leverage standard uniforms buffer

assets/Shaders/FragmentShader.fs

@@ -2,6 +2,7 @@
 #extension GL_ARB_shading_language_include : require
 #include "./lib/lights.fs"
 #include "./lib/material.fs"
+#include "./lib/standarduniform.fs"
 
 //Shaders/FragmentShader.fs
 

assets/Shaders/VertexShader.vs

@@ -1,5 +1,7 @@
 //Vertex Shader
 #version 450 core
+#extension GL_ARB_shading_language_include : require
+#include "./lib/standarduniform.fs"
 
 
 
@@ -12,11 +14,7 @@ layout (location = 4) in vec2 aTex;
 
 
 //coordinate space transformation matrices
-uniform mat4 transform;
 uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-uniform mat4 lightSpaceMatrix;
 
 //bone related variables
 const int MAX_WEIGHTS = 4;
@@ -58,14 +56,14 @@ void main() {
 
     //push frag, normal, and texture positions to fragment shader
     FragPos = vec3(model * FinalVertex);
-    ViewFragPos = vec3(view * model * FinalVertex);
+    ViewFragPos = vec3(standardUniforms.view * model * FinalVertex);
     Normal = mat3(transpose(inverse(model))) * FinalNormal.xyz;
     TexCoord = aTex;
 
     //shadow map stuff
-    FragPosLightSpace = lightSpaceMatrix * vec4(FragPos, 1.0);
+    FragPosLightSpace = standardUniforms.lightSpaceMatrix * vec4(FragPos, 1.0);
 
 
     //set final position with opengl space
-    gl_Position = projection * view * model * FinalVertex;
+    gl_Position = standardUniforms.projection * standardUniforms.view * model * FinalVertex;
 }

assets/Shaders/core/lightDepth/lightDepth.vs

@@ -1,9 +1,12 @@
-#version 330 core
+#version 450 core
+#extension GL_ARB_shading_language_include : require
+#include "../../lib/standarduniform.fs"
+
+
 layout (location = 0) in vec3 aPos;
 layout (location = 2) in vec4 aWeights;
 layout (location = 3) in vec4 aIndex;
 
-uniform mat4 lightSpaceMatrix;
 uniform mat4 model;
 
 //bone related variables
@@ -23,5 +26,5 @@ void main(){
 
     FinalVertex = vec4(aPos, 1.0);
 
-    gl_Position = lightSpaceMatrix * model * FinalVertex;
+    gl_Position = standardUniforms.lightSpaceMatrix * model * FinalVertex;
 }  

assets/Shaders/core/oit/general/FragmentShader.fs

@@ -2,6 +2,7 @@
 #extension GL_ARB_shading_language_include : require
 #include "../../../lib/lights.fs"
 #include "../../../lib/material.fs"
+#include "../../../lib/standarduniform.fs"
 
 
 layout (location = 0) out vec4 accum;

assets/Shaders/core/oit/general/VertexShader.vs

@@ -1,5 +1,7 @@
 //Vertex Shader
-#version 400 core
+#version 450 core
+#extension GL_ARB_shading_language_include : require
+#include "../../../lib/standarduniform.fs"
 
 
 
@@ -12,11 +14,7 @@ layout (location = 4) in vec2 aTex;
 
 
 //coordinate space transformation matrices
-uniform mat4 transform;
 uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-uniform mat4 lightSpaceMatrix;
 
 //bone related variables
 const int MAX_WEIGHTS = 4;
@@ -58,14 +56,14 @@ void main() {
 
     //push frag, normal, and texture positions to fragment shader
     FragPos = vec3(model * FinalVertex);
-    ViewFragPos = vec3(view * model * FinalVertex);
+    ViewFragPos = vec3(standardUniforms.view * model * FinalVertex);
     Normal = mat3(transpose(inverse(model))) * FinalNormal.xyz;
     TexCoord = aTex;
 
     //shadow map stuff
-    FragPosLightSpace = lightSpaceMatrix * vec4(FragPos, 1.0);
+    FragPosLightSpace = standardUniforms.lightSpaceMatrix * vec4(FragPos, 1.0);
 
 
     //set final position with opengl space
-    gl_Position = projection * view * model * FinalVertex;
+    gl_Position = standardUniforms.projection * standardUniforms.view * model * FinalVertex;
 }

assets/Shaders/entities/block/block.vs

@@ -1,5 +1,7 @@
 //Vertex Shader
-#version 330 core
+#version 450 core
+#extension GL_ARB_shading_language_include : require
+#include "../../lib/standarduniform.fs"
 
 //defines
 #define TEXTURE_MAP_SCALE 1.0
@@ -14,11 +16,7 @@ layout (location = 5) in int samplerIndices;
 
