Vulcan Nightmare

Experimentally bringing up vulcan support

assets/shaders/terrain.vert.glsl

@@ -0,0 +1,37 @@
+#version 450
+
+layout(set = 0, binding = 0) uniform PerFrame {
+    mat4 view;
+    mat4 projection;
+    mat4 lightSpaceMatrix;
+    vec4 lightDir;
+    vec4 lightColor;
+    vec4 ambientColor;
+    vec4 viewPos;
+    vec4 fogColor;
+    vec4 fogParams;
+    vec4 shadowParams;
+};
+
+layout(push_constant) uniform Push {
+    mat4 model;
+} push;
+
+layout(location = 0) in vec3 aPosition;
+layout(location = 1) in vec3 aNormal;
+layout(location = 2) in vec2 aTexCoord;
+layout(location = 3) in vec2 aLayerUV;
+
+layout(location = 0) out vec3 FragPos;
+layout(location = 1) out vec3 Normal;
+layout(location = 2) out vec2 TexCoord;
+layout(location = 3) out vec2 LayerUV;
+
+void main() {
+    vec4 worldPos = push.model * vec4(aPosition, 1.0);
+    FragPos = worldPos.xyz;
+    Normal = aNormal;
+    TexCoord = aTexCoord;
+    LayerUV = aLayerUV;
+    gl_Position = projection * view * worldPos;
+}