4 V; uniform mat4 P; @@ -65,6 +63,7 @@ layout (std430, binding = 4) buffer LightIndexBuffer in VertexData{ vec3 Position; + vec4 ViewSpacePosition; vec3 Normal; vec3 Tangent; vec3 BiTangent; @@ -302,11 +301,10 @@ void main() vec4 diffuseTexel = texture2D(DiffuseTexture, Input.TextureCoordinate * DiffuseUVRepeat); vec4 glowTexel = texture2D(GlowMapTexture, Input.TextureCoordinate * GlowUVRepeat); vec4 specularTexel = texture2D(SpecularMapTexture, Input.TextureCoordinate * SpecularUVRepeat); - vec4 position = VM * vec4(Input.Position, 1.0); vec4 normal = V * CalcNormalMappedValue(Input.Normal, Input.Tangent, Input.BiTangent, Input.TextureCoordinate * NormalUVRepeat, NormalMapTexture); normal = normalize(normal); //vec4 normal = normalize(V * vec4(Input.Normal, 0.0)); - vec4 viewVec = normalize(-position); + vec4 viewVec = normalize(-Input.ViewSpacePosition); vec3 I = normalize(vec3(M * vec4(Input.Position, 1.0)) - CameraPosition); vec3 R = reflect(-I, Input.Normal); //R = vec3(P * vec4(R, 1.0)); @@ -333,7 +331,7 @@ void main() LightResult light_result; //These if statements should be removed. if(light.Type == 1) { // point - light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, position, normal, light.Falloff); + light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, Input.ViewSpacePosition, normal, light.Falloff); } else if (light.Type == 2) { //Directional int DepthMapIndex = getShadowIndex(FarDistance); light_result = CalcDirectionalLightSource(V * light.Direction, light.Color, light.Intensity, viewVec, normal); diff --git a/resources/Shaders/ForwardPlus.vert.glsl b/resources/Shaders/ForwardPlus.vert.glsl index 70cb6ab6..783e2f92 100644 --- a/resources/Shaders/ForwardPlus.vert.glsl +++ b/resources/Shaders/ForwardPlus.vert.glsl @@ -1,5 +1,6 @@ #version 430 uniform mat4 PVM; +uniform mat4 VM; #define MAX_SPLITS 4 uniform mat4 TIM; @@ -17,6 +18,7 @@ layout(location = 4) in vec2 TextureCoords; out VertexData{ vec3 Position; + vec4 ViewSpacePosition; vec3 Normal; vec3 Tangent; vec3 BiTangent; @@ -31,6 +33,7 @@ void main() gl_Position = PVM * vec4(Position, 1.0); //mat4 TIM = transpose(inverse(M)); Output.Position = Position; + Output.ViewSpacePosition = VM * vec4(Position, 1.0); Output.TextureCoordinate = TextureCoords; Output.Normal = vec3(TIM * vec4(Normal, 0.0)); Output.Tangent = vec3(TIM * vec4(Tangent, 0.0)); diff --git a/resources/Shaders/ForwardPlusShieldCheck.frag.glsl b/resources/Shaders/ForwardPlusShieldCheck.frag.glsl index dd407078..e2075c33 100644 --- a/resources/Shaders/ForwardPlusShieldCheck.frag.glsl +++ b/resources/Shaders/ForwardPlusShieldCheck.frag.glsl @@ -65,6 +65,7 @@ layout (std430, binding = 4) buffer LightIndexBuffer in VertexData{ vec3 Position; + vec4 ViewSpacePosition; vec3 Normal; vec3 Tangent; vec3 BiTangent; @@ -141,11 +142,10 @@ void main() vec4 diffuseTexel = texture2D(DiffuseTexture, Input.TextureCoordinate * DiffuseUVRepeat); vec4 glowTexel = texture2D(GlowMapTexture, Input.TextureCoordinate * GlowUVRepeat); vec4 specularTexel = texture2D(SpecularMapTexture, Input.TextureCoordinate * SpecularUVRepeat); - vec4 position = VM * vec4(Input.Position, 1.0); vec4 normal = V * CalcNormalMappedValue(Input.Normal, Input.Tangent, Input.BiTangent, Input.TextureCoordinate * NormalUVRepeat, NormalMapTexture); normal = normalize(normal); //vec4 normal = normalize(V * vec4(Input.Normal, 0.0)); - vec4 viewVec = normalize(-position); + vec4 viewVec = normalize(-Input.ViewSpacePosition); vec3 