From 1a9fac5e21c08f2e90f62b4b161586e691cbb523 Mon Sep 17 00:00:00 2001
From: Anish Bhobe <anishbhobe@hotmail.com>
Date: Fri, 4 Jul 2025 01:31:26 +0200
Subject: [PATCH] Fixed handedness of view and proj.

---
 Blaze/Blaze.vcxproj       | 2 +-
 Blaze/Source/Blaze.cpp    | 4 ++--
 Blaze/Source/MiscData.cpp | 8 ++++----
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Blaze/Blaze.vcxproj b/Blaze/Blaze.vcxproj
index 710debe..b69db14 100644
--- a/Blaze/Blaze.vcxproj
+++ b/Blaze/Blaze.vcxproj
@@ -122,7 +122,7 @@
       <AdditionalLibraryDirectories>%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
     <CustomBuild>
-      <Command>slangc %(FullPath) -profile sm_6_6 -target spirv -o %(Filename).spv</Command>
+      <Command>slangc %(FullPath) -profile sm_6_6 -target spirv -matrix-layout-column-major -o %(Filename).spv</Command>
     </CustomBuild>
     <CustomBuild>
       <Message>Compiling %(Filename)</Message>
diff --git a/Blaze/Source/Blaze.cpp b/Blaze/Source/Blaze.cpp
index 6391f27..fbe2077 100644
--- a/Blaze/Source/Blaze.cpp
+++ b/Blaze/Source/Blaze.cpp
@@ -78,7 +78,7 @@ SDL_AppResult SDL_AppInit( void** appstate, int, char** )
 
   Blaze::MiscData::DirectionalLight dir_light[] = {
     {
-     .direction = { 1.0f, -1.0f, 0.0f },
+     .direction = { -1.0f, -1.0f, -1.0f },
      .color     = { 12.0f, 10.0f, 5.0f },
      },
   };
@@ -143,7 +143,7 @@ SDL_AppResult SDL_AppIterate( void* appstate )
   VK_CHECK( vkAcquireNextImageKHR(
     render_device.device,
     render_device.swapchain,
-    std::numeric_limits<uint32_t>::max(),
+    UINT32_MAX,
     current_frame.imageAcquiredSemaphore,
     nullptr,
     &current_image_index ) );
diff --git a/Blaze/Source/MiscData.cpp b/Blaze/Source/MiscData.cpp
index f0203de..c1b31c0 100644
--- a/Blaze/Source/MiscData.cpp
+++ b/Blaze/Source/MiscData.cpp
@@ -161,7 +161,7 @@ bool MiscData::Init( RenderDevice const& render_device )
       .depthClampEnable        = VK_TRUE,
       .rasterizerDiscardEnable = VK_FALSE,
       .polygonMode             = VK_POLYGON_MODE_FILL,
-      .cullMode                = VK_CULL_MODE_NONE,
+      .cullMode                = VK_CULL_MODE_BACK_BIT,
       .frontFace               = VK_FRONT_FACE_COUNTER_CLOCKWISE,
       .depthBiasEnable         = VK_FALSE,
       .depthBiasConstantFactor = 0.0f,
@@ -268,12 +268,12 @@ bool MiscData::Init( RenderDevice const& render_device )
 
   // Camera
   {
-    cameraData.cameraPosition = DirectX::XMVectorSet( 0.0f, 2.0f, -2.0f, 1.0f );
+    cameraData.cameraPosition = DirectX::XMVectorSet( 0.0f, 1.0f, 2.0f, 1.0f );
     cameraTarget              = DirectX::XMVectorSet( 0.0f, 0.0f, 0.0f, 1.0f );
     cameraUp                  = DirectX::XMVectorSet( 0.0f, 1.0f, 0.0f, 1.0f );
-    cameraData.viewMatrix     = DirectX::XMMatrixLookAtLH( cameraData.cameraPosition, cameraTarget, cameraUp );
+    cameraData.viewMatrix     = DirectX::XMMatrixLookAtRH( cameraData.cameraPosition, cameraTarget, cameraUp );
     cameraData.projectionMatrix =
-      DirectX::XMMatrixPerspectiveFovLH( DirectX::XMConvertToRadians( 70.0f ), 16.0f / 9.0f, 0.1f, 1000.0f );
+      DirectX::XMMatrixPerspectiveFovRH( DirectX::XMConvertToRadians( 70.0f ), 16.0f / 9.0f, 0.1f, 1000.0f );
 
     cameraUniformBufferSize = sizeof( CameraData ) + sizeof( LightData );
   }