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-rw-r--r--src/video_core/engines/fermi_2d.cpp6
-rw-r--r--src/video_core/engines/fermi_2d.h3
-rw-r--r--src/video_core/engines/kepler_compute.cpp7
-rw-r--r--src/video_core/engines/kepler_compute.h3
-rw-r--r--src/video_core/engines/kepler_memory.cpp7
-rw-r--r--src/video_core/engines/kepler_memory.h3
-rw-r--r--src/video_core/engines/maxwell_3d.cpp74
-rw-r--r--src/video_core/engines/maxwell_3d.h7
-rw-r--r--src/video_core/engines/maxwell_dma.cpp7
-rw-r--r--src/video_core/engines/maxwell_dma.h3
-rw-r--r--src/video_core/engines/shader_bytecode.h3
11 files changed, 120 insertions, 3 deletions
diff --git a/src/video_core/engines/fermi_2d.cpp b/src/video_core/engines/fermi_2d.cpp
index bace6affb..8a47614d2 100644
--- a/src/video_core/engines/fermi_2d.cpp
+++ b/src/video_core/engines/fermi_2d.cpp
@@ -28,6 +28,12 @@ void Fermi2D::CallMethod(const GPU::MethodCall& method_call) {
}
}
+void Fermi2D::CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending) {
+ for (std::size_t i = 0; i < amount; i++) {
+ CallMethod({method, base_start[i], 0, methods_pending - static_cast<u32>(i)});
+ }
+}
+
static std::pair<u32, u32> DelimitLine(u32 src_1, u32 src_2, u32 dst_1, u32 dst_2, u32 src_line) {
const u32 line_a = src_2 - src_1;
const u32 line_b = dst_2 - dst_1;
diff --git a/src/video_core/engines/fermi_2d.h b/src/video_core/engines/fermi_2d.h
index dba342c70..939a5966d 100644
--- a/src/video_core/engines/fermi_2d.h
+++ b/src/video_core/engines/fermi_2d.h
@@ -39,6 +39,9 @@ public:
/// Write the value to the register identified by method.
void CallMethod(const GPU::MethodCall& method_call);
+ /// Write multiple values to the register identified by method.
+ void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending);
+
enum class Origin : u32 {
Center = 0,
Corner = 1,
diff --git a/src/video_core/engines/kepler_compute.cpp b/src/video_core/engines/kepler_compute.cpp
index 368c75a66..00a12175f 100644
--- a/src/video_core/engines/kepler_compute.cpp
+++ b/src/video_core/engines/kepler_compute.cpp
@@ -51,6 +51,13 @@ void KeplerCompute::CallMethod(const GPU::MethodCall& method_call) {
}
}
+void KeplerCompute::CallMultiMethod(u32 method, const u32* base_start, u32 amount,
+ u32 methods_pending) {
+ for (std::size_t i = 0; i < amount; i++) {
+ CallMethod({method, base_start[i], 0, methods_pending - static_cast<u32>(i)});
+ }
+}
+
Texture::FullTextureInfo KeplerCompute::GetTexture(std::size_t offset) const {
const std::bitset<8> cbuf_mask = launch_description.const_buffer_enable_mask.Value();
ASSERT(cbuf_mask[regs.tex_cb_index]);
diff --git a/src/video_core/engines/kepler_compute.h b/src/video_core/engines/kepler_compute.h
index eeb79c56f..fe55fdfd0 100644
--- a/src/video_core/engines/kepler_compute.h
+++ b/src/video_core/engines/kepler_compute.h
@@ -202,6 +202,9 @@ public:
/// Write the value to the register identified by method.
void CallMethod(const GPU::MethodCall& method_call);
+ /// Write multiple values to the register identified by method.
+ void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending);
+
Texture::FullTextureInfo GetTexture(std::size_t offset) const;
/// Given a texture handle, returns the TSC and TIC entries.
diff --git a/src/video_core/engines/kepler_memory.cpp b/src/video_core/engines/kepler_memory.cpp
index 597872e43..586ff15dc 100644
--- a/src/video_core/engines/kepler_memory.cpp
+++ b/src/video_core/engines/kepler_memory.cpp
@@ -41,4 +41,11 @@ void KeplerMemory::CallMethod(const GPU::MethodCall& method_call) {
}
}
+void KeplerMemory::CallMultiMethod(u32 method, const u32* base_start, u32 amount,
+ u32 methods_pending) {
+ for (std::size_t i = 0; i < amount; i++) {
+ CallMethod({method, base_start[i], 0, methods_pending - static_cast<u32>(i)});
+ }
+}
+
} // namespace Tegra::Engines
diff --git a/src/video_core/engines/kepler_memory.h b/src/video_core/engines/kepler_memory.h
index 396fb6e86..bb26fb030 100644
--- a/src/video_core/engines/kepler_memory.h
+++ b/src/video_core/engines/kepler_memory.h
@@ -40,6 +40,9 @@ public:
/// Write the value to the register identified by method.
void CallMethod(const GPU::MethodCall& method_call);
+ /// Write multiple values to the register identified by method.
+ void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending);
+
struct Regs {
static constexpr size_t NUM_REGS = 0x7F;
diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp
index 2824ed707..39e3b66a2 100644
--- a/src/video_core/engines/maxwell_3d.cpp
+++ b/src/video_core/engines/maxwell_3d.cpp
@@ -280,6 +280,58 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) {
}
}
+void Maxwell3D::CallMultiMethod(u32 method, const u32* base_start, u32 amount,
+ u32 methods_pending) {
+ // Methods after 0xE00 are special, they're actually triggers for some microcode that was
+ // uploaded to the GPU during initialization.