 
 //coordinate space transformation matrices
-uniform mat4 transform;
 uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-uniform mat4 lightSpaceMatrix;
 
 
 
@@ -41,7 +39,7 @@ void main() {
 
     //push frag, normal, and texture positions to fragment shader
     FragPos = vec3(model * FinalVertex);
-    ViewFragPos = vec3(view * model * FinalVertex);
+    ViewFragPos = vec3(standardUniforms.view * model * FinalVertex);
     Normal = mat3(transpose(inverse(model))) * aNormal;
     uv = aTex;
 
@@ -50,9 +48,9 @@ void main() {
 
 
     //shadow map stuff
-    FragPosLightSpace = lightSpaceMatrix * vec4(FragPos, 1.0);
+    FragPosLightSpace = standardUniforms.lightSpaceMatrix * vec4(FragPos, 1.0);
 
     
     //set final position with opengl space
-    gl_Position = projection * view * model * FinalVertex;
+    gl_Position = standardUniforms.projection * standardUniforms.view * model * FinalVertex;
 }

assets/Shaders/entities/foliage/foliage.fs

@@ -2,6 +2,7 @@
 #extension GL_ARB_shading_language_include : require
 #include "../../lib/lights.fs"
 #include "../../lib/material.fs"
+#include "../../lib/standarduniform.fs"
 
 //foliage.fs
 
@@ -22,22 +23,13 @@ in vec3 normalRot2;
 
 
 uniform dvec3 viewPos;
-// uniform DirLight dirLight;
-// uniform PointLight pointLights[NR_POINT_LIGHTS];
-// uniform SpotLight spotLight;
 uniform Material material;
 
 //texture stuff
-// uniform sampler2D ourTexture;
-uniform int hasTransparency;
-// uniform sampler2D specularTexture;
 uniform vec3 baseColor;
 uniform vec3 tipColor;
 
 
-uniform mat4 view;
-
-
 /**
 The output
 */

assets/Shaders/entities/foliage/foliage.vs

@@ -1,7 +1,8 @@
 //Vertex Shader
-#version 430 core
+#version 450 core
 #extension GL_ARB_shading_language_include : require
 #include "../../lib/material.fs"
+#include "../../lib/standarduniform.fs"
 
 
 
@@ -27,14 +28,8 @@ uniform Material material;
 uniform sampler2D dataMap;
 
 //coordinate space transformation matrices
-uniform mat4 transform;
 uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-uniform mat4 lightSpaceMatrix;
-uniform dvec3 viewPos;
 uniform vec3 modelWorldPos;
-uniform float time;
 
 
 /**
@@ -96,7 +91,7 @@ void main() {
         zOffset + modelWorldPos.z,
         1.0
     );
-    float curveFloatNoiseSample = clamp(map(openSimplex2_ImproveXY(vec3(worldPos.x,worldPos.z,time)).x,-1.0,1.0,0,1),0,1);
+    float curveFloatNoiseSample = clamp(map(openSimplex2_ImproveXY(vec3(worldPos.x,worldPos.z,standardUniforms.time)).x,-1.0,1.0,0,1),0,1);
 
     //
     //calculate rotations
@@ -106,16 +101,16 @@ void main() {
 
     float windDirectionSpeedMagnitude = 0.05;
     vec3 windDirectionMovementOverTime = vec3(
-        windDirectionSpeedMagnitude * time,
+        windDirectionSpeedMagnitude * standardUniforms.time,
-        windDirectionSpeedMagnitude * time,
+        windDirectionSpeedMagnitude * standardUniforms.time,
         0
     );
 
 
     float windStrengthMagnitude = 0.2;
     vec3 windStrengthOverTime = vec3(
-        windStrengthMagnitude * time,
+        windStrengthMagnitude * standardUniforms.time,
-        windStrengthMagnitude * time,
+        windStrengthMagnitude * standardUniforms.time,
         0
     );
 
@@ -160,7 +155,7 @@ void main() {
     //shift in viewspace to make it feel slightly fuller
     //
     //dot view and normal
-    vec3 viewDir = normalize(vec3(viewPos) - FinalVertex.xyz);
+    vec3 viewDir = normalize(vec3(standardUniforms.viewPos) - FinalVertex.xyz);
     float viewDotNormal = clamp(dot(FinalNormal.xz,viewDir.xz),0,1);
     //calculate thinkening factor to shift verts slightly based on view angle
     float viewSpaceThickenFactor = easeOut(1.0 - viewDotNormal);
@@ -174,17 +169,17 @@ void main() {
     //push frag, normal, and texture positions to fragment shader
     //
     FragPos = vec3(FinalVertex);
-    ViewFragPos = vec3(view * model * FinalVertex);
+    ViewFragPos = vec3(standardUniforms.view * model * FinalVertex);
     Normal = vec3(FinalNormal);
     TexCoord = aTex;
 
