1 files changed, 0 insertions, 76 deletions

diff --git a/src/video_core/renderer_opengl/util_shaders.cpp b/src/video_core/renderer_opengl/util_shaders.cpp
index 333f35a1c..897c380b3 100644
--- a/src/video_core/renderer_opengl/util_shaders.cpp
+++ b/src/video_core/renderer_opengl/util_shaders.cpp
@@ -14,7 +14,6 @@
 #include "video_core/host_shaders/block_linear_unswizzle_2d_comp.h"
 #include "video_core/host_shaders/block_linear_unswizzle_3d_comp.h"
 #include "video_core/host_shaders/opengl_copy_bc4_comp.h"
-#include "video_core/host_shaders/opengl_copy_bgra_comp.h"
 #include "video_core/host_shaders/pitch_unswizzle_comp.h"
 #include "video_core/renderer_opengl/gl_shader_manager.h"
 #include "video_core/renderer_opengl/gl_shader_util.h"
@@ -44,11 +43,6 @@ namespace {
 OGLProgram MakeProgram(std::string_view source) {
     return CreateProgram(source, GL_COMPUTE_SHADER);
 }
-
-size_t NumPixelsInCopy(const VideoCommon::ImageCopy& copy) {
-    return static_cast<size_t>(copy.extent.width * copy.extent.height *
-                               copy.src_subresource.num_layers);
-}
 } // Anonymous namespace
 
 UtilShaders::UtilShaders(ProgramManager& program_manager_)
@@ -56,7 +50,6 @@ UtilShaders::UtilShaders(ProgramManager& program_manager_)
       block_linear_unswizzle_2d_program(MakeProgram(BLOCK_LINEAR_UNSWIZZLE_2D_COMP)),
       block_linear_unswizzle_3d_program(MakeProgram(BLOCK_LINEAR_UNSWIZZLE_3D_COMP)),
       pitch_unswizzle_program(MakeProgram(PITCH_UNSWIZZLE_COMP)),
-      copy_bgra_program(MakeProgram(OPENGL_COPY_BGRA_COMP)),
       copy_bc4_program(MakeProgram(OPENGL_COPY_BC4_COMP)) {
     const auto swizzle_table = Tegra::Texture::MakeSwizzleTable();
     swizzle_table_buffer.Create();
@@ -255,43 +248,6 @@ void UtilShaders::CopyBC4(Image& dst_image, Image& src_image, std::span<const Im
     program_manager.RestoreGuestCompute();
 }
 
-void UtilShaders::CopyBGR(Image& dst_image, Image& src_image,
-                          std::span<const VideoCommon::ImageCopy> copies) {
-    static constexpr GLuint BINDING_INPUT_IMAGE = 0;
-    static constexpr GLuint BINDING_OUTPUT_IMAGE = 1;
-    static constexpr VideoCommon::Offset3D zero_offset{0, 0, 0};
-    const u32 bytes_per_block = BytesPerBlock(dst_image.info.format);
-    switch (bytes_per_block) {
-    case 2:
-        // BGR565 copy
-        for (const ImageCopy& copy : copies) {
-            ASSERT(copy.src_offset == zero_offset);
-            ASSERT(copy.dst_offset == zero_offset);
-            bgr_copy_pass.Execute(dst_image, src_image, copy);
-        }
-        break;
-    case 4: {
-        // BGRA8 copy
-        program_manager.BindComputeProgram(copy_bgra_program.handle);
-        constexpr GLenum FORMAT = GL_RGBA8;
-        for (const ImageCopy& copy : copies) {
-            ASSERT(copy.src_offset == zero_offset);
-            ASSERT(copy.dst_offset == zero_offset);
-            glBindImageTexture(BINDING_INPUT_IMAGE, src_image.StorageHandle(),
-                               copy.src_subresource.base_level, GL_FALSE, 0, GL_READ_ONLY, FORMAT);
-            glBindImageTexture(BINDING_OUTPUT_IMAGE, dst_image.StorageHandle(),
-                               copy.dst_subresource.base_level, GL_FALSE, 0, GL_WRITE_ONLY, FORMAT);
-            glDispatchCompute(copy.extent.width, copy.extent.height, copy.extent.depth);
-        }
-        program_manager.RestoreGuestCompute();
-        break;
-    }
-    default:
-        UNREACHABLE();
-        break;
-    }
-}
-
 GLenum StoreFormat(u32 bytes_per_block) {
     switch (bytes_per_block) {
     case 1:
@@ -309,36 +265,4 @@ GLenum StoreFormat(u32 bytes_per_block) {
     return GL_R8UI;
 }
 
-void Bgr565CopyPass::Execute(const Image& dst_image, const Image& src_image,
-                             const ImageCopy& copy) {
-    if (CopyBufferCreationNeeded(copy)) {
-        CreateNewCopyBuffer(copy, GL_TEXTURE_2D_ARRAY, GL_RGB565);
-    }
-    // Copy from source to PBO
-    glPixelStorei(GL_PACK_ALIGNMENT, 1);
-    glPixelStorei(GL_PACK_ROW_LENGTH, copy.extent.width);
-    glBindBuffer(GL_PIXEL_PACK_BUFFER, bgr16_pbo.handle);
-    glGetTextureSubImage(src_image.Handle(), 0, 0, 0, 0, copy.extent.width, copy.extent.height,
-                         copy.src_subresource.num_layers, GL_RGB, GL_UNSIGNED_SHORT_5_6_5,
-                         static_cast<GLsizei>(bgr16_pbo_size), nullptr);
-
-    // Copy from PBO to destination in reverse order
-    glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
-    glPixelStorei(GL_UNPACK_ROW_LENGTH, copy.extent.width);
-    glBindBuffer(GL_PIXEL_UNPACK_BUFFER, bgr16_pbo.handle);
-    glTextureSubImage3D(dst_image.Handle(), 0, 0, 0, 0, copy.extent.width, copy.extent.height,
-                        copy.dst_subresource.num_layers, GL_RGB, GL_UNSIGNED_SHORT_5_6_5_REV,
-                        nullptr);
-}
-
-bool Bgr565CopyPass::CopyBufferCreationNeeded(const ImageCopy& copy) {
-    return bgr16_pbo_size < NumPixelsInCopy(copy) * sizeof(u16);
-}
-
-void Bgr565CopyPass::CreateNewCopyBuffer(const ImageCopy& copy, GLenum target, GLuint format) {
-    bgr16_pbo.Create();
-    bgr16_pbo_size = NumPixelsInCopy(copy) * sizeof(u16);
-    glNamedBufferData(bgr16_pbo.handle, bgr16_pbo_size, nullptr, GL_STREAM_COPY);
-}
-
 } // namespace OpenGL