rt(d3d9): disable alpha blending

SnowflakePowered · Sep 25, 2024 · d26d113 · d26d113
1 parent e39c50f
commit d26d113
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/librashader-runtime-d3d9/src/draw_quad.rs b/librashader-runtime-d3d9/src/draw_quad.rs
@@ -4,14 +4,15 @@ use array_concat::concat_arrays;
 use bytemuck::offset_of;
 use librashader_runtime::quad::{QuadType, VertexInput};
 
-use windows::Win32::Foundation::FALSE;
+use windows::Win32::Foundation::{FALSE, TRUE};
 
 use windows::Win32::Graphics::Direct3D9::{
     IDirect3DDevice9, IDirect3DVertexBuffer9, IDirect3DVertexDeclaration9, D3DCMP_ALWAYS,
     D3DCULL_NONE, D3DDECLMETHOD_DEFAULT, D3DDECLTYPE_FLOAT2, D3DDECLTYPE_FLOAT3,
     D3DDECLTYPE_UNUSED, D3DDECLUSAGE_TEXCOORD, D3DPOOL_DEFAULT, D3DPT_TRIANGLESTRIP,
-    D3DRS_CLIPPING, D3DRS_COLORWRITEENABLE, D3DRS_CULLMODE, D3DRS_LIGHTING, D3DRS_ZENABLE,
-    D3DRS_ZFUNC, D3DTRANSFORMSTATETYPE, D3DTS_PROJECTION, D3DTS_VIEW, D3DVERTEXELEMENT9,
+    D3DRS_ALPHABLENDENABLE, D3DRS_CLIPPING, D3DRS_COLORWRITEENABLE, D3DRS_CULLMODE, D3DRS_LIGHTING,
+    D3DRS_ZENABLE, D3DRS_ZFUNC, D3DTRANSFORMSTATETYPE, D3DTS_PROJECTION, D3DTS_VIEW,
+    D3DVERTEXELEMENT9,
 };
 
 const OFFSCREEN_VBO_DATA: [VertexInput; 4] = [
@@ -112,6 +113,7 @@ impl DrawQuad {
             device.SetRenderState(D3DRS_LIGHTING, FALSE.0 as u32)?;
 
             device.SetRenderState(D3DRS_COLORWRITEENABLE, 0xfu32)?;
+            device.SetRenderState(D3DRS_ALPHABLENDENABLE, FALSE.0 as u32)?;
             device.BeginScene()?;
             device.SetStreamSource(0, &self.vbo, 0, std::mem::size_of::<VertexInput>() as u32)?;
             // device.SetFVF(D3DFVF_XYZRHW | D3DFVF_TEX1)?;