diff options
Diffstat (limited to 'src/video_core/renderer_opengl/gl_rasterizer_cache.cpp')
-rw-r--r-- | src/video_core/renderer_opengl/gl_rasterizer_cache.cpp | 381 |
1 files changed, 208 insertions, 173 deletions
diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp index f6b2c5a86..fa730b9e6 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp @@ -7,6 +7,7 @@ #include "common/alignment.h" #include "common/assert.h" +#include "common/logging/log.h" #include "common/microprofile.h" #include "common/scope_exit.h" #include "core/core.h" @@ -51,10 +52,12 @@ static VAddr TryGetCpuAddr(Tegra::GPUVAddr gpu_addr) { params.type = GetFormatType(params.pixel_format); params.width = Common::AlignUp(config.tic.Width(), GetCompressionFactor(params.pixel_format)); params.height = Common::AlignUp(config.tic.Height(), GetCompressionFactor(params.pixel_format)); + params.depth = config.tic.Depth(); params.unaligned_height = config.tic.Height(); params.size_in_bytes = params.SizeInBytes(); - params.cache_width = Common::AlignUp(params.width, 16); - params.cache_height = Common::AlignUp(params.height, 16); + params.cache_width = Common::AlignUp(params.width, 8); + params.cache_height = Common::AlignUp(params.height, 8); + params.target = SurfaceTargetFromTextureType(config.tic.texture_type); return params; } @@ -69,10 +72,12 @@ static VAddr TryGetCpuAddr(Tegra::GPUVAddr gpu_addr) { params.type = GetFormatType(params.pixel_format); params.width = config.width; params.height = config.height; + params.depth = 1; params.unaligned_height = config.height; params.size_in_bytes = params.SizeInBytes(); - params.cache_width = Common::AlignUp(params.width, 16); - params.cache_height = Common::AlignUp(params.height, 16); + params.cache_width = Common::AlignUp(params.width, 8); + params.cache_height = Common::AlignUp(params.height, 8); + params.target = SurfaceTarget::Texture2D; return params; } @@ -86,13 +91,14 @@ static VAddr TryGetCpuAddr(Tegra::GPUVAddr gpu_addr) { params.pixel_format = PixelFormatFromDepthFormat(format); params.component_type = ComponentTypeFromDepthFormat(format); params.type = GetFormatType(params.pixel_format); - params.size_in_bytes = params.SizeInBytes(); params.width = zeta_width; params.height = zeta_height; + params.depth = 1; params.unaligned_height = zeta_height; params.size_in_bytes = params.SizeInBytes(); - params.cache_width = Common::AlignUp(params.width, 16); - params.cache_height = Common::AlignUp(params.height, 16); + params.cache_width = Common::AlignUp(params.width, 8); + params.cache_height = Common::AlignUp(params.height, 8); + params.target = SurfaceTarget::Texture2D; return params; } @@ -166,6 +172,26 @@ static constexpr std::array<FormatTuple, SurfaceParams::MaxPixelFormat> tex_form ComponentType::Float, false}, // Z32FS8 }}; +static GLenum SurfaceTargetToGL(SurfaceParams::SurfaceTarget target) { + switch (target) { + case SurfaceParams::SurfaceTarget::Texture1D: + return GL_TEXTURE_1D; + case SurfaceParams::SurfaceTarget::Texture2D: + return GL_TEXTURE_2D; + case SurfaceParams::SurfaceTarget::Texture3D: + return GL_TEXTURE_3D; + case SurfaceParams::SurfaceTarget::Texture1DArray: + return GL_TEXTURE_1D_ARRAY; + case SurfaceParams::SurfaceTarget::Texture2DArray: + return GL_TEXTURE_2D_ARRAY; + case SurfaceParams::SurfaceTarget::TextureCubemap: + return GL_TEXTURE_CUBE_MAP; + } + LOG_CRITICAL(Render_OpenGL, "Unimplemented texture