From 4e6f8db35ddc8fd3f310bb5616d257b5f9996d94 Mon Sep 17 00:00:00 2001 From: Dan Goodliffe Date: Sun, 3 Dec 2023 12:37:46 +0000 Subject: Shader viewPoint now an integer --- gfx/gl/sceneShader.cpp | 6 +++--- gfx/gl/sceneShader.h | 4 ++-- gfx/gl/shaders/dynamicPoint.vs | 2 +- gfx/gl/shaders/dynamicPointInst.vs | 2 +- gfx/gl/shaders/fixedPoint.vs | 2 +- gfx/gl/shaders/pointLight.gs | 2 +- gfx/gl/shaders/pointLight.vs | 2 +- gfx/gl/shaders/shadowDynamicPoint.vs | 2 +- gfx/gl/shaders/shadowDynamicPointInst.vs | 2 +- gfx/gl/shaders/shadowFixedPoint.vs | 2 +- gfx/gl/shaders/spotLight.gs | 2 +- gfx/gl/shaders/spotLight.vs | 2 +- gfx/gl/shaders/water.vs | 2 +- 13 files changed, 16 insertions(+), 16 deletions(-) (limited to 'gfx') diff --git a/gfx/gl/sceneShader.cpp b/gfx/gl/sceneShader.cpp index 59a9748..57c8bb7 100644 --- a/gfx/gl/sceneShader.cpp +++ b/gfx/gl/sceneShader.cpp @@ -26,7 +26,7 @@ SceneShader::SceneShader() : } void -SceneShader::setViewProjection(const Position3D & viewPoint, const glm::mat4 & viewProjection) const +SceneShader::setViewProjection(const GlobalPosition3D & viewPoint, const glm::mat4 & viewProjection) const { for (const auto & prog : std::array { &basic, &basicInst, &water, &landmass, &absolute, &pointLight, &spotLight}) { @@ -44,11 +44,11 @@ SceneShader::setViewPort(const ViewPort & viewPort) const } void -SceneShader::SceneProgram::setViewProjection(const Position3D & viewPoint, const glm::mat4 & viewProjection) const +SceneShader::SceneProgram::setViewProjection(const GlobalPosition3D & viewPoint, const glm::mat4 & viewProjection) const { glUseProgram(*this); glUniformMatrix4fv(viewProjectionLoc, 1, GL_FALSE, glm::value_ptr(viewProjection)); - glUniform3fv(viewPointLoc, 1, glm::value_ptr(viewPoint)); + glUniform3iv(viewPointLoc, 1, glm::value_ptr(viewPoint)); } void diff --git a/gfx/gl/sceneShader.h b/gfx/gl/sceneShader.h index 83c234c..7ffaacd 100644 --- a/gfx/gl/sceneShader.h +++ b/gfx/gl/sceneShader.h @@ -16,7 +16,7 @@ class SceneShader { { } - void setViewProjection(const Position3D &, const glm::mat4 &) const; + void setViewProjection(const GlobalPosition3D &, const glm::mat4 &) const; void setViewPort(const ViewPort &) const; private: @@ -91,6 +91,6 @@ public: PointLightShader pointLight; SpotLightShader spotLight; - void setViewProjection(const Position3D & viewPoint, const glm::mat4 & viewProjection) const; + void setViewProjection(const GlobalPosition3D & viewPoint, const glm::mat4 & viewProjection) const; void setViewPort(const ViewPort & viewPort) const; }; diff --git a/gfx/gl/shaders/dynamicPoint.vs b/gfx/gl/shaders/dynamicPoint.vs index 667f247..097cd11 100644 --- a/gfx/gl/shaders/dynamicPoint.vs +++ b/gfx/gl/shaders/dynamicPoint.vs @@ -5,7 +5,7 @@ include(`meshIn.glsl') include(`materialInterface.glsl') uniform mat4 viewProjection; -uniform vec3 viewPoint; +uniform ivec3 viewPoint; uniform mat4 model; uniform ivec3 modelPos; diff --git a/gfx/gl/shaders/dynamicPointInst.vs b/gfx/gl/shaders/dynamicPointInst.vs index adf39bd..529fe1d 100644 --- a/gfx/gl/shaders/dynamicPointInst.vs +++ b/gfx/gl/shaders/dynamicPointInst.vs @@ -5,7 +5,7 @@ include(`meshIn.glsl') include(`materialInterface.glsl') uniform mat4 viewProjection; -uniform vec3 viewPoint; +uniform ivec3 viewPoint; layout(location = 5) in mat4 model; layout(location = 9) in ivec3 modelPos; diff --git a/gfx/gl/shaders/fixedPoint.vs