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-rw-r--r--src/video_core/texture_cache/format_lookup_table.cpp4
-rw-r--r--src/video_core/texture_cache/surface_params.cpp53
-rw-r--r--src/video_core/texture_cache/surface_params.h5
-rw-r--r--src/video_core/texture_cache/texture_cache.h64
4 files changed, 81 insertions, 45 deletions
diff --git a/src/video_core/texture_cache/format_lookup_table.cpp b/src/video_core/texture_cache/format_lookup_table.cpp
index 81fb9f633..e151c26c4 100644
--- a/src/video_core/texture_cache/format_lookup_table.cpp
+++ b/src/video_core/texture_cache/format_lookup_table.cpp
@@ -41,7 +41,7 @@ struct Table {
ComponentType alpha_component;
bool is_srgb;
};
-constexpr std::array<Table, 74> DefinitionTable = {{
+constexpr std::array<Table, 76> DefinitionTable = {{
{TextureFormat::A8R8G8B8, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::ABGR8U},
{TextureFormat::A8R8G8B8, C, SNORM, SNORM, SNORM, SNORM, PixelFormat::ABGR8S},
{TextureFormat::A8R8G8B8, C, UINT, UINT, UINT, UINT, PixelFormat::ABGR8UI},
@@ -61,6 +61,7 @@ constexpr std::array<Table, 74> DefinitionTable = {{
{TextureFormat::G8R8, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::RG8U},
{TextureFormat::G8R8, C, SNORM, SNORM, SNORM, SNORM, PixelFormat::RG8S},
+ {TextureFormat::R16_G16_B16_A16, C, SNORM, SNORM, SNORM, SNORM, PixelFormat::RGBA16S},
{TextureFormat::R16_G16_B16_A16, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::RGBA16U},
{TextureFormat::R16_G16_B16_A16, C, FLOAT, FLOAT, FLOAT, FLOAT, PixelFormat::RGBA16F},
{TextureFormat::R16_G16_B16_A16, C, UINT, UINT, UINT, UINT, PixelFormat::RGBA16UI},
@@ -89,6 +90,7 @@ constexpr std::array<Table, 74> DefinitionTable = {{
{TextureFormat::R32, C, FLOAT, FLOAT, FLOAT, FLOAT, PixelFormat::R32F},
{TextureFormat::R32, C, UINT, UINT, UINT, UINT, PixelFormat::R32UI},
+ {TextureFormat::R32, C, SINT, SINT, SINT, SINT, PixelFormat::R32I},
{TextureFormat::E5B9G9R9_SHAREDEXP, C, FLOAT, FLOAT, FLOAT, FLOAT, PixelFormat::E5B9G9R9F},
diff --git a/src/video_core/texture_cache/surface_params.cpp b/src/video_core/texture_cache/surface_params.cpp
index 38b3a4ba8..9931c5ef7 100644
--- a/src/video_core/texture_cache/surface_params.cpp
+++ b/src/video_core/texture_cache/surface_params.cpp
@@ -84,19 +84,16 @@ SurfaceParams SurfaceParams::CreateForTexture(const FormatLookupTable& lookup_ta
if (entry.IsShadow() && params.type == SurfaceType::ColorTexture) {
switch (params.pixel_format) {
case PixelFormat::R16U:
- case PixelFormat::R16F: {
+ case PixelFormat::R16F:
params.pixel_format = PixelFormat::Z16;
break;
- }
- case PixelFormat::R32F: {
+ case PixelFormat::R32F:
params.pixel_format = PixelFormat::Z32F;
break;
- }
- default: {
+ default:
UNIMPLEMENTED_MSG("Unimplemented shadow convert format: {}",
static_cast<u32>(params.pixel_format));
}
- }
params.type = GetFormatType(params.pixel_format);
}
params.type = GetFormatType(params.pixel_format);
@@ -116,8 +113,10 @@ SurfaceParams SurfaceParams::CreateForTexture(const FormatLookupTable& lookup_ta
params.height = tic.Height();
params.depth = tic.Depth();
params.pitch = params.is_tiled ? 0 : tic.Pitch();
- if (params.target == SurfaceTarget::TextureCubemap ||
- params.target == SurfaceTarget::TextureCubeArray) {
+ if (params.target == SurfaceTarget::Texture2D && params.depth > 1) {
+ params.depth = 1;
+ } else if (params.target == SurfaceTarget::TextureCubemap ||
+ params.target == SurfaceTarget::TextureCubeArray) {
params.depth *= 6;
}
params.num_levels = tic.max_mip_level + 1;
@@ -168,27 +167,29 @@ SurfaceParams SurfaceParams::CreateForImage(const FormatLookupTable& lookup_tabl
return params;
}
-SurfaceParams SurfaceParams::CreateForDepthBuffer(
- Core::System& system, u32 zeta_width, u32 zeta_height, Tegra::DepthFormat format,
- u32 block_width, u32 block_height, u32 block_depth,
- Tegra::Engines::Maxwell3D::Regs::InvMemoryLayout type) {
+SurfaceParams SurfaceParams::CreateForDepthBuffer(Core::System& system) {
+ const auto& regs = system.GPU().Maxwell3D().regs;
+ regs.zeta_width, regs.zeta_height, regs.zeta.format, regs.zeta.memory_layout.type;