target={}", static_cast<u32>(target)); + UNREACHABLE(); + return {}; +} + static const FormatTuple& GetFormatTuple(PixelFormat pixel_format, ComponentType component_type) { ASSERT(static_cast<size_t>(pixel_format) < tex_format_tuples.size()); auto& format = tex_format_tuples[static_cast<unsigned int>(pixel_format)]; @@ -220,7 +246,8 @@ static bool IsFormatBCn(PixelFormat format) { } template <bool morton_to_gl, PixelFormat format> -void MortonCopy(u32 stride, u32 block_height, u32 height, std::vector<u8>& gl_buffer, VAddr addr) { +void MortonCopy(u32 stride, u32 block_height, u32 height, u8* gl_buffer, size_t gl_buffer_size, + VAddr addr) { constexpr u32 bytes_per_pixel = SurfaceParams::GetFormatBpp(format) / CHAR_BIT; constexpr u32 gl_bytes_per_pixel = CachedSurface::GetGLBytesPerPixel(format); @@ -230,18 +257,18 @@ void MortonCopy(u32 stride, u32 block_height, u32 height, std::vector<u8>& gl_bu const u32 tile_size{IsFormatBCn(format) ? 4U : 1U}; const std::vector<u8> data = Tegra::Texture::UnswizzleTexture( addr, tile_size, bytes_per_pixel, stride, height, block_height); - const size_t size_to_copy{std::min(gl_buffer.size(), data.size())}; - gl_buffer.assign(data.begin(), data.begin() + size_to_copy); + const size_t size_to_copy{std::min(gl_buffer_size, data.size())}; + memcpy(gl_buffer, data.data(), size_to_copy); } else { // TODO(bunnei): Assumes the default rendering GOB size of 16 (128 lines). We should // check the configuration for this and perform more generic un/swizzle LOG_WARNING(Render_OpenGL, "need to use correct swizzle/GOB parameters!"); VideoCore::MortonCopyPixels128(stride, height, bytes_per_pixel, gl_bytes_per_pixel, - Memory::GetPointer(addr), gl_buffer.data(), morton_to_gl); + Memory::GetPointer(addr), gl_buffer, morton_to_gl); } } -static constexpr std::array<void (*)(u32, u32, u32, std::vector<u8>&, VAddr), +static constexpr std::array<void (*)(u32, u32, u32, u8*, size_t, VAddr), SurfaceParams::MaxPixelFormat> morton_to_gl_fns = { // clang-format off @@ -298,7 +325,7 @@ static constexpr std::array<void (*)(u32, u32, u32, std::vector<u8>&, VAddr), // clang-format on }; -static constexpr std::array<void (*)(u32, u32, u32, std::vector<u8>&, VAddr), +static constexpr std::array<void (*)(u32, u32, u32, u8*, size_t, VAddr), SurfaceParams::MaxPixelFormat> gl_to_morton_fns = { // clang-format off @@ -357,33 +384,6 @@ static constexpr std::array<void (*)(u32, u32, u32, std::vector<u8>&, VAddr), // clang-format on }; -// Allocate an uninitialized texture of appropriate size and format for the surface -static void AllocateSurfaceTexture(GLuint texture, const FormatTuple& format_tuple, u32 width, - u32 height) { - OpenGLState cur_state = OpenGLState::GetCurState(); - - // Keep track of previous texture bindings - GLuint old_tex = cur_state.texture_units[0].texture_2d; - cur_state.texture_units[0].texture_2d = texture; - cur_state.Apply(); - glActiveTexture(GL_TEXTURE0); - - if (!format_tuple.compressed) { - // Only pre-create the texture for non-compressed textures. - glTexImage2D(GL_TEXTURE_2D, 0, format_tuple.internal_format, width, height, 0, - format_tuple.format, format_tuple.type, nullptr); - } - - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); - - // Restore previous texture bindings - cur_state.texture_units[0].texture_2d = old_tex; - cur_state.Apply(); -} - static bool BlitTextures(GLuint src_tex, const MathUtil::Rectangle<u32>& src_rect, GLuint dst_tex, const