From fd9e2d0073be84deff02a122d5db8d2917309a61 Mon Sep 17 00:00:00 2001 From: FernandoS27 Date: Mon, 15 Oct 2018 21:04:20 -0400 Subject: [PATCH] Implement 3D Textures --- src/video_core/engines/maxwell_3d.h | 5 ++++- src/video_core/renderer_opengl/gl_rasterizer_cache.cpp | 2 ++ src/video_core/renderer_opengl/gl_rasterizer_cache.h | 3 +++ src/video_core/renderer_opengl/gl_shader_decompiler.cpp | 1 + 4 files changed, 10 insertions(+), 1 deletion(-) diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h index c8d1b6478b..c8af1c6b67 100644 --- a/src/video_core/engines/maxwell_3d.h +++ b/src/video_core/engines/maxwell_3d.h @@ -448,7 +448,10 @@ public: BitField<8, 3, u32> block_depth; BitField<12, 1, InvMemoryLayout> type; } memory_layout; - u32 array_mode; + union { + BitField<0, 16, u32> array_mode; + BitField<16, 1, u32> volume; + }; u32 layer_stride; u32 base_layer; INSERT_PADDING_WORDS(7); diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp index 1cb77aaf28..b20ef8faef 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp @@ -155,6 +155,7 @@ void SurfaceParams::InitCacheParameters(Tegra::GPUVAddr gpu_addr_) { params.rt.index = static_cast(index); params.rt.array_mode = config.array_mode; params.rt.layer_stride = config.layer_stride; + params.rt.volume = config.volume; params.rt.base_layer = config.base_layer; params.InitCacheParameters(config.Address()); @@ -1213,6 +1214,7 @@ Surface RasterizerCacheOpenGL::RecreateSurface(const Surface& old_surface, const bool is_blit{old_params.pixel_format == new_params.pixel_format}; switch (new_params.target) { + case SurfaceParams::SurfaceTarget::Texture3D: case SurfaceParams::SurfaceTarget::Texture2D: if (is_blit) { BlitSurface(old_surface, new_surface, read_framebuffer.handle, draw_framebuffer.handle); diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.h b/src/video_core/renderer_opengl/gl_rasterizer_cache.h index 7c1cb72d0f..0dd0d90a38 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer_cache.h +++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.h @@ -132,6 +132,8 @@ struct SurfaceParams { case Tegra::Texture::TextureType::Texture2D: case Tegra::Texture::TextureType::Texture2DNoMipmap: return SurfaceTarget::Texture2D; + case Tegra::Texture::TextureType::Texture3D: + return SurfaceTarget::Texture3D; case Tegra::Texture::TextureType::TextureCubemap: return SurfaceTarget::TextureCubemap; case Tegra::Texture::TextureType::Texture1DArray: @@ -791,6 +793,7 @@ struct SurfaceParams { struct { u32 index; u32 array_mode; + u32 volume; u32 layer_stride; u32 base_layer; } rt; diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp index 28dba00844..787de4befc 100644 --- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp +++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp @@ -1142,6 +1142,7 @@ private: case Tegra::Shader::TextureType::Texture2D: { return 2; } + case Tegra::Shader::TextureType::Texture3D: case Tegra::Shader::TextureType::TextureCube: { return 3; }