I = normalize(vec3(M * vec4(Input.Position, 1.0)) - CameraPosition); vec3 R = reflect(-I, Input.Normal); //R = vec3(P * vec4(R, 1.0)); @@ -170,7 +170,7 @@ void main() LightResult light_result; //These if statements should be removed. if(light.Type == 1) { // point - light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, position, normal, light.Falloff); + light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, Input.ViewSpacePosition, normal, light.Falloff); } else if (light.Type == 2) { //Directional light_result = CalcDirectionalLightSource(V * light.Direction, light.Color, light.Intensity, viewVec, normal); } diff --git a/resources/Shaders/ForwardPlusSkinned.vert.glsl b/resources/Shaders/ForwardPlusSkinned.vert.glsl index c40a1145..0a64c124 100644 --- a/resources/Shaders/ForwardPlusSkinned.vert.glsl +++ b/resources/Shaders/ForwardPlusSkinned.vert.glsl @@ -3,6 +3,7 @@ #define MAX_SPLITS 4 uniform mat4 PVM; +uniform mat4 VM; uniform mat4 TIM; uniform mat4 M; uniform mat4 V; @@ -21,6 +22,7 @@ layout(location = 6) in vec4 BoneWeights; out VertexData{ vec3 Position; + vec4 ViewSpacePosition; vec3 Normal; vec3 Tangent; vec3 BiTangent; @@ -44,6 +46,7 @@ void main() gl_Position = PVM*boneTransform * vec4(Position, 1.0); Output.Position = (boneTransform * vec4(Position, 1.0)).xyz; + Output.ViewSpacePosition = VM * vec4(Position, 1.0); Output.TextureCoordinate = TextureCoords; Output.Normal = vec3(M * boneTransform * vec4(Normal, 0.0)); Output.Tangent = vec3(M * vec4(Tangent, 0.0)); diff --git a/resources/Shaders/ForwardPlusSplatMapRGB.frag.glsl b/resources/Shaders/ForwardPlusSplatMapRGB.frag.glsl index d20a0c1c..20187554 100644 --- a/resources/Shaders/ForwardPlusSplatMapRGB.frag.glsl +++ b/resources/Shaders/ForwardPlusSplatMapRGB.frag.glsl @@ -2,8 +2,6 @@ #define MIN_AMBIENT_LIGHT 0.3 #define MAX_SPLITS 4 - -uniform mat4 VM; uniform mat4 M; uniform mat4 V; uniform mat4 P; @@ -82,6 +80,7 @@ layout (std430, binding = 4) buffer LightIndexBuffer in VertexData{ vec3 Position; + vec4 ViewSpacePosition; vec3 Normal; vec3 Tangent; vec3 BiTangent; @@ -362,13 +361,12 @@ void main() GlowUVRepeat1, GlowUVRepeat2, GlowUVRepeat3); vec4 specularTexel = CalcBlendedTexel(splatTexel, SpecularMapTexture1, SpecularMapTexture2, SpecularMapTexture3, SpecularUVRepeat1, SpecularUVRepeat2, SpecularUVRepeat3); - vec4 position = VM * vec4(Input.Position, 1.0); //vec4 normal = V * CalcNormalMappedValue(Input.Normal, Input.Tangent, Input.BiTangent, Input.TextureCoordinate, SplatMapTexture); vec4 normal = V * CalcBlendedNormal(splatTexel, NormalMapTexture1, NormalMapTexture2, NormalMapTexture3, NormalUVRepeat1, NormalUVRepeat2, NormalUVRepeat3); normal = normalize(normal); //vec4 normal = normalize(V * vec4(Input.Normal, 0.0)); - vec4 viewVec = normalize(-position); + vec4 viewVec = normalize(-Input.ViewSpacePosition); vec2 tilePos; tilePos.x = int(gl_FragCoord.x/TILE_SIZE); @@ -391,7 +389,7 @@ void main() LightResult light_result; //These if statements should be removed. if(light.Type == 1) { // point - light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, position, normal, light.Falloff); + light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, Input.ViewSpacePosition, normal, light.Falloff); } else if (light.Type == 2) { //Directional int DepthMapIndex = getShadowIndex(FarDistance); light_result = CalcDirectionalLightSource(V * light.Direction, light.Color, light.Intensity, viewVec, normal); diff --git