SurfaceParams params;
- params.is_tiled = type == Tegra::Engines::Maxwell3D::Regs::InvMemoryLayout::BlockLinear;
+ params.is_tiled = regs.zeta.memory_layout.type ==
+ Tegra::Engines::Maxwell3D::Regs::InvMemoryLayout::BlockLinear;
params.srgb_conversion = false;
- params.block_width = std::min(block_width, 5U);
- params.block_height = std::min(block_height, 5U);
- params.block_depth = std::min(block_depth, 5U);
+ params.block_width = std::min(regs.zeta.memory_layout.block_width.Value(), 5U);
+ params.block_height = std::min(regs.zeta.memory_layout.block_height.Value(), 5U);
+ params.block_depth = std::min(regs.zeta.memory_layout.block_depth.Value(), 5U);
params.tile_width_spacing = 1;
- params.pixel_format = PixelFormatFromDepthFormat(format);
+ params.pixel_format = PixelFormatFromDepthFormat(regs.zeta.format);
params.type = GetFormatType(params.pixel_format);
- params.width = zeta_width;
- params.height = zeta_height;
- params.target = SurfaceTarget::Texture2D;
- params.depth = 1;
+ params.width = regs.zeta_width;
+ params.height = regs.zeta_height;
params.pitch = 0;
params.num_levels = 1;
params.emulated_levels = 1;
- params.is_layered = false;
+
+ const bool is_layered = regs.zeta_layers > 1 && params.block_depth == 0;
+ params.is_layered = is_layered;
+ params.target = is_layered ? SurfaceTarget::Texture2DArray : SurfaceTarget::Texture2D;
+ params.depth = is_layered ? regs.zeta_layers.Value() : 1U;
return params;
}
@@ -214,11 +215,13 @@ SurfaceParams SurfaceParams::CreateForFramebuffer(Core::System& system, std::siz
params.width = params.pitch / bpp;
}
params.height = config.height;
- params.depth = 1;
- params.target = SurfaceTarget::Texture2D;
params.num_levels = 1;
params.emulated_levels = 1;
- params.is_layered = false;
+
+ const bool is_layered = config.layers > 1 && params.block_depth == 0;
+ params.is_layered = is_layered;
+ params.depth = is_layered ? config.layers.Value() : 1;
+ params.target = is_layered ? SurfaceTarget::Texture2DArray : SurfaceTarget::Texture2D;
return params;
}
diff --git a/src/video_core/texture_cache/surface_params.h b/src/video_core/texture_cache/surface_params.h
index 9256fd6d9..995cc3818 100644
--- a/src/video_core/texture_cache/surface_params.h
+++ b/src/video_core/texture_cache/surface_params.h
@@ -35,10 +35,7 @@ public:
const VideoCommon::Shader::Image& entry);
/// Creates SurfaceCachedParams for a depth buffer configuration.
- static SurfaceParams CreateForDepthBuffer(
- Core::System& system, u32 zeta_width, u32 zeta_height, Tegra::DepthFormat format,
- u32 block_width, u32 block_height, u32 block_depth,
- Tegra::Engines::Maxwell3D::Regs::InvMemoryLayout type);
+ static SurfaceParams CreateForDepthBuffer(Core::System& system);
/// Creates SurfaceCachedParams from a framebuffer configuration.
static SurfaceParams CreateForFramebuffer(Core::System& system, std::size_t index);
diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h
index 0d105d386..6cdbe63d0 100644
--- a/src/video_core/texture_cache/texture_cache.h
+++ b/src/video_core/texture_cache/texture_cache.h
@@ -22,6 +22,7 @@
#include "core/core.h"
#include "core/memory.h"
#include "core/settings.h"
+#include "video_core/dirty_flags.h"
#include "video_core/engines/fermi_2d.h"
#include "video_core/engines/maxwell_3d.h"
#include "video_core/gpu.h"
@@ -103,6 +104,11 @@ public:
if (!cache_addr) {
return GetNullSurface(SurfaceParams::ExpectedTarget(entry));
}
+
+ if (!IsTypeCompatible(tic.texture_type, entry)) {
+ return GetNullSurface(SurfaceParams::ExpectedTarget(entry));
+ }
+
const auto params{SurfaceParams::CreateForTexture(format_lookup_table, tic, entry)};
const auto [surface, view] = GetSurface(gpu_addr, cache_addr, params, true, false);
if (guard_samplers) {
@@ -142,11 +148,10 @@ public:
TView GetDepthBufferSurface(bool preserve_contents) {
std::lock_guard lock{mutex};
auto& maxwell3d = system.GPU().Maxwell3D();
-
- if (!maxwell3d.dirty.depth_buffer) {
+ if (!maxwell3d.dirty.flags[VideoCommon::Dirty::ZetaBuffer]) {
return depth_buffer.view;
}
- maxwell3d.dirty.depth_buffer = false;
+ maxwell3d.dirty.flags[VideoCommon::Dirty::ZetaBuffer] = false;