MathUtil::Rectangle<u32>& dst_rect, SurfaceType type, GLuint read_fb_handle, GLuint draw_fb_handle) { @@ -438,12 +438,56 @@ static bool BlitTextures(GLuint src_tex, const MathUtil::Rectangle<u32>& src_rec return true; } -CachedSurface::CachedSurface(const SurfaceParams& params) : params(params) { +CachedSurface::CachedSurface(const SurfaceParams& params) + : params(params), gl_target(SurfaceTargetToGL(params.target)) { texture.Create(); const auto& rect{params.GetRect()}; - AllocateSurfaceTexture(texture.handle, - GetFormatTuple(params.pixel_format, params.component_type), - rect.GetWidth(), rect.GetHeight()); + + // Keep track of previous texture bindings + OpenGLState cur_state = OpenGLState::GetCurState(); + const auto& old_tex = cur_state.texture_units[0]; + SCOPE_EXIT({ + cur_state.texture_units[0] = old_tex; + cur_state.Apply(); + }); + + cur_state.texture_units[0].texture = texture.handle; + cur_state.texture_units[0].target = SurfaceTargetToGL(params.target); + cur_state.Apply(); + glActiveTexture(GL_TEXTURE0); + + const auto& format_tuple = GetFormatTuple(params.pixel_format, params.component_type); + if (!format_tuple.compressed) { + // Only pre-create the texture for non-compressed textures. + switch (params.target) { + case SurfaceParams::SurfaceTarget::Texture1D: + glTexImage1D(SurfaceTargetToGL(params.target), 0, format_tuple.internal_format, + rect.GetWidth(), 0, format_tuple.format, format_tuple.type, nullptr); + break; + case SurfaceParams::SurfaceTarget::Texture2D: + glTexImage2D(SurfaceTargetToGL(params.target), 0, format_tuple.internal_format, + rect.GetWidth(), rect.GetHeight(), 0, format_tuple.format, + format_tuple.type, nullptr); + break; + case SurfaceParams::SurfaceTarget::Texture3D: + case SurfaceParams::SurfaceTarget::Texture2DArray: + glTexImage3D(SurfaceTargetToGL(params.target), 0, format_tuple.internal_format, + rect.GetWidth(), rect.GetHeight(), params.depth, 0, format_tuple.format, + format_tuple.type, nullptr); + break; + default: + LOG_CRITICAL(Render_OpenGL, "Unimplemented surface target={}", + static_cast<u32>(params.target)); + UNREACHABLE(); + glTexImage2D(GL_TEXTURE_2D, 0, format_tuple.internal_format, rect.GetWidth(), + rect.GetHeight(), 0, format_tuple.format, format_tuple.type, nullptr); + } + } + + glTexParameteri(SurfaceTargetToGL(params.target), GL_TEXTURE_MAX_LEVEL, 0); + glTexParameteri(SurfaceTargetToGL(params.target), GL_TEXTURE_MIN_FILTER, GL_LINEAR); + glTexParameteri(SurfaceTargetToGL(params.target), GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + glTexParameteri(SurfaceTargetToGL(params.target), GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); } static void ConvertS8Z24ToZ24S8(std::vector<u8>& data, u32 width, u32 height) { @@ -461,7 +505,7 @@ static void ConvertS8Z24ToZ24S8(std::vector<u8>& data, u32 width, u32 height) { S8Z24 input_pixel{}; Z24S8 output_pixel{}; - const auto bpp{CachedSurface::GetGLBytesPerPixel(PixelFormat::S8Z24)}; + constexpr auto bpp{CachedSurface::GetGLBytesPerPixel(PixelFormat::S8Z24)}; for (size_t y = 0; y < height; ++y) { for (size_t x = 0; x < width; ++x) { const size_t offset{bpp * (y * width + x)}; @@ -474,7 +518,7 @@ static void ConvertS8Z24ToZ24S8(std::vector<u8>& data, u32 width, u32 height) { } static void ConvertG8R8ToR8G8(std::vector<u8>& data, u32 width, u32 height) { - const auto bpp{CachedSurface::GetGLBytesPerPixel(PixelFormat::G8R8U)}; + constexpr auto