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-rw-r--r--src/video_core/engines/maxwell_3d.cpp93
-rw-r--r--src/video_core/engines/maxwell_3d.h16
2 files changed, 59 insertions, 50 deletions
diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp
index aa375f51f..c962887ca 100644
--- a/src/video_core/engines/maxwell_3d.cpp
+++ b/src/video_core/engines/maxwell_3d.cpp
@@ -174,53 +174,13 @@ void Maxwell3D::ProcessQueryGet() {
void Maxwell3D::DrawArrays() {
LOG_WARNING(HW_GPU, "Game requested a DrawArrays, ignoring");
if (Tegra::g_debug_context) {
- Tegra::g_debug_context->OnEvent(Tegra::DebugContext::Event::IncomingPrimitiveBatch, nullptr);
- }
-
- auto& fragment_shader = state.shader_stages[static_cast<size_t>(Regs::ShaderStage::Fragment)];
- auto& tex_info_buffer = fragment_shader.const_buffers[regs.tex_cb_index];
- ASSERT(tex_info_buffer.enabled && tex_info_buffer.address != 0);
-
- GPUVAddr tic_base_address = regs.tic.TICAddress();
-
- GPUVAddr tex_info_buffer_end = tex_info_buffer.address + tex_info_buffer.size;
-
- for (GPUVAddr current_texture = tex_info_buffer.address + 0x20;
- current_texture < tex_info_buffer_end; current_texture += 4) {
-
- Texture::TextureHandle tex_info{
- Memory::Read32(memory_manager.PhysicalToVirtualAddress(current_texture))};
-
- if (tex_info.tic_id != 0 || tex_info.tsc_id != 0) {
- GPUVAddr tic_address_gpu =
- tic_base_address + tex_info.tic_id * sizeof(Texture::TICEntry);
- VAddr tic_address_cpu = memory_manager.PhysicalToVirtualAddress(tic_address_gpu);
-
- Texture::TICEntry tic_entry;
- Memory::ReadBlock(tic_address_cpu, &tic_entry, sizeof(Texture::TICEntry));
-
- auto r_type = tic_entry.r_type.Value();
- auto g_type = tic_entry.g_type.Value();
- auto b_type = tic_entry.b_type.Value();
- auto a_type = tic_entry.a_type.Value();
-
- // TODO(Subv): Different data types for separate components are not supported
- ASSERT(r_type == g_type && r_type == b_type && r_type == a_type);
-
- auto format = tic_entry.format.Value();
-
- auto texture = Texture::UnswizzleTexture(
- memory_manager.PhysicalToVirtualAddress(tic_entry.Address()),
- tic_entry.format.Value(), tic_entry.Width(), tic_entry.Height());
-
- LOG_CRITICAL(HW_GPU,
- "Fragment shader using texture TIC %08X TSC %08X at address %016" PRIX64,
- tex_info.tic_id.Value(), tex_info.tsc_id.Value(), tic_entry.Address());
- }
+ Tegra::g_debug_context->OnEvent(Tegra::DebugContext::Event::IncomingPrimitiveBatch,
+ nullptr);
}
if (Tegra::g_debug_context) {
- Tegra::g_debug_context->OnEvent(Tegra::DebugContext::Event::FinishedPrimitiveBatch, nullptr);
+ Tegra::g_debug_context->OnEvent(Tegra::DebugContext::Event::FinishedPrimitiveBatch,
+ nullptr);
}
}
@@ -332,5 +292,50 @@ void Maxwell3D::ProcessCBData(u32 value) {
regs.const_buffer.cb_pos = regs.const_buffer.cb_pos + 4;
}
+std::vector<Texture::TICEntry> Maxwell3D::GetStageTextures(Regs::ShaderStage stage) {
+ std::vector<Texture::TICEntry> textures;
+
+ auto& fragment_shader = state.shader_stages[static_cast<size_t>(stage)];
+ auto& tex_info_buffer = fragment_shader.const_buffers[regs.tex_cb_index];
+ ASSERT(tex_info_buffer.enabled && tex_info_buffer.address != 0);
+
+ GPUVAddr tic_base_address = regs.tic.TICAddress();
+
+ GPUVAddr tex_info_buffer_end = tex_info_buffer.address + tex_info_buffer.size;
+
+ // Offset into the texture constbuffer where the texture info begins.
+ static constexpr size_t TextureInfoOffset = 0x20;
+
+ for (GPUVAddr current_texture = tex_info_buffer.address + TextureInfoOffset;
+ current_texture < tex_info_buffer_end; current_texture += 4) {
+
+ Texture::TextureHandle tex_info{
+ Memory::Read32(memory_manager.PhysicalToVirtualAddress(current_texture))};
+
+ if (tex_info.tic_id != 0 || tex_info.tsc_id != 0) {
+ GPUVAddr tic_address_gpu =
+ tic_base_address + tex_info.tic_id * sizeof(Texture::TICEntry);
+ VAddr tic_address_cpu = memory_manager.PhysicalToVirtualAddress(tic_address_gpu);
+
+ Texture::TICEntry tic_entry;
+ Memory::ReadBlock(tic_address_cpu, &tic_entry, sizeof(Texture::TICEntry));
+
+ auto r_type = tic_entry.r_type.Value();
+ auto g_type = tic_entry.g_type.Value();
+ auto b_type = tic_entry.b_type.Value();
+ auto a_type = tic_entry.a_type.Value();
+
+ // TODO(Subv): Different data types for separate components are not supported
+ ASSERT(r_type == g_type && r_type == b_type && r_type == a_type);
+
+ auto format = tic_entry.format.Value();
+
+ textures.push_back(tic_entry);
+ }
+ }
+
+ return textures;
+}
+
} // namespace Engines
} // namespace Tegra
diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h
index 545d7ff35..441cc0c19 100644
--- a/src/video_core/engines/maxwell_3d.h
+++ b/src/video_core/engines/maxwell_3d.h
@@ -12,6 +12,7 @@
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "video_core/memory_manager.h"
+#include "video_core/textures/texture.h"
namespace Tegra {
namespace Engines {
@@ -21,12 +22,6 @@ public:
explicit Maxwell3D(MemoryManager& memory_manager);
~Maxwell3D() = default;
- /// Write the value to the register identified by method.
- void WriteReg(u32 method, u32 value, u32 remaining_params);
-
- /// Uploads the code for a GPU macro program associated with the specified entry.
- void SubmitMacroCode(u32 entry, std::vector<u32> code);
-
/// Register structure of the Maxwell3D engine.
/// TODO(Subv): This structure will need to be made bigger as more registers are discovered.
struct Regs {
@@ -430,6 +425,15 @@ public:
State state{};
+ /// Write the value to the register identified by method.
+ void WriteReg(u32 method, u32 value, u32 remaining_params);
+
+ /// Uploads the code for a GPU macro program associated with the specified entry.
+ void SubmitMacroCode(u32 entry, std::vector<u32> code);
+
+ /// Returns a list of enabled textures for the specified shader stage.
+ std::vector<Texture::TICEntry> GetStageTextures(Regs::ShaderStage stage);
+
private:
MemoryManager& memory_manager;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 11:06:30 +0100