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-rw-r--r--src/video_core/renderer_opengl/gl_device.cpp5
-rw-r--r--src/video_core/renderer_opengl/gl_framebuffer_cache.cpp57
-rw-r--r--src/video_core/renderer_opengl/gl_framebuffer_cache.h19
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer.cpp75
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer.h2
-rw-r--r--src/video_core/renderer_opengl/gl_shader_cache.cpp4
-rw-r--r--src/video_core/renderer_opengl/gl_shader_decompiler.cpp92
-rw-r--r--src/video_core/renderer_opengl/gl_state.cpp5
-rw-r--r--src/video_core/renderer_opengl/gl_state.h1
9 files changed, 174 insertions, 86 deletions
diff --git a/src/video_core/renderer_opengl/gl_device.cpp b/src/video_core/renderer_opengl/gl_device.cpp
index 413d8546b..1a2e2a9f7 100644
--- a/src/video_core/renderer_opengl/gl_device.cpp
+++ b/src/video_core/renderer_opengl/gl_device.cpp
@@ -5,6 +5,7 @@
#include <algorithm>
#include <array>
#include <cstddef>
+#include <cstring>
#include <optional>
#include <vector>
@@ -134,11 +135,13 @@ std::array<Device::BaseBindings, Tegra::Engines::MaxShaderTypes> BuildBaseBindin
Device::Device() : base_bindings{BuildBaseBindings()} {
const std::string_view vendor = reinterpret_cast<const char*>(glGetString(GL_VENDOR));
+ const auto renderer = reinterpret_cast<const char*>(glGetString(GL_RENDERER));
const std::vector extensions = GetExtensions();
const bool is_nvidia = vendor == "NVIDIA Corporation";
const bool is_amd = vendor == "ATI Technologies Inc.";
const bool is_intel = vendor == "Intel";
+ const bool is_intel_proprietary = is_intel && std::strstr(renderer, "Mesa") == nullptr;
uniform_buffer_alignment = GetInteger<std::size_t>(GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT);
shader_storage_alignment = GetInteger<std::size_t>(GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT);
@@ -152,7 +155,7 @@ Device::Device() : base_bindings{BuildBaseBindings()} {
has_variable_aoffi = TestVariableAoffi();
has_component_indexing_bug = is_amd;
has_precise_bug = TestPreciseBug();
- has_broken_compute = is_intel;
+ has_broken_compute = is_intel_proprietary;
has_fast_buffer_sub_data = is_nvidia;
LOG_INFO(Render_OpenGL, "Renderer_VariableAOFFI: {}", has_variable_aoffi);
diff --git a/src/video_core/renderer_opengl/gl_framebuffer_cache.cpp b/src/video_core/renderer_opengl/gl_framebuffer_cache.cpp
index a5d69d78d..874ed3c6e 100644
--- a/src/video_core/renderer_opengl/gl_framebuffer_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_framebuffer_cache.cpp
@@ -3,9 +3,12 @@
// Refer to the license.txt file included.
#include <tuple>
+#include <unordered_map>
+#include <utility>
-#include "common/cityhash.h"
-#include "common/scope_exit.h"
+#include <glad/glad.h>
+
+#include "common/common_types.h"
#include "video_core/engines/maxwell_3d.h"
#include "video_core/renderer_opengl/gl_framebuffer_cache.h"
#include "video_core/renderer_opengl/gl_state.h"
@@ -13,6 +16,7 @@
namespace OpenGL {
using Maxwell = Tegra::Engines::Maxwell3D::Regs;
+using VideoCore::Surface::SurfaceType;
FramebufferCacheOpenGL::FramebufferCacheOpenGL() = default;
@@ -35,36 +39,49 @@ OGLFramebuffer FramebufferCacheOpenGL::CreateFramebuffer(const FramebufferCacheK
local_state.draw.draw_framebuffer = framebuffer.handle;
local_state.ApplyFramebufferState();
+ if (key.zeta) {
+ const bool stencil = key.zeta->GetSurfaceParams().type == SurfaceType::DepthStencil;
+ const GLenum attach_target = stencil ? GL_DEPTH_STENCIL_ATTACHMENT : GL_DEPTH_ATTACHMENT;
+ key.zeta->Attach(attach_target, GL_DRAW_FRAMEBUFFER);
+ }
+
+ std::size_t num_buffers = 0;
+ std::array<GLenum, Maxwell::NumRenderTargets> targets;
+
for (std::size_t index = 0; index < Maxwell::NumRenderTargets; ++index) {
- if (key.colors[index]) {
