From 492040bd9ce40f86f9845699d68104d31d272155 Mon Sep 17 00:00:00 2001 From: Fernando Sahmkow Date: Sun, 7 Apr 2019 08:30:26 -0400 Subject: Move ConstBufferAccessor to Maxwell3d, correct mistakes and clang format. --- src/video_core/engines/maxwell_3d.cpp | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) (limited to 'src/video_core/engines/maxwell_3d.cpp') 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(stage)]; - auto& tex_info_buffer = shader.const_buffers[regs.tex_cb_index]; + const auto& shader = state.shader_stages[static_cast(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(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 -- cgit v1.2.3