bpp{CachedSurface::GetGLBytesPerPixel(PixelFormat::G8R8U)}; for (size_t y = 0; y < height; ++y) { for (size_t x = 0; x < width; ++x) { const size_t offset{bpp * (y * width + x)}; @@ -514,23 +558,6 @@ static void ConvertFormatAsNeeded_LoadGLBuffer(std::vector<u8>& data, PixelForma } } -/** - * Helper function to perform software conversion (as needed) when flushing a buffer to Switch - * memory. This is for Maxwell pixel formats that cannot be represented as-is in OpenGL or with - * typical desktop GPUs. - */ -static void ConvertFormatAsNeeded_FlushGLBuffer(std::vector<u8>& /*data*/, PixelFormat pixel_format, - u32 /*width*/, u32 /*height*/) { - switch (pixel_format) { - case PixelFormat::ASTC_2D_4X4: - case PixelFormat::S8Z24: - LOG_CRITICAL(Render_OpenGL, "Unimplemented pixel_format={}", - static_cast<u32>(pixel_format)); - UNREACHABLE(); - break; - } -} - MICROPROFILE_DEFINE(OpenGL_SurfaceLoad, "OpenGL", "Surface Load", MP_RGB(128, 64, 192)); void CachedSurface::LoadGLBuffer() { ASSERT(params.type != SurfaceType::Fill); @@ -545,13 +572,25 @@ void CachedSurface::LoadGLBuffer() { MICROPROFILE_SCOPE(OpenGL_SurfaceLoad); if (params.is_tiled) { - gl_buffer.resize(copy_size); + // TODO(bunnei): This only unswizzles and copies a 2D texture - we do not yet know how to do + // this for 3D textures, etc. + switch (params.target) { + case SurfaceParams::SurfaceTarget::Texture2D: + // Pass impl. to the fallback code below + break; + default: + LOG_CRITICAL(HW_GPU, "Unimplemented tiled load for target={}", + static_cast<u32>(params.target)); + UNREACHABLE(); + } + gl_buffer.resize(static_cast<size_t>(params.depth) * copy_size); morton_to_gl_fns[static_cast<size_t>(params.pixel_format)]( - params.width, params.block_height, params.height, gl_buffer, params.addr); + params.width, params.block_height, params.height, gl_buffer.data(), copy_size, + params.addr); } else { - const u8* const texture_src_data_end = texture_src_data + copy_size; - + const u8* const texture_src_data_end{texture_src_data + + (static_cast<size_t>(params.depth) * copy_size)}; gl_buffer.assign(texture_src_data, texture_src_data_end); } @@ -560,23 +599,7 @@ void CachedSurface::LoadGLBuffer() { MICROPROFILE_DEFINE(OpenGL_SurfaceFlush, "OpenGL", "Surface Flush", MP_RGB(128, 192, 64)); void CachedSurface::FlushGLBuffer() { - u8* const dst_buffer = Memory::GetPointer(params.addr); - - ASSERT(dst_buffer); - ASSERT(gl_buffer.size() == - params.width * params.height * GetGLBytesPerPixel(params.pixel_format)); - - MICROPROFILE_SCOPE(OpenGL_SurfaceFlush); - - ConvertFormatAsNeeded_FlushGLBuffer(gl_buffer, params.pixel_format, params.width, - params.height); - - if (!params.is_tiled) { - std::memcpy(dst_buffer, gl_buffer.data(), params.size_in_bytes); - } else { - gl_to_morton_fns[static_cast<size_t>(params.pixel_format)]( - params.width, params.block_height, params.height, gl_buffer, params.addr); - } + ASSERT_MSG(false, "Unimplemented"); } MICROPROFILE_DEFINE(OpenGL_TextureUL, "OpenGL", "Texture Upload", MP_RGB(128, 64, 192)); @@ -586,22 +609,29 @@ void CachedSurface::UploadGLTexture(GLuint read_fb_handle, GLuint draw_fb_handle MICROPROFILE_SCOPE(OpenGL_TextureUL); - ASSERT(gl_buffer.size() == - params.width * params.height * GetGLBytesPerPixel(params.pixel_format)); + ASSERT(gl_buffer.size() == static_cast<size_t>(params.width) * params.height * + GetGLBytesPerPixel(params.pixel_format) * params.depth); const