- key.colors[index]->Attach(GL_COLOR_ATTACHMENT0 + static_cast<GLenum>(index),
- GL_DRAW_FRAMEBUFFER);
+ if (!key.colors[index]) {
+ targets[index] = GL_NONE;
+ continue;
}
+ const GLenum attach_target = GL_COLOR_ATTACHMENT0 + static_cast<GLenum>(index);
+ key.colors[index]->Attach(attach_target, GL_DRAW_FRAMEBUFFER);
+
+ const u32 attachment = (key.color_attachments >> (BitsPerAttachment * index)) & 0b1111;
+ targets[index] = GL_COLOR_ATTACHMENT0 + attachment;
+ num_buffers = index + 1;
}
- if (key.colors_count) {
- glDrawBuffers(key.colors_count, key.color_attachments.data());
+
+ if (num_buffers > 0) {
+ glDrawBuffers(static_cast<GLsizei>(num_buffers), std::data(targets));
} else {
glDrawBuffer(GL_NONE);
}
- if (key.zeta) {
- key.zeta->Attach(key.stencil_enable ? GL_DEPTH_STENCIL_ATTACHMENT : GL_DEPTH_ATTACHMENT,
- GL_DRAW_FRAMEBUFFER);
- }
-
return framebuffer;
}
-std::size_t FramebufferCacheKey::Hash() const {
- static_assert(sizeof(*this) % sizeof(u64) == 0, "Unaligned struct");
- return static_cast<std::size_t>(
- Common::CityHash64(reinterpret_cast<const char*>(this), sizeof(*this)));
+std::size_t FramebufferCacheKey::Hash() const noexcept {
+ std::size_t hash = std::hash<View>{}(zeta);
+ for (const auto& color : colors) {
+ hash ^= std::hash<View>{}(color);
+ }
+ hash ^= static_cast<std::size_t>(color_attachments) << 16;
+ return hash;
}
-bool FramebufferCacheKey::operator==(const FramebufferCacheKey& rhs) const {
- return std::tie(stencil_enable, colors_count, color_attachments, colors, zeta) ==
- std::tie(rhs.stencil_enable, rhs.colors_count, rhs.color_attachments, rhs.colors,
- rhs.zeta);
+bool FramebufferCacheKey::operator==(const FramebufferCacheKey& rhs) const noexcept {
+ return std::tie(colors, zeta, color_attachments) ==
+ std::tie(rhs.colors, rhs.zeta, rhs.color_attachments);
}
} // namespace OpenGL
diff --git a/src/video_core/renderer_opengl/gl_framebuffer_cache.h b/src/video_core/renderer_opengl/gl_framebuffer_cache.h
index 424344c48..02ec80ae9 100644
--- a/src/video_core/renderer_opengl/gl_framebuffer_cache.h
+++ b/src/video_core/renderer_opengl/gl_framebuffer_cache.h
@@ -18,21 +18,24 @@
namespace OpenGL {
-struct alignas(sizeof(u64)) FramebufferCacheKey {
- bool stencil_enable = false;
- u16 colors_count = 0;
+constexpr std::size_t BitsPerAttachment = 4;
- std::array<GLenum, Tegra::Engines::Maxwell3D::Regs::NumRenderTargets> color_attachments{};
- std::array<View, Tegra::Engines::Maxwell3D::Regs::NumRenderTargets> colors;
+struct FramebufferCacheKey {
View zeta;
+ std::array<View, Tegra::Engines::Maxwell3D::Regs::NumRenderTargets> colors;
+ u32 color_attachments = 0;
- std::size_t Hash() const;
+ std::size_t Hash() const noexcept;
- bool operator==(const FramebufferCacheKey& rhs) const;
+ bool operator==(const FramebufferCacheKey& rhs) const noexcept;
- bool operator!=(const FramebufferCacheKey& rhs) const {
+ bool operator!=(const FramebufferCacheKey& rhs) const noexcept {
return !operator==(rhs);
}
+
+ void SetAttachment(std::size_t index, u32 attachment) {
+ color_attachments |= attachment << (BitsPerAttachment * index);
+ }
};
} // namespace OpenGL
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index a568a4343..f20967d85 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -93,7 +93,6 @@ RasterizerOpenGL::RasterizerOpenGL(Core::System& system, Core::Frontend::EmuWind
shader_program_manager = std::make_unique<GLShader::ProgramManager>();
state.draw.shader_program = 0;
state.Apply();
- clear_framebuffer.Create();
LOG_DEBUG(Render_OpenGL, "Sync fixed function OpenGL state here");
CheckExtensions();
@@ -278,6 +277,14 @@ void RasterizerOpenGL::SetupShaders(GLenum primitive_mode) {
continue;
}
+ // Currently this stages are not supported in the OpenGL backend.