 
     //shadow map stuff
-    FragPosLightSpace = lightSpaceMatrix * vec4(FragPos, 1.0);
+    FragPosLightSpace = standardUniforms.lightSpaceMatrix * vec4(FragPos, 1.0);
 
     
     //set final position with opengl space
-    gl_Position = projection * view * FinalVertex;
+    gl_Position = standardUniforms.projection * standardUniforms.view * FinalVertex;
 }
 
 mat4 rotation3dX(float angle) {

assets/Shaders/entities/skybox/FragmentShaderNoTexture.fs

@@ -1,6 +1,6 @@
 
 
-#version 330 core
+#version 450 core
 out vec4 FragColor;
 
 

assets/Shaders/entities/skybox/VertexShaderNoTexture.vs

@@ -1,5 +1,7 @@
 //Vertex Shader
-#version 330 core
+#version 450 core
+#extension GL_ARB_shading_language_include : require
+#include "../../lib/standarduniform.fs"
 
 
 
@@ -9,10 +11,7 @@ layout (location = 1) in float id;
 
 
 //coordinate space transformation matrices
-uniform mat4 transform;
 uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
 
 
 
@@ -29,6 +28,6 @@ void main()
     //send color to the frag shader
     color = colors[int(id)];
     //set final position with opengl space
-    vec4 pos = projection * view * model * FinalVertex;
+    vec4 pos = standardUniforms.projection * standardUniforms.view * model * FinalVertex;
     gl_Position = pos.xyww;
 }

assets/Shaders/entities/skysphere/skysphere.fs

@@ -1,6 +1,8 @@
 
 
 #version 450 core
+#extension GL_ARB_shading_language_include : require
+#include "../../lib/standarduniform.fs"
 
 
 /**

assets/Shaders/entities/skysphere/skysphere.vs

@@ -1,6 +1,7 @@
 //Vertex Shader
-#version 330 core
+#version 450 core
-
+#extension GL_ARB_shading_language_include : require
+#include "../../lib/standarduniform.fs"
 
 
 //input buffers
@@ -10,11 +11,7 @@ layout (location = 4) in vec2 aTex;
 
 
 //coordinate space transformation matrices
-uniform mat4 transform;
 uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-uniform mat4 lightSpaceMatrix;
 
 
 
@@ -36,15 +33,15 @@ void main() {
 
     //push frag, normal, and texture positions to fragment shader
     FragPos = vec3(model * FinalVertex);
-    ViewFragPos = vec3(view * model * FinalVertex);
+    ViewFragPos = vec3(standardUniforms.view * model * FinalVertex);
     Normal = mat3(transpose(inverse(model))) * aNormal;
     TexCoord = aTex;
 
 
     //shadow map stuff
-    FragPosLightSpace = lightSpaceMatrix * vec4(FragPos, 1.0);
+    FragPosLightSpace = standardUniforms.lightSpaceMatrix * vec4(FragPos, 1.0);
 
     
     //set final position with opengl space
-    gl_Position = projection * view * model * FinalVertex;
+    gl_Position = standardUniforms.projection * standardUniforms.view * model * FinalVertex;
 }

assets/Shaders/entities/terrain2/terrain2.fs

@@ -2,6 +2,7 @@
 #extension GL_ARB_shading_language_include : require
 #include "../../lib/lights.fs"
 #include "../../lib/material.fs"
+#include "../../lib/standarduniform.fs"
 
 //texture defines
 #define ATLAS_ELEMENT_DIM 256.0
@@ -35,7 +36,6 @@ uniform dvec3 viewPos;
 // uniform PointLight pointLights[NR_POINT_LIGHTS];
 // uniform SpotLight spotLight;
 uniform Material material;
-uniform mat4 view;
 
 
 /**

assets/Shaders/entities/terrain2/terrain2.vs

@@ -1,5 +1,7 @@
 //Vertex Shader
-#version 330 core
+#version 450 core
+#extension GL_ARB_shading_language_include : require
+#include "../../lib/standarduniform.fs"
 
 //defines
 #define TEXTURE_MAP_SCALE 1.0
@@ -15,11 +17,7 @@ layout (location = 6) in vec3 samplerRatioVectors; //the interpolated ratio of H
 
 
 //coordinate space transformation matrices
-uniform mat4 transform;
 uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-uniform mat4 lightSpaceMatrix;
 
 
 
@@ -45,7 +43,7 @@ void main() {
 
     //push frag, normal, and texture positions to fragment shader
     FragPos = vec3(model * FinalVertex);
-    ViewFragPos = vec3(view * model * FinalVertex);
+    ViewFragPos = vec3(standardUniforms.view * model * FinalVertex);
     Normal = mat3(transpose(inverse(model))) * aNormal;
     