const auto& regs{maxwell3d.regs};
const auto gpu_addr{regs.zeta.Address()};
@@ -160,10 +165,7 @@ public:
SetEmptyDepthBuffer();
return {};
}
- const auto depth_params{SurfaceParams::CreateForDepthBuffer(
- system, regs.zeta_width, regs.zeta_height, regs.zeta.format,
- regs.zeta.memory_layout.block_width, regs.zeta.memory_layout.block_height,
- regs.zeta.memory_layout.block_depth, regs.zeta.memory_layout.type)};
+ const auto depth_params{SurfaceParams::CreateForDepthBuffer(system)};
auto surface_view = GetSurface(gpu_addr, cache_addr, depth_params, preserve_contents, true);
if (depth_buffer.target)
depth_buffer.target->MarkAsRenderTarget(false, NO_RT);
@@ -178,10 +180,10 @@ public:
std::lock_guard lock{mutex};
ASSERT(index < Tegra::Engines::Maxwell3D::Regs::NumRenderTargets);
auto& maxwell3d = system.GPU().Maxwell3D();
- if (!maxwell3d.dirty.render_target[index]) {
+ if (!maxwell3d.dirty.flags[VideoCommon::Dirty::ColorBuffer0 + index]) {
return render_targets[index].view;
}
- maxwell3d.dirty.render_target[index] = false;
+ maxwell3d.dirty.flags[VideoCommon::Dirty::ColorBuffer0 + index] = false;
const auto& regs{maxwell3d.regs};
if (index >= regs.rt_control.count || regs.rt[index].Address() == 0 ||
@@ -323,14 +325,14 @@ protected:
virtual void BufferCopy(TSurface& src_surface, TSurface& dst_surface) = 0;
void ManageRenderTargetUnregister(TSurface& surface) {
- auto& maxwell3d = system.GPU().Maxwell3D();
+ auto& dirty = system.GPU().Maxwell3D().dirty;
const u32 index = surface->GetRenderTarget();
if (index == DEPTH_RT) {
- maxwell3d.dirty.depth_buffer = true;
+ dirty.flags[VideoCommon::Dirty::ZetaBuffer] = true;
} else {
- maxwell3d.dirty.render_target[index] = true;
+ dirty.flags[VideoCommon::Dirty::ColorBuffer0 + index] = true;
}
- maxwell3d.dirty.render_settings = true;
+ dirty.flags[VideoCommon::Dirty::RenderTargets] = true;
}
void Register(TSurface surface) {
@@ -917,13 +919,15 @@ private:
params.width = 1;
params.height = 1;
params.depth = 1;
+ if (target == SurfaceTarget::TextureCubemap || target == SurfaceTarget::TextureCubeArray) {
+ params.depth = 6;
+ }
params.pitch = 4;
params.num_levels = 1;
params.emulated_levels = 1;
- params.pixel_format = VideoCore::Surface::PixelFormat::RGBA16F;
+ params.pixel_format = VideoCore::Surface::PixelFormat::R8U;
params.type = VideoCore::Surface::SurfaceType::ColorTexture;
auto surface = CreateSurface(0ULL, params);
- invalid_memory.clear();
invalid_memory.resize(surface->GetHostSizeInBytes(), 0U);
surface->UploadTexture(invalid_memory);
surface->MarkAsModified(false, Tick());
@@ -1085,6 +1089,36 @@ private:
return siblings_table[static_cast<std::size_t>(format)];
}
+ /// Returns true the shader sampler entry is compatible with the TIC texture type.
+ static bool IsTypeCompatible(Tegra::Texture::TextureType tic_type,
+ const VideoCommon::Shader::Sampler& entry) {
+ const auto shader_type = entry.GetType();
+ switch (tic_type) {
+ case Tegra::Texture::TextureType::Texture1D:
+ case Tegra::Texture::TextureType::Texture1DArray:
+ return shader_type == Tegra::Shader::TextureType::Texture1D;
+ case Tegra::Texture::TextureType::Texture1DBuffer:
+ // TODO(Rodrigo): Assume as valid for now
+ return true;
+ case Tegra::Texture::TextureType::Texture2D:
+ case Tegra::Texture::TextureType::Texture2DNoMipmap:
+ return shader_type == Tegra::Shader::TextureType::Texture2D;
+ case Tegra::Texture::TextureType::Texture2DArray:
+ return shader_type == Tegra::Shader::TextureType::Texture2D ||
+ shader_type == Tegra::Shader::TextureType::TextureCube;
+ case Tegra::Texture::TextureType::Texture3D:
+ return shader_type == Tegra::Shader::TextureType::Texture3D;
+ case Tegra::Texture::TextureType::TextureCubeArray:
+ case Tegra::Texture::TextureType::TextureCubemap:
+ if (shader_type == Tegra::Shader::TextureType::TextureCube) {
+ return true;
+ }
+ return shader_type == Tegra::Shader::TextureType::Texture2D && entry.IsArray();
+ }
+ UNREACHABLE();
+ return true;
+ }
+
struct FramebufferTargetInfo {
TSurface target;
TView view;
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-12 14:58:52 +0000