b/gfx/gl/shaders/fixedPoint.vs index 6e1ab49..3cea737 100644 --- a/gfx/gl/shaders/fixedPoint.vs +++ b/gfx/gl/shaders/fixedPoint.vs @@ -5,7 +5,7 @@ include(`meshIn.glsl') include(`materialInterface.glsl') uniform mat4 viewProjection; -uniform vec3 viewPoint; +uniform ivec3 viewPoint; const mat4 model = mat4(1); const vec3 modelPos = ivec3(0); diff --git a/gfx/gl/shaders/pointLight.gs b/gfx/gl/shaders/pointLight.gs index ec089f5..9c41ed4 100644 --- a/gfx/gl/shaders/pointLight.gs +++ b/gfx/gl/shaders/pointLight.gs @@ -19,7 +19,7 @@ const vec3[] cube = vec3[]( // http://www.cs.umd.edu/gvil/papers/av_ts.pdf vec3(1, 1, -1) // Back-top-right ); uniform mat4 viewProjection; -uniform vec3 viewPoint; +uniform ivec3 viewPoint; in vec3 centre[]; in float size[]; diff --git a/gfx/gl/shaders/pointLight.vs b/gfx/gl/shaders/pointLight.vs index 7694a25..00a34a3 100644 --- a/gfx/gl/shaders/pointLight.vs +++ b/gfx/gl/shaders/pointLight.vs @@ -4,7 +4,7 @@ layout(location = 0) in vec3 position; uniform vec3 colour; uniform float kq; -uniform vec3 viewPoint; +uniform ivec3 viewPoint; out vec3 centre; out float size; diff --git a/gfx/gl/shaders/shadowDynamicPoint.vs b/gfx/gl/shaders/shadowDynamicPoint.vs index e20d31a..f21b3b6 100644 --- a/gfx/gl/shaders/shadowDynamicPoint.vs +++ b/gfx/gl/shaders/shadowDynamicPoint.vs @@ -3,7 +3,7 @@ include(`meshIn.glsl') uniform mat4 viewProjection; -uniform vec3 viewPoint; +uniform ivec3 viewPoint; uniform mat4 model; uniform ivec3 modelPos; diff --git a/gfx/gl/shaders/shadowDynamicPointInst.vs b/gfx/gl/shaders/shadowDynamicPointInst.vs index ab3e976..28a62d9 100644 --- a/gfx/gl/shaders/shadowDynamicPointInst.vs +++ b/gfx/gl/shaders/shadowDynamicPointInst.vs @@ -3,7 +3,7 @@ include(`meshIn.glsl') uniform mat4 viewProjection; -uniform vec3 viewPoint; +uniform ivec3 viewPoint; layout(location = 5) in mat4 model; layout(location = 9) in ivec3 modelPos; diff --git a/gfx/gl/shaders/shadowFixedPoint.vs b/gfx/gl/shaders/shadowFixedPoint.vs index a9fb4a3..168d5f1 100644 --- a/gfx/gl/shaders/shadowFixedPoint.vs +++ b/gfx/gl/shaders/shadowFixedPoint.vs @@ -3,7 +3,7 @@ include(`meshIn.glsl') uniform mat4 viewProjection; -uniform vec3 viewPoint; +uniform ivec3 viewPoint; const mat4 model = mat4(1); const ivec3 modelPos = ivec3(0); diff --git a/gfx/gl/shaders/spotLight.gs b/gfx/gl/shaders/spotLight.gs index 0529614..b58c169 100644 --- a/gfx/gl/shaders/spotLight.gs +++ b/gfx/gl/shaders/spotLight.gs @@ -10,7 +10,7 @@ const vec3[] pyramid = vec3[]( // four-sided vec3(1, -1, 1) // Front-right ); uniform mat4 viewProjection; -uniform vec3 viewPoint; +uniform ivec3 viewPoint; uniform float arc; in vec3 position[]; diff --git a/gfx/gl/shaders/spotLight.vs b/gfx/gl/shaders/spotLight.vs index 08197a4..ac1d1db 100644 --- a/gfx/gl/shaders/spotLight.vs +++ b/gfx/gl/shaders/spotLight.vs @@ -6,7 +6,7 @@ uniform vec3 v_direction; uniform vec3 colour; uniform float kq; uniform float arc; -uniform vec3 viewPoint; +uniform ivec3 viewPoint; out vec3 position; out vec3 direction; diff --git a/gfx/gl/shaders/water.vs b/gfx/gl/shaders/water.vs index 03eabb2..f609d9e 100644 --- a/gfx/gl/shaders/water.vs +++ b/gfx/gl/shaders/water.vs @@ -4,7 +4,7 @@ include(`meshIn.glsl') include(`materialInterface.glsl') uniform mat4 viewProjection; -uniform vec3 viewPoint; +uniform ivec3 viewPoint; uniform vec3 waves; void -- cgit v1.2.3