     // //clamp the aPos vector to just shy of its surrounding values
@@ -68,11 +66,11 @@ void main() {
 
 
     //shadow map stuff
-    FragPosLightSpace = lightSpaceMatrix * vec4(FragPos, 1.0);
+    FragPosLightSpace = standardUniforms.lightSpaceMatrix * vec4(FragPos, 1.0);
 
     
     //set final position with opengl space
-    gl_Position = projection * view * model * FinalVertex;
+    gl_Position = standardUniforms.projection * standardUniforms.view * model * FinalVertex;
 }
 
 

docs/src/progress/renderertodo.md

@@ -1974,6 +1974,7 @@ Performance improvements
  - Far-away entities do not spawn physics by default
  - Clustering terrain draw calls
  - Reduce allocations in some rendering paths
+ - Leverage standard uniforms buffer
 Lod emitter service checker function
 Mesh profiling
 Upgrade target framerate

src/main/java/electrosphere/collision/PhysicsEntityUtils.java

@@ -700,11 +700,13 @@ public class PhysicsEntityUtils {
      * @return The rigid body created (note, attachment has already been performed)
      */
     public static void clientAttachTriGeomRigidBody(Entity terrain, TriGeomData data){
+        CollisionEngine.lockOde();
         DBody terrainBody = CollisionBodyCreation.generateBodyFromTerrainData(Globals.clientState.clientSceneWrapper.getCollisionEngine(), data, Collidable.TYPE_STATIC_BIT);
         CollisionBodyCreation.setAutoDisable(Globals.clientState.clientSceneWrapper.getCollisionEngine(), terrainBody, true, LINEAR_THRESHOLD, ANGULAR_THRESHOLD, STEP_THRESHOLD);
         Collidable collidable = new Collidable(terrain,Collidable.TYPE_STATIC, false);
         Globals.clientState.clientSceneWrapper.getCollisionEngine().registerCollisionObject(terrainBody, collidable);
         PhysicsEntityUtils.setDBody(terrain,terrainBody);
+        CollisionEngine.unlockOde();
         terrain.putData(EntityDataStrings.PHYSICS_COLLIDABLE, collidable);
     }
 
@@ -715,10 +717,12 @@ public class PhysicsEntityUtils {
      * @return The rigid body created (note, attachment has already been performed)
      */
     public static void clientAttachTriGeomCollider(Entity terrain, TriGeomData data){
+        CollisionEngine.lockOde();
         DGeom terrainGeom = CollisionBodyCreation.generateGeomFromTerrainData(Globals.clientState.clientSceneWrapper.getCollisionEngine(), data, Collidable.TYPE_STATIC_BIT);
         Collidable collidable = new Collidable(terrain,Collidable.TYPE_STATIC, true);
         PhysicsEntityUtils.setCollidable(terrain, collidable);
         Globals.clientState.clientSceneWrapper.getCollisionEngine().registerCollisionObject(terrainGeom, collidable);
+        CollisionEngine.unlockOde();
         PhysicsEntityUtils.setDGeom(terrain,terrainGeom);
     }
 

src/main/java/electrosphere/renderer/model/Mesh.java

@@ -563,14 +563,9 @@ public class Mesh {
             //buffer model/view/proj matrices
             try(MemoryStack stack = MemoryStack.stackPush()){
                 openGLState.getActiveShader().setUniform(openGLState, "model", parent.getModelMatrix());
-                openGLState.getActiveShader().setUniform(openGLState, "view", Globals.renderingEngine.getViewMatrix());
-                openGLState.getActiveShader().setUniform(openGLState, "projection", Globals.renderingEngine.getProjectionMatrix());
                 openGLState.getActiveShader().setUniform(openGLState, "viewPos", CameraEntityUtils.getCameraEye(Globals.clientState.playerCamera));
                 Vector3f worldPos = new Vector3f((float)parent.getWorldPos().x,(float)parent.getWorldPos().y,(float)parent.getWorldPos().z);
                 openGLState.getActiveShader().setUniform(openGLState, "modelWorldPos", worldPos);
-                openGLState.getActiveShader().setUniform(openGLState, "lightSpaceMatrix", Globals.renderingEngine.getLightDepthMatrix());
-                openGLState.getActiveShader().setUniform(openGLState, "frame", (int)Globals.engineState.timekeeper.getNumberOfRenderFramesElapsed());
-                openGLState.getActiveShader().setUniform(openGLState, "time", (float)Globals.engineState.timekeeper.getCurrentRendererTime());
                 openGLState.glBindBufferBase(StandardUniformManager.STANDARD_UNIFORM_BUFFER_BIND_POINT, Globals.renderingEngine.getStandardUniformManager().getStandardUnifomSSBO());
             }
             Globals.renderingEngine.checkError();