+ // Todo(Blinkhawk): Port tesselation shaders from Vulkan to OpenGL
+ if (program == Maxwell::ShaderProgram::TesselationControl) {
+ continue;
+ } else if (program == Maxwell::ShaderProgram::TesselationEval) {
+ continue;
+ }
+
Shader shader{shader_cache.GetStageProgram(program)};
// Stage indices are 0 - 5
@@ -373,78 +380,58 @@ void RasterizerOpenGL::ConfigureFramebuffers() {
UNIMPLEMENTED_IF(regs.rt_separate_frag_data == 0);
// Bind the framebuffer surfaces
- FramebufferCacheKey fbkey;
- for (std::size_t index = 0; index < Maxwell::NumRenderTargets; ++index) {
+ FramebufferCacheKey key;
+ const auto colors_count = static_cast<std::size_t>(regs.rt_control.count);
+ for (std::size_t index = 0; index < colors_count; ++index) {
View color_surface{texture_cache.GetColorBufferSurface(index, true)};
-
- if (color_surface) {
- // Assume that a surface will be written to if it is used as a framebuffer, even
- // if the shader doesn't actually write to it.
- texture_cache.MarkColorBufferInUse(index);
+ if (!color_surface) {
+ continue;
}
+ // Assume that a surface will be written to if it is used as a framebuffer, even
+ // if the shader doesn't actually write to it.
+ texture_cache.MarkColorBufferInUse(index);
- fbkey.color_attachments[index] = GL_COLOR_ATTACHMENT0 + regs.rt_control.GetMap(index);
- fbkey.colors[index] = std::move(color_surface);
+ key.SetAttachment(index, regs.rt_control.GetMap(index));
+ key.colors[index] = std::move(color_surface);
}
- fbkey.colors_count = static_cast<u16>(regs.rt_control.count);
if (depth_surface) {
// Assume that a surface will be written to if it is used as a framebuffer, even if
// the shader doesn't actually write to it.
texture_cache.MarkDepthBufferInUse();
-
- fbkey.stencil_enable = depth_surface->GetSurfaceParams().type == SurfaceType::DepthStencil;
- fbkey.zeta = std::move(depth_surface);
+ key.zeta = std::move(depth_surface);
}
texture_cache.GuardRenderTargets(false);
- state.draw.draw_framebuffer = framebuffer_cache.GetFramebuffer(fbkey);
+ state.draw.draw_framebuffer = framebuffer_cache.GetFramebuffer(key);
SyncViewport(state);
}
void RasterizerOpenGL::ConfigureClearFramebuffer(OpenGLState& current_state, bool using_color_fb,
bool using_depth_fb, bool using_stencil_fb) {
+ using VideoCore::Surface::SurfaceType;
+
auto& gpu = system.GPU().Maxwell3D();
const auto& regs = gpu.regs;
texture_cache.GuardRenderTargets(true);
- View color_surface{};
+ View color_surface;
if (using_color_fb) {
color_surface = texture_cache.GetColorBufferSurface(regs.clear_buffers.RT, false);
}
- View depth_surface{};
+ View depth_surface;
if (using_depth_fb || using_stencil_fb) {
depth_surface = texture_cache.GetDepthBufferSurface(false);
}
texture_cache.GuardRenderTargets(false);
- current_state.draw.draw_framebuffer = clear_framebuffer.handle;
- current_state.ApplyFramebufferState();
-
- if (color_surface) {
- color_surface->Attach(GL_COLOR_ATTACHMENT0, GL_DRAW_FRAMEBUFFER);
- } else {
- glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, 0, 0);
- }
+ FramebufferCacheKey key;
+ key.colors[0] = color_surface;
+ key.zeta = depth_surface;
- if (depth_surface) {
- const auto& params = depth_surface->GetSurfaceParams();
- switch (params.type) {
- case VideoCore::Surface::SurfaceType::Depth:
