early-access version 1452

src/video_core/host_shaders/CMakeLists.txt

@@ -5,6 +5,8 @@ set(SHADER_FILES
     convert_float_to_depth.frag
     full_screen_triangle.vert
     opengl_copy_bc4.comp
+    opengl_copy_bgr16.comp
+    opengl_copy_bgra.comp
     opengl_present.frag
     opengl_present.vert
     pitch_unswizzle.comp

src/video_core/host_shaders/opengl_copy_bgr16.comp

@@ -0,0 +1,14 @@
+// Copyright 2021 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#version 430 core
+
+layout (local_size_x = 4, local_size_y = 4) in;
+
+layout(binding = 0, r16ui) readonly uniform uimage2D bgr_input;
+layout(binding = 1, r16ui) writeonly uniform uimage2D bgr_output;
+
+void main() {
+    imageStore(bgr_output, ivec2(gl_GlobalInvocationID.xy), imageLoad(bgr_input, ivec2(gl_GlobalInvocationID.xy)));
+}

src/video_core/host_shaders/opengl_copy_bgra.comp

@@ -0,0 +1,15 @@
+// Copyright 2021 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#version 430 core
+
+layout (local_size_x = 4, local_size_y = 4) in;
+
+layout(binding = 0, rgba8) readonly uniform image2D bgr_input;
+layout(binding = 1, rgba8) writeonly uniform image2D bgr_output;
+
+void main() {
+    vec4 color = imageLoad(bgr_input, ivec2(gl_GlobalInvocationID.xy));
+    imageStore(bgr_output, ivec2(gl_GlobalInvocationID.xy), color.bgra);
+}