auto& rect{params.GetRect()}; // Load data from memory to the surface - GLint x0 = static_cast<GLint>(rect.left); - GLint y0 = static_cast<GLint>(rect.bottom); - size_t buffer_offset = (y0 * params.width + x0) * GetGLBytesPerPixel(params.pixel_format); + const GLint x0 = static_cast<GLint>(rect.left); + const GLint y0 = static_cast<GLint>(rect.bottom); + const size_t buffer_offset = + static_cast<size_t>(static_cast<size_t>(y0) * params.width + static_cast<size_t>(x0)) * + GetGLBytesPerPixel(params.pixel_format); const FormatTuple& tuple = GetFormatTuple(params.pixel_format, params.component_type); - GLuint target_tex = texture.handle; + const GLuint target_tex = texture.handle; OpenGLState cur_state = OpenGLState::GetCurState(); - GLuint old_tex = cur_state.texture_units[0].texture_2d; - cur_state.texture_units[0].texture_2d = target_tex; + const auto& old_tex = cur_state.texture_units[0]; + SCOPE_EXIT({ + cur_state.texture_units[0] = old_tex; + cur_state.Apply(); + }); + cur_state.texture_units[0].texture = target_tex; + cur_state.texture_units[0].target = SurfaceTargetToGL(params.target); cur_state.Apply(); // Ensure no bad interactions with GL_UNPACK_ALIGNMENT @@ -610,74 +640,68 @@ void CachedSurface::UploadGLTexture(GLuint read_fb_handle, GLuint draw_fb_handle glActiveTexture(GL_TEXTURE0); if (tuple.compressed) { - glCompressedTexImage2D( - GL_TEXTURE_2D, 0, tuple.internal_format, static_cast<GLsizei>(params.width), - static_cast<GLsizei>(params.height), 0, static_cast<GLsizei>(params.size_in_bytes), - &gl_buffer[buffer_offset]); + switch (params.target) { + case SurfaceParams::SurfaceTarget::Texture2D: + glCompressedTexImage2D( + SurfaceTargetToGL(params.target), 0, tuple.internal_format, + static_cast<GLsizei>(params.width), static_cast<GLsizei>(params.height), 0, + static_cast<GLsizei>(params.size_in_bytes), &gl_buffer[buffer_offset]); + break; + case SurfaceParams::SurfaceTarget::Texture3D: + case SurfaceParams::SurfaceTarget::Texture2DArray: + glCompressedTexImage3D( + SurfaceTargetToGL(params.target), 0, tuple.internal_format, + static_cast<GLsizei>(params.width), static_cast<GLsizei>(params.height), + static_cast<GLsizei>(params.depth), 0, static_cast<GLsizei>(params.size_in_bytes), + &gl_buffer[buffer_offset]); + break; + default: + LOG_CRITICAL(Render_OpenGL, "Unimplemented surface target={}", + static_cast<u32>(params.target)); + UNREACHABLE(); + glCompressedTexImage2D( + GL_TEXTURE_2D, 0, tuple.internal_format, static_cast<GLsizei>(params.width), + static_cast<GLsizei>(params.height), 0, static_cast<GLsizei>(params.size_in_bytes), + &gl_buffer[buffer_offset]); + } } else { - glTexSubImage2D(GL_TEXTURE_2D, 0, x0, y0, static_cast<GLsizei>(rect.GetWidth()), - static_cast<GLsizei>(rect.GetHeight()), tuple.format, tuple.type, - &gl_buffer[buffer_offset]); - } - - glPixelStorei(GL_UNPACK_ROW_LENGTH, 0); - - cur_state.texture_units[0].texture_2d = old_tex; - cur_state.Apply(); -} - -MICROPROFILE_DEFINE(OpenGL_TextureDL, "OpenGL", "Texture Download", MP_RGB(128, 192, 64)); -void CachedSurface::DownloadGLTexture(GLuint read_fb_handle, GLuint draw_fb_handle) { - if (params.type == SurfaceType::Fill) - return; - - MICROPROFILE_SCOPE(OpenGL_TextureDL); - - gl_buffer.resize(params.width * params.height * GetGLBytesPerPixel(params.pixel_format)); - - OpenGLState state = OpenGLState::GetCurState(); - OpenGLState prev_state = state; - SCOPE_EXIT({ prev_state.Apply(); }); - const