- depth_surface->Attach(GL_DEPTH_ATTACHMENT, GL_DRAW_FRAMEBUFFER);
- glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_TEXTURE_2D, 0, 0);
- break;
- case VideoCore::Surface::SurfaceType::DepthStencil:
- depth_surface->Attach(GL_DEPTH_STENCIL_ATTACHMENT, GL_DRAW_FRAMEBUFFER);
- break;
- default:
- UNIMPLEMENTED();
- }
- } else {
- glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_TEXTURE_2D, 0,
- 0);
- }
+ current_state.draw.draw_framebuffer = framebuffer_cache.GetFramebuffer(key);
+ current_state.ApplyFramebufferState();
}
void RasterizerOpenGL::Clear() {
@@ -1049,6 +1036,10 @@ void RasterizerOpenGL::SyncViewport(OpenGLState& current_state) {
flip_y = !flip_y;
}
state.clip_control.origin = flip_y ? GL_UPPER_LEFT : GL_LOWER_LEFT;
+ state.clip_control.depth_mode =
+ regs.depth_mode == Tegra::Engines::Maxwell3D::Regs::DepthMode::ZeroToOne
+ ? GL_ZERO_TO_ONE
+ : GL_NEGATIVE_ONE_TO_ONE;
}
void RasterizerOpenGL::SyncClipEnabled(
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h
index 0e47d71df..04c1ca551 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer.h
@@ -223,8 +223,6 @@ private:
enum class AccelDraw { Disabled, Arrays, Indexed };
AccelDraw accelerate_draw = AccelDraw::Disabled;
-
- OGLFramebuffer clear_framebuffer;
};
} // namespace OpenGL
diff --git a/src/video_core/renderer_opengl/gl_shader_cache.cpp b/src/video_core/renderer_opengl/gl_shader_cache.cpp
index 370bdf052..270a9dc2b 100644
--- a/src/video_core/renderer_opengl/gl_shader_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_cache.cpp
@@ -281,11 +281,11 @@ CachedProgram BuildShader(const Device& device, u64 unique_identifier, ShaderTyp
if (variant.shared_memory_size > 0) {
// TODO(Rodrigo): We should divide by four here, but having a larger shared memory pool
// avoids out of bound stores. Find out why shared memory size is being invalid.
- source += fmt::format("shared uint smem[{}];", variant.shared_memory_size);
+ source += fmt::format("shared uint smem[{}];\n", variant.shared_memory_size);
}
if (variant.local_memory_size > 0) {
- source += fmt::format("#define LOCAL_MEMORY_SIZE {}",
+ source += fmt::format("#define LOCAL_MEMORY_SIZE {}\n",
Common::AlignUp(variant.local_memory_size, 4) / 4);
}
}
diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
index 0e644564a..d1ae4be6d 100644
--- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
@@ -49,8 +49,9 @@ class ExprDecompiler;
enum class Type { Void, Bool, Bool2, Float, Int, Uint, HalfFloat };
struct TextureAoffi {};
+struct TextureDerivates {};
using TextureArgument = std::pair<Type, Node>;
-using TextureIR = std::variant<TextureAoffi, TextureArgument>;
+using TextureIR = std::variant<TextureAoffi, TextureDerivates, TextureArgument>;
constexpr u32 MAX_CONSTBUFFER_ELEMENTS =
static_cast<u32>(Maxwell::MaxConstBufferSize) / (4 * sizeof(float));
@@ -1075,7 +1076,7 @@ private:
}
std::string GenerateTexture(Operation operation, const std::string& function_suffix,
- const std::vector<TextureIR>& extras) {
+ const std::vector<TextureIR>& extras, bool sepparate_dc = false) {
constexpr std::array coord_constructors = {"float", "vec2", "vec3", "vec4"};
const auto meta = std::get_if<MetaTexture>(&operation.GetMeta());
@@ -1090,7 +1091,8 @@ private:
expr += "Offset";
