fix particle shader datatype

assets/Shaders/entities/particle/particle.vs

@@ -10,7 +10,7 @@ Bind points for different SSBOs
 A point light
 */
 struct ParticleData {
-    mat4 model;
+    dmat4 model;
     vec4 color;
     vec4 texture;
 };
@@ -48,7 +48,7 @@ out vec4 instanceColor;
 void main() {
     ParticleData currentParticle = particleData[gl_InstanceID];
 
-    mat4 model = currentParticle.model;
+    mat4 model = mat4(currentParticle.model);
 
     //normalize posiiton and normal
     vec4 FinalVertex = vec4(aPos, 1.0);

src/main/java/electrosphere/client/entity/particle/ParticleService.java

@@ -96,7 +96,7 @@ public class ParticleService extends SignalServiceImpl {
         boolean rVal = false;
         switch(signal.getType()){
             case RENDERING_ENGINE_READY: {
-                modelAttrib = new ShaderAttribute("model", HomogenousBufferTypes.MAT4F);
+                modelAttrib = new ShaderAttribute("model", HomogenousBufferTypes.MAT4D);
                 colorAttrib = new ShaderAttribute("color", HomogenousBufferTypes.VEC4F);
                 textureAttrib = new ShaderAttribute("texture", HomogenousBufferTypes.VEC4F);
                 List<ShaderAttribute> types = Arrays.asList(new ShaderAttribute[]{

src/main/java/electrosphere/renderer/actor/instance/HomogenousInstanceData.java

@@ -97,7 +97,7 @@ public class HomogenousInstanceData implements InstanceData {
                 attributeCpuBufferMap.put(shaderAttribute, BufferUtils.createFloatBuffer(capacity * 4 * 4));
             } break;
             case MAT4D: {
-                attributeCpuBufferMap.put(shaderAttribute, BufferUtils.createFloatBuffer(capacity * 4 * 4));
+                attributeCpuBufferMap.put(shaderAttribute, BufferUtils.createFloatBuffer(capacity * 4 * 8));
             } break;
         }
         if(shaderAttribute.isSingleIndex()){

src/main/java/electrosphere/renderer/buffer/HomogenousInstancedArray.java

@@ -120,7 +120,7 @@ public class HomogenousInstancedArray {
                 return capacity * 4 * 4 * 4;
             }
             case MAT4D: {
-                return capacity * 4 * 4 * 4;
+                return capacity * 4 * 4 * 8;
             }
         }
         return 0;

src/main/java/electrosphere/renderer/buffer/HomogenousUniformBuffer.java

@@ -113,7 +113,7 @@ public class HomogenousUniformBuffer {
                 return capacity * 4 * 4 * 4;
             }
             case MAT4D: {
-                return capacity * 4 * 4 * 4;
+                return capacity * 4 * 4 * 8;
             }
         }
         return 0;
@@ -150,7 +150,7 @@ public class HomogenousUniformBuffer {
                 return 4 * 4 * 4;
             }
             case MAT4D: {
-                return 4 * 4 * 4;
+                return 4 * 4 * 8;
             }
         }
         return 0;