FormatTuple& tuple = GetFormatTuple(params.pixel_format, params.component_type); - - // Ensure no bad interactions with GL_PACK_ALIGNMENT - ASSERT(params.width * GetGLBytesPerPixel(params.pixel_format) % 4 == 0); - glPixelStorei(GL_PACK_ROW_LENGTH, static_cast<GLint>(params.width)); - - const auto& rect{params.GetRect()}; - size_t buffer_offset = - (rect.bottom * params.width + rect.left) * GetGLBytesPerPixel(params.pixel_format); - - state.UnbindTexture(texture.handle); - state.draw.read_framebuffer = read_fb_handle; - state.Apply(); - - if (params.type == SurfaceType::ColorTexture) { - glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, - texture.handle, 0); - glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_TEXTURE_2D, 0, - 0); - } else if (params.type == SurfaceType::Depth) { - glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, 0, 0); - glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, - texture.handle, 0); - glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_TEXTURE_2D, 0, 0); - } else { - glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, 0, 0); - glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_TEXTURE_2D, - texture.handle, 0); + switch (params.target) { + case SurfaceParams::SurfaceTarget::Texture1D: + glTexSubImage1D(SurfaceTargetToGL(params.target), 0, x0, + static_cast<GLsizei>(rect.GetWidth()), tuple.format, tuple.type, + &gl_buffer[buffer_offset]); + break; + case SurfaceParams::SurfaceTarget::Texture2D: + glTexSubImage2D(SurfaceTargetToGL(params.target), 0, x0, y0, + static_cast<GLsizei>(rect.GetWidth()), + static_cast<GLsizei>(rect.GetHeight()), tuple.format, tuple.type, + &gl_buffer[buffer_offset]); + break; + case SurfaceParams::SurfaceTarget::Texture3D: + case SurfaceParams::SurfaceTarget::Texture2DArray: + glTexSubImage3D(SurfaceTargetToGL(params.target), 0, x0, y0, 0, + static_cast<GLsizei>(rect.GetWidth()), + static_cast<GLsizei>(rect.GetHeight()), params.depth, tuple.format, + tuple.type, &gl_buffer[buffer_offset]); + break; + default: + LOG_CRITICAL(Render_OpenGL, "Unimplemented surface target={}", + static_cast<u32>(params.target)); + UNREACHABLE(); + glTexSubImage2D(GL_TEXTURE_2D, 0, x0, y0, static_cast<GLsizei>(rect.GetWidth()), + static_cast<GLsizei>(rect.GetHeight()), tuple.format, tuple.type, + &gl_buffer[buffer_offset]); + } } - glReadPixels(static_cast<GLint>(rect.left), static_cast<GLint>(rect.bottom), - static_cast<GLsizei>(rect.GetWidth()), static_cast<GLsizei>(rect.GetHeight()), - tuple.format, tuple.type, &gl_buffer[buffer_offset]); - glPixelStorei(GL_PACK_ROW_LENGTH, 0); + glPixelStorei(GL_UNPACK_ROW_LENGTH, 0); } RasterizerCacheOpenGL::RasterizerCacheOpenGL() { read_framebuffer.Create(); draw_framebuffer.Create(); + copy_pbo.Create(); } Surface RasterizerCacheOpenGL::GetTextureSurface(const Tegra::Texture::FullTextureInfo& config) { @@ -748,7 +772,6 @@ void RasterizerCacheOpenGL::LoadSurface(const Surface& surface) { } void RasterizerCacheOpenGL::FlushSurface(const Surface& surface) { - surface->DownloadGLTexture(read_framebuffer.handle, draw_framebuffer.handle); surface->FlushGLBuffer(); } @@ -809,8 +832,8 @@ Surface RasterizerCacheOpenGL::RecreateSurface(const Surface& surface, // If format is unchanged, we can do a faster blit without reinterpreting pixel data if (params.pixel_format == new_params.pixel_format) { BlitTextures(surface->Texture().handle, params.GetRect(), new_surface->Texture().handle, - new_surface->GetSurfaceParams().GetRect(), params.type, - read_framebuffer.handle, draw_framebuffer.handle); + params.GetRect(), params.type, read_framebuffer.handle, + draw_framebuffer.handle); return new_surface; } @@ -821,12 +844,7 @@ Surface RasterizerCacheOpenGL::RecreateSurface(const Surface& surface, size_t buffer_size = std::max(params.SizeInBytes(), new_params.SizeInBytes()); - // Use a Pixel Buffer Object to download the previous texture and then upload it to the new - // one using the new format. - OGLBuffer pbo; - pbo.Create(); - - glBindBuffer(GL_PIXEL_PACK_BUFFER, pbo.handle); + glBindBuffer(GL_PIXEL_PACK_BUFFER, copy_pbo.handle); glBufferData(GL_PIXEL_PACK_BUFFER, buffer_size, nullptr, GL_STREAM_DRAW_ARB); if (source_format.compressed) { glGetCompressedTextureImage(surface->Texture().handle, 0, @@ -845,8 +863,8 @@ Surface RasterizerCacheOpenGL::RecreateSurface(const Surface& surface, // of the data in this case. Games like Super Mario Odyssey seem to hit this case // when drawing, it re-uses the memory of a previous texture as a bigger framebuffer // but it doesn't clear it beforehand, the texture is already full of zeros. - LOG_CRITICAL(HW_GPU, "Trying to upload extra texture data from the CPU during " - "reinterpretation but the texture is tiled."); + LOG_DEBUG(HW_GPU, "Trying to upload extra texture data from the CPU during " + "reinterpretation but the texture is tiled."); } size_t remaining_size = new_params.SizeInBytes() - params.SizeInBytes(); std::vector<u8> data(remaining_size); @@ -859,21 +877,38 @@ Surface RasterizerCacheOpenGL::RecreateSurface(const Surface& surface, const auto& dest_rect{new_params.GetRect()}; - glBindBuffer(GL_PIXEL_UNPACK_BUFFER, pbo.handle); + glBindBuffer(GL_PIXEL_UNPACK_BUFFER, copy_pbo.handle); if (dest_format.compressed) { - glCompressedTexSubImage2D( - GL_TEXTURE_2D, 0, 0, 0, static_cast<GLsizei>(dest_rect.GetWidth()), - static_cast<GLsizei>(dest_rect.GetHeight()), dest_format.format, - static_cast<GLsizei>(new_params.SizeInBytes()), nullptr); + LOG_CRITICAL(HW_GPU, "Compressed copy is unimplemented!"); + UNREACHABLE(); } else { - glTextureSubImage2D(new_surface->Texture().handle, 0, 0, 0, - static_cast<GLsizei>(dest_rect.GetWidth()), - static_cast<GLsizei>(dest_rect.GetHeight()), dest_format.format, - dest_format.type, nullptr); + switch (new_params.target) { + case SurfaceParams::SurfaceTarget::Texture1D: + glTextureSubImage1D(new_surface->Texture().handle, 0, 0, + static_cast<GLsizei>(dest_rect.GetWidth()), dest_format.format, + dest_format.type, nullptr); + break; + case SurfaceParams::SurfaceTarget::Texture2D: + glTextureSubImage2D(new_surface->Texture().handle, 0, 0, 0, + static_cast<GLsizei>(dest_rect.GetWidth()), + static_cast<GLsizei>(dest_rect.GetHeight()), dest_format.format, + dest_format.type, nullptr); + break; + case SurfaceParams::SurfaceTarget::Texture3D: + case SurfaceParams::SurfaceTarget::Texture2DArray: + glTextureSubImage3D(new_surface->Texture().handle, 0, 0, 0, 0, + static_cast<GLsizei>(dest_rect.GetWidth()), + static_cast<GLsizei>(dest_rect.GetHeight()), + static_cast<GLsizei>(new_params.depth), dest_format.format, + dest_format.type, nullptr); + break; + default: + LOG_CRITICAL(Render_OpenGL, "Unimplemented surface target={}", + static_cast<u32>(params.target)); + UNREACHABLE(); + } } glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0); - - pbo.Release(); } return new_surface; |