}
expr += '(' + GetSampler(meta->sampler) + ", ";
- expr += coord_constructors.at(count + (has_array ? 1 : 0) + (has_shadow ? 1 : 0) - 1);
+ expr += coord_constructors.at(count + (has_array ? 1 : 0) +
+ (has_shadow && !sepparate_dc ? 1 : 0) - 1);
expr += '(';
for (std::size_t i = 0; i < count; ++i) {
expr += Visit(operation[i]).AsFloat();
@@ -1103,15 +1105,22 @@ private:
expr += ", float(" + Visit(meta->array).AsInt() + ')';
}
if (has_shadow) {
- expr += ", " + Visit(meta->depth_compare).AsFloat();
+ if (sepparate_dc) {
+ expr += "), " + Visit(meta->depth_compare).AsFloat();
+ } else {
+ expr += ", " + Visit(meta->depth_compare).AsFloat() + ')';
+ }
+ } else {
+ expr += ')';
}
- expr += ')';
for (const auto& variant : extras) {
if (const auto argument = std::get_if<TextureArgument>(&variant)) {
expr += GenerateTextureArgument(*argument);
} else if (std::holds_alternative<TextureAoffi>(variant)) {
expr += GenerateTextureAoffi(meta->aoffi);
+ } else if (std::holds_alternative<TextureDerivates>(variant)) {
+ expr += GenerateTextureDerivates(meta->derivates);
} else {
UNREACHABLE();
}
@@ -1181,6 +1190,36 @@ private:
return expr;
}
+ std::string GenerateTextureDerivates(const std::vector<Node>& derivates) {
+ if (derivates.empty()) {
+ return {};
+ }
+ constexpr std::array coord_constructors = {"float", "vec2", "vec3"};
+ std::string expr = ", ";
+ const std::size_t components = derivates.size() / 2;
+ std::string dx = coord_constructors.at(components - 1);
+ std::string dy = coord_constructors.at(components - 1);
+ dx += '(';
+ dy += '(';
+
+ for (std::size_t index = 0; index < components; ++index) {
+ const auto operand_x{derivates.at(index * 2)};
+ const auto operand_y{derivates.at(index * 2 + 1)};
+ dx += Visit(operand_x).AsFloat();
+ dy += Visit(operand_y).AsFloat();
+
+ if (index + 1 < components) {
+ dx += ", ";
+ dy += ", ";
+ }
+ }
+ dx += ')';
+ dy += ')';
+ expr += dx + ", " + dy;
+
+ return expr;
+ }
+
std::string BuildIntegerCoordinates(Operation operation) {
constexpr std::array constructors{"int(", "ivec2(", "ivec3(", "ivec4("};
const std::size_t coords_count{operation.GetOperandsCount()};
@@ -1450,6 +1489,11 @@ private:
return GenerateUnary(operation, "bitCount", type, type);
}
+ template <Type type>
+ Expression BitMSB(Operation operation) {
+ return GenerateUnary(operation, "findMSB", type, type);
+ }
+
Expression HNegate(Operation operation) {
const auto GetNegate = [&](std::size_t index) {
return VisitOperand(operation, index).AsBool() + " ? -1 : 1";
@@ -1668,10 +1712,17 @@ private:
ASSERT(meta);
const auto type = meta->sampler.IsShadow() ? Type::Float : Type::Int;
- return {GenerateTexture(operation, "Gather",
- {TextureAoffi{}, TextureArgument{type, meta->component}}) +
- GetSwizzle(meta->element),
- Type::Float};
+ if (meta->sampler.IsShadow()) {
+ return {GenerateTexture(operation, "Gather", {TextureAoffi{}}, true) +
+ GetSwizzle(meta->element),
+ Type::Float};
+ } else {
+ return {GenerateTexture(operation, "Gather",
+ {TextureAoffi{}, TextureArgument{type, meta->component}},
+ false) +
+ GetSwizzle(meta->element),
+ Type::Float};
+ }
}
Expression TextureQueryDimensions(Operation operation) {
@@ -1738,6 +1789,14 @@ private:
return {std::move(expr), Type::Float};
}
