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author | Fernando Sahmkow <fsahmkow27@gmail.com> | 2019-04-07 14:30:26 +0200 |
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committer | FernandoS27 <fsahmkow27@gmail.com> | 2019-04-08 17:36:11 +0200 |
commit | 492040bd9ce40f86f9845699d68104d31d272155 (patch) | |
tree | d49167082e927cc97e7d6880decd3d26680c7fb9 /src/video_core/engines/maxwell_3d.cpp | |
parent | Fix bad rebase (diff) | |
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Diffstat (limited to 'src/video_core/engines/maxwell_3d.cpp')
-rw-r--r-- | src/video_core/engines/maxwell_3d.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp index 079132135..b198793bc 100644 --- a/src/video_core/engines/maxwell_3d.cpp +++ b/src/video_core/engines/maxwell_3d.cpp @@ -502,8 +502,8 @@ Texture::FullTextureInfo Maxwell3D::GetTextureInfo(const Texture::TextureHandle Texture::FullTextureInfo Maxwell3D::GetStageTexture(Regs::ShaderStage stage, std::size_t offset) const { - auto& shader = state.shader_stages[static_cast<std::size_t>(stage)]; - auto& tex_info_buffer = shader.const_buffers[regs.tex_cb_index]; + const auto& shader = state.shader_stages[static_cast<std::size_t>(stage)]; + const auto& tex_info_buffer = shader.const_buffers[regs.tex_cb_index]; ASSERT(tex_info_buffer.enabled && tex_info_buffer.address != 0); const GPUVAddr tex_info_address = @@ -529,4 +529,12 @@ void Maxwell3D::ProcessClearBuffers() { rasterizer.Clear(); } +u32 Maxwell3D::AccessConstBuffer32(Regs::ShaderStage stage, u64 const_buffer, u64 offset) const { + const auto& shader_stage = state.shader_stages[static_cast<std::size_t>(stage)]; + const auto& buffer = shader_stage.const_buffers[const_buffer]; + u32 result; + std::memcpy(&result, memory_manager.GetPointer(buffer.address + offset), sizeof(u32)); + return result; +} + } // namespace Tegra::Engines |