Combine view/proj

src/Apps/Tools/CubeTest.cpp

@@ -552,8 +552,7 @@ int main(int argc, char** argv)
 
     struct FrameData
     {
-        mat4 projection;
-        mat4 view;
+        mat4 view_projection;
     };
 
     auto frameDataSlice = *pooler.AllocSlice(MaxFramesInFlight * sizeof(FrameData), 16);
@@ -659,8 +658,7 @@ int main(int argc, char** argv)
 
             frameData[r_swapchain->CurrentFrame()] = FrameData
             {
-                .projection = camera.projection(),
-                .view = camera.view(),
+                .view_projection = camera.projection() * camera.view(),
             };
 
             g_renderables.copy(gpuRenderables[r_swapchain->CurrentFrame()].renderables);

src/Orange/Render/Shaders/common_vs.h

@@ -0,0 +1,31 @@
+struct UniformData
+{
+    mat4 view_projection;
+};
+
+struct Renderable
+{
+    mat4 world;
+    uint meshIdx;
+    vec3 color;
+};
+
+struct Renderables
+{
+    Renderable renderables[1024];
+};
+
+layout(push_constant) uniform p_constants_t
+{
+    uint frame;
+} p_constants;
+
+layout(binding = 0) uniform u_frame_data_t
+{
+    UniformData frame[4];
+} u_frame_data;
+
+layout(scalar, binding = 2) uniform u_renderable_t
+{
+    Renderables frame[4];
+} u_renderable;

src/Orange/Render/Shaders/cs_CullMeshes.comp

@@ -0,0 +1,4 @@
+void main()
+{
+    
+}

src/Orange/Render/Shaders/vs_Mesh.vert

@@ -1,40 +1,9 @@
 #version 450
 #extension GL_EXT_scalar_block_layout : require
 #extension GL_ARB_shader_draw_parameters : require
+#extension GL_GOOGLE_include_directive : require
 
-struct UniformData
-{
-    mat4 projection;
-    mat4 view;
-};
-
-struct Renderable
-{
-    mat4 world;
-    uint meshIdx;
-    vec3 color;
-};
-
-struct Renderables
-{
-    Renderable renderables[1024];
-};
-
-layout(push_constant) uniform p_constants_t
-{
-    uint frame;
-} p_constants;
-
-layout(binding = 0) uniform u_frame_data_t
-{
-    UniformData frame[4];
-} u_frame_data;
-
-layout(scalar, binding = 2) uniform u_renderable_t
-{
-    Renderables frame[4];
-} u_renderable;
-
+#include "common_vs.h"
 
 layout(location = 0) in vec3 i_pos;
 layout(location = 1) in vec2 i_uv;
@@ -46,8 +15,7 @@ layout(location = 1) out vec2 o_uv;
 void main()
 {
     gl_Position =
-        u_frame_data.frame[p_constants.frame].projection *
-        u_frame_data.frame[p_constants.frame].view *
+        u_frame_data.frame[p_constants.frame].view_projection *
         u_renderable.frame[p_constants.frame].renderables[gl_DrawIDARB].world *
         vec4(i_pos, 1.0);
     o_meshIdx = u_renderable.frame[p_constants.frame].renderables[gl_DrawIDARB].meshIdx;