+ Expression TextureGradient(Operation operation) {
+ const auto meta = std::get_if<MetaTexture>(&operation.GetMeta());
+ ASSERT(meta);
+
+ std::string expr = GenerateTexture(operation, "Grad", {TextureDerivates{}, TextureAoffi{}});
+ return {std::move(expr) + GetSwizzle(meta->element), Type::Float};
+ }
+
Expression ImageLoad(Operation operation) {
if (!device.HasImageLoadFormatted()) {
LOG_ERROR(Render_OpenGL,
@@ -1869,6 +1928,10 @@ private:
return {};
}
+ Expression InvocationId(Operation operation) {
+ return {"gl_InvocationID", Type::Int};
+ }
+
Expression YNegate(Operation operation) {
return {"y_direction", Type::Float};
}
@@ -1942,6 +2005,11 @@ private:
return {fmt::format("readInvocationARB({}, {})", value, index), Type::Float};
}
+ Expression MemoryBarrierGL(Operation) {
+ code.AddLine("memoryBarrier();");
+ return {};
+ }
+
struct Func final {
Func() = delete;
~Func() = delete;
@@ -2003,6 +2071,7 @@ private:
&GLSLDecompiler::BitfieldInsert<Type::Int>,
&GLSLDecompiler::BitfieldExtract<Type::Int>,
&GLSLDecompiler::BitCount<Type::Int>,
+ &GLSLDecompiler::BitMSB<Type::Int>,
&GLSLDecompiler::Add<Type::Uint>,
&GLSLDecompiler::Mul<Type::Uint>,
@@ -2021,6 +2090,7 @@ private:
&GLSLDecompiler::BitfieldInsert<Type::Uint>,
&GLSLDecompiler::BitfieldExtract<Type::Uint>,
&GLSLDecompiler::BitCount<Type::Uint>,
+ &GLSLDecompiler::BitMSB<Type::Uint>,
&GLSLDecompiler::Add<Type::HalfFloat>,
&GLSLDecompiler::Mul<Type::HalfFloat>,
@@ -2084,6 +2154,7 @@ private:
&GLSLDecompiler::TextureQueryDimensions,
&GLSLDecompiler::TextureQueryLod,
&GLSLDecompiler::TexelFetch,
+ &GLSLDecompiler::TextureGradient,
&GLSLDecompiler::ImageLoad,
&GLSLDecompiler::ImageStore,
@@ -2104,6 +2175,7 @@ private:
&GLSLDecompiler::EmitVertex,
&GLSLDecompiler::EndPrimitive,
+ &GLSLDecompiler::InvocationId,
&GLSLDecompiler::YNegate,
&GLSLDecompiler::LocalInvocationId<0>,
&GLSLDecompiler::LocalInvocationId<1>,
@@ -2119,6 +2191,8 @@ private:
&GLSLDecompiler::ThreadId,
&GLSLDecompiler::ShuffleIndexed,
+
+ &GLSLDecompiler::MemoryBarrierGL,
};
static_assert(operation_decompilers.size() == static_cast<std::size_t>(OperationCode::Amount));
diff --git a/src/video_core/renderer_opengl/gl_state.cpp b/src/video_core/renderer_opengl/gl_state.cpp
index 39b3986d3..ccc1e050a 100644
--- a/src/video_core/renderer_opengl/gl_state.cpp
+++ b/src/video_core/renderer_opengl/gl_state.cpp
@@ -411,8 +411,9 @@ void OpenGLState::ApplyAlphaTest() {
}
void OpenGLState::ApplyClipControl() {
- if (UpdateValue(cur_state.clip_control.origin, clip_control.origin)) {
- glClipControl(clip_control.origin, GL_NEGATIVE_ONE_TO_ONE);
+ if (UpdateTie(std::tie(cur_state.clip_control.origin, cur_state.clip_control.depth_mode),
+ std::tie(clip_control.origin, clip_control.depth_mode))) {
+ glClipControl(clip_control.origin, clip_control.depth_mode);
}
}
diff --git a/src/video_core/renderer_opengl/gl_state.h b/src/video_core/renderer_opengl/gl_state.h
index e53c2c5f2..0b5895084 100644
--- a/src/video_core/renderer_opengl/gl_state.h
+++ b/src/video_core/renderer_opengl/gl_state.h
@@ -150,6 +150,7 @@ public:
struct {
GLenum origin = GL_LOWER_LEFT;
+ GLenum depth_mode = GL_NEGATIVE_ONE_TO_ONE;
} clip_control;
OpenGLState();
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-15 21:30:05 +0200