d3d11: rebind vertices each pass

librashader-runtime-d3d11/src/filter_chain.rs

@@ -45,7 +45,6 @@ pub struct FilterChainD3D11 {
     pub(crate) output_framebuffers: Box<[OwnedFramebuffer]>,
     pub(crate) feedback_framebuffers: Box<[OwnedFramebuffer]>,
     pub(crate) history_framebuffers: VecDeque<OwnedFramebuffer>,
-    pub(crate) draw_quad: DrawQuad,
 }
 
 pub(crate) struct Direct3D11 {
@@ -64,6 +63,7 @@ pub(crate) struct FilterCommon {
     pub history_textures: Box<[Option<InputTexture>]>,
     pub config: FilterMutable,
     pub disable_mipmaps: bool,
+    pub(crate) draw_quad: DrawQuad,
 }
 
 impl FilterChainD3D11 {
@@ -163,7 +163,6 @@ impl FilterChainD3D11 {
             output_framebuffers: output_framebuffers.into_boxed_slice(),
             feedback_framebuffers: feedback_framebuffers.into_boxed_slice(),
             history_framebuffers,
-            draw_quad,
             common: FilterCommon {
                 d3d11: Direct3D11 {
                     device: device.clone(),
@@ -185,6 +184,7 @@ impl FilterChainD3D11 {
                 output_textures: output_textures.into_boxed_slice(),
                 feedback_textures: feedback_textures.into_boxed_slice(),
                 history_textures,
+                draw_quad,
             },
         })
     }
@@ -433,8 +433,6 @@ impl FilterChainD3D11 {
         let filter = passes[0].config.filter;
         let wrap_mode = passes[0].config.wrap_mode;
 
-        self.draw_quad.bind_vertices();
-
         for ((texture, fbo), pass) in self
             .common
             .feedback_textures
@@ -491,7 +489,6 @@ impl FilterChainD3D11 {
         for (index, pass) in pass.iter_mut().enumerate() {
             let target = &self.output_framebuffers[index];
             let size = target.size;
-
             pass.draw(
                 index,
                 &self.common,

librashader-runtime-d3d11/src/filter_pass.rs

@@ -157,6 +157,7 @@ impl FilterPass {
             }
         }
         unsafe {
+            parent.draw_quad.bind_vertices();
             context.IASetInputLayout(&self.vertex_layout);
             context.VSSetShader(&self.vertex_shader, None);
             context.PSSetShader(&self.pixel_shader, None);

librashader-runtime-gl/src/lib.rs

@@ -35,7 +35,7 @@ mod tests {
     fn triangle_gl() {
         let (glfw, window, events, shader, vao) = gl::gl3::hello_triangle::setup();
         let mut filter = FilterChainGL::load_from_path(
-            "../test/slang-shaders/bezel/Mega_Bezel/Presets/MBZ__0__SMOOTH-ADV.slangp",
+            "../test/slang-shaders/crt/crt-lottes.slangp",
             Some(&FilterChainOptionsGL {
                 gl_version: 0,
                 use_dsa: false,
@@ -52,7 +52,7 @@ mod tests {
         let (glfw, window, events, shader, vao) = gl::gl46::hello_triangle::setup();
         let mut filter = FilterChainGL::load_from_path(
             // "../test/slang-shaders/vhs/VHSPro.slangp",
-            "../test/slang-shaders/bezel/Mega_Bezel/Presets/MBZ__0__SMOOTH-ADV.slangp",
+            "../test/slang-shaders/crt/crt-lottes.slangp",
             Some(&FilterChainOptionsGL {
                 gl_version: 0,
                 use_dsa: true,

test/capi-tests/librashader-capi-tests/dx11-example-2/code.cpp

@@ -39,7 +39,7 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
     ID3D11DeviceContext* baseDeviceContext;
 
     D3D11CreateDevice(nullptr, D3D_DRIVER_TYPE_HARDWARE, nullptr,
-                      D3D11_CREATE_DEVICE_BGRA_SUPPORT, featureLevels,
+        D3D11_CREATE_DEVICE_BGRA_SUPPORT | D3D11_CREATE_DEVICE_DEBUG, featureLevels,
                       ARRAYSIZE(featureLevels), D3D11_SDK_VERSION, &baseDevice,
                       nullptr, &baseDeviceContext);
 
@@ -64,8 +64,12 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
         &preset);
 
     libra_d3d11_filter_chain_t filter_chain;
+    filter_chain_d3d11_opt_t opt = {
+        .use_deferred_context = true,
+        .force_no_mipmaps = false,
+    };
 
-    libra.d3d11_filter_chain_create(&preset, NULL, device, &filter_chain);
+    libra.d3d11_filter_chain_create(&preset, &opt, device, &filter_chain);
     ///////////////////////////////////////////////////////////////////////////////////////////////
     IDXGIDevice1* dxgiDevice;
 
@@ -392,7 +396,7 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
         MSG msg;
 
         while (PeekMessageA(&msg, nullptr, 0, 0, PM_REMOVE)) {
-            //if (msg.message == WM_KEYDOWN) return 0;
+            if (msg.message == WM_KEYDOWN) return 0;
             DispatchMessageA(&msg);
         }
 
@@ -476,9 +480,11 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
                                             framebufferVP.Width};
 
         libra_viewport_t vp = {0, 0, framebufferVP.Height, framebufferVP.Width};
+        frame_d3d11_opt_t frame_opt = {.clear_history = false,
+                                   .frame_direction = -1};
 
         libra.d3d11_filter_chain_frame(&filter_chain, frameCount, input, vp,
-                                       framebufferRTV, NULL, NULL);
+                                       framebufferRTV, NULL, &frame_opt);
 
         ////////////////////////////////////////////////////////////////////////
         swapChain->Present(1, 0);