a/resources/Shaders/ForwardPlusSplatMapRGBShieldCheck.frag.glsl b/resources/Shaders/ForwardPlusSplatMapRGBShieldCheck.frag.glsl index d1e75403..17b88467 100644 --- a/resources/Shaders/ForwardPlusSplatMapRGBShieldCheck.frag.glsl +++ b/resources/Shaders/ForwardPlusSplatMapRGBShieldCheck.frag.glsl @@ -2,8 +2,6 @@ #define MIN_AMBIENT_LIGHT 0.3 #define MAX_SPLITS 4 - -uniform mat4 VM; uniform mat4 M; uniform mat4 V; uniform mat4 P; @@ -80,6 +78,7 @@ layout (std430, binding = 4) buffer LightIndexBuffer in VertexData{ vec3 Position; + vec4 ViewSpacePosition; vec3 Normal; vec3 Tangent; vec3 BiTangent; @@ -193,13 +192,12 @@ void main() GlowUVRepeat1, GlowUVRepeat2, GlowUVRepeat3); vec4 specularTexel = CalcBlendedTexel(splatTexel, SpecularMapTexture1, SpecularMapTexture2, SpecularMapTexture3, SpecularUVRepeat1, SpecularUVRepeat2, SpecularUVRepeat3); - vec4 position = VM * vec4(Input.Position, 1.0); //vec4 normal = V * CalcNormalMappedValue(Input.Normal, Input.Tangent, Input.BiTangent, Input.TextureCoordinate, SplatMapTexture); vec4 normal = V * CalcBlendedNormal(splatTexel, NormalMapTexture1, NormalMapTexture2, NormalMapTexture3, NormalUVRepeat1, NormalUVRepeat2, NormalUVRepeat3); normal = normalize(normal); //vec4 normal = normalize(V * vec4(Input.Normal, 0.0)); - vec4 viewVec = normalize(-position); + vec4 viewVec = normalize(-Input.ViewSpacePosition); vec2 tilePos; tilePos.x = int(gl_FragCoord.x/TILE_SIZE); @@ -220,7 +218,7 @@ void main() LightResult light_result; //These if statements should be removed. if(light.Type == 1) { // point - light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, position, normal, light.Falloff); + light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, Input.ViewSpacePosition, normal, light.Falloff); } else if (light.Type == 2) { //Directional light_result = CalcDirectionalLightSource(V * light.Direction, light.Color, light.Intensity, viewVec, normal); } diff --git a/src/Engine/Rendering/DrawFinalPass.cpp b/src/Engine/Rendering/DrawFinalPass.cpp index 970f40a1..3b355078 100644 --- a/src/Engine/Rendering/DrawFinalPass.cpp +++ b/src/Engine/Rendering/DrawFinalPass.cpp @@ -1324,11 +1324,6 @@ void DrawFinalPass::DrawToDepthStencilBuffer(std::listGetHandle()) { m_FillDepthStencilBufferSkinnedProgram->Bind(); lastShader = m_FillDepthStencilBufferSkinnedProgram->GetHandle(); - glUniform1i(glGetUniformLocation(shaderSkinnedHandle, "SSAOQuality"), m_SSAOPass->TextureQuality()); - glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix())); - glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix())); - glUniform2f(glGetUniformLocation(shaderSkinnedHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height); - glUniform4fv(glGetUniformLocation(shaderSkinnedHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor)); GLERROR("Bind Uniforms 1"); } @@ -1347,11 +1342,6 @@ void DrawFinalPass::DrawToDepthStencilBuffer(std::listGetHandle()) { m_FillDepthStencilBufferProgram->Bind(); lastShader = m_FillDepthStencilBufferProgram->GetHandle(); - glUniform1i(glGetUniformLocation(shaderHandle, "SSAOQuality"), m_SSAOPass->TextureQuality()); - glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix())); - glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix())); - glUniform2f(glGetUniformLocation(shaderHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height); - glUniform4fv(glGetUniformLocation(shaderHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor)); GLERROR("Bind Uniforms 2"); }