+ if (method >= MacroRegistersStart) {
+ // We're trying to execute a macro
+ if (executing_macro == 0) {
+ // A macro call must begin by writing the macro method's register, not its argument.
+ ASSERT_MSG((method % 2) == 0,
+ "Can't start macro execution by writing to the ARGS register");
+ executing_macro = method;
+ }
+
+ for (std::size_t i = 0; i < amount; i++) {
+ macro_params.push_back(base_start[i]);
+ }
+
+ // Call the macro when there are no more parameters in the command buffer
+ if (amount == methods_pending) {
+ CallMacroMethod(executing_macro, macro_params.size(), macro_params.data());
+ macro_params.clear();
+ }
+ return;
+ }
+ switch (method) {
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[0]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[1]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[2]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[3]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[4]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[5]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[6]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[7]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[8]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[9]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[10]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[11]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[12]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[13]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[14]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[15]): {
+ ProcessCBMultiData(method, base_start, amount);
+ break;
+ }
+ default: {
+ for (std::size_t i = 0; i < amount; i++) {
+ CallMethod({method, base_start[i], 0, methods_pending - static_cast<u32>(i)});
+ }
+ }
+ }
+}
+
void Maxwell3D::StepInstance(const MMEDrawMode expected_mode, const u32 count) {
if (mme_draw.current_mode == MMEDrawMode::Undefined) {
if (mme_draw.gl_begin_consume) {
@@ -570,6 +622,28 @@ void Maxwell3D::StartCBData(u32 method) {
ProcessCBData(regs.const_buffer.cb_data[cb_data_state.id]);
}
+void Maxwell3D::ProcessCBMultiData(u32 method, const u32* start_base, u32 amount) {
+ if (cb_data_state.current != method) {
+ if (cb_data_state.current != null_cb_data) {
+ FinishCBData();
+ }
+ constexpr u32 first_cb_data = MAXWELL3D_REG_INDEX(const_buffer.cb_data[0]);
+ cb_data_state.start_pos = regs.const_buffer.cb_pos;
+ cb_data_state.id = method - first_cb_data;
+ cb_data_state.current = method;
+ cb_data_state.counter = 0;
+ }
+ const std::size_t id = cb_data_state.id;
+ const std::size_t size = amount;
+ std::size_t i = 0;
+ for (; i < size; i++) {
+ cb_data_state.buffer[id][cb_data_state.counter] = start_base[i];
+ cb_data_state.counter++;
+ }
+ // Increment the current buffer position.
+ regs.const_buffer.cb_pos = regs.const_buffer.cb_pos + 4 * amount;
+}
+
void Maxwell3D::FinishCBData() {
// Write the input value to the current const buffer at the current position.
const GPUVAddr buffer_address = regs.const_buffer.BufferAddress();
diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h
index 59d5752d2..3dfba8197 100644
--- a/src/video_core/engines/maxwell_3d.h
+++ b/src/video_core/engines/maxwell_3d.h
@@ -1259,7 +1259,8 @@ public:
GPUVAddr LimitAddress() const {
return static_cast<GPUVAddr>((static_cast<GPUVAddr>(limit_high) << 32) |
- limit_low);
+ limit_low) +
+ 1;
}
} vertex_array_limit[NumVertexArrays];
@@ -1358,6 +1359,9 @@ public:
/// Write the value to the register identified by method.
void CallMethod(const GPU::MethodCall& method_call);
+ /// Write multiple values to the register identified by method.
+ void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending);
+
/// Write the value to the register identified by method.
void CallMethodFromMME(const GPU::MethodCall& method_call);
@@ -1511,6 +1515,7 @@ private:
/// Handles a write to the CB_DATA[i] register.
void StartCBData(u32 method);
void ProcessCBData(u32 value);
+ void ProcessCBMultiData(u32 method, const u32* start_base, u32 amount);
void FinishCBData();
/// Handles a write to the CB_BIND register.
diff --git a/src/video_core/engines/maxwell_dma.cpp b/src/video_core/engines/maxwell_dma.cpp
index 3bfed6ab8..6630005b0 100644
--- a/src/video_core/engines/maxwell_dma.cpp
+++ b/src/video_core/engines/maxwell_dma.cpp
@@ -36,6 +36,13 @@ void MaxwellDMA::CallMethod(const GPU::MethodCall& method_call) {
#undef MAXWELLDMA_REG_INDEX
}
+void MaxwellDMA::CallMultiMethod(u32 method, const u32* base_start, u32 amount,
+ u32 methods_pending) {
+ for (std::size_t i = 0; i < amount; i++) {
+ CallMethod({method, base_start[i], 0, methods_pending - static_cast<u32>(i)});
+ }
+}
+
void MaxwellDMA::HandleCopy() {
LOG_TRACE(HW_GPU, "Requested a DMA copy");
diff --git a/src/video_core/engines/maxwell_dma.h b/src/video_core/engines/maxwell_dma.h
index 4f40d1d1f..c43ed8194 100644
--- a/src/video_core/engines/maxwell_dma.h
+++ b/src/video_core/engines/maxwell_dma.h
@@ -35,6 +35,9 @@ public:
/// Write the value to the register identified by method.
void CallMethod(const GPU::MethodCall& method_call);
+ /// Write multiple values to the register identified by method.
+ void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending);
+
struct Regs {
static constexpr std::size_t NUM_REGS = 0x1D6;
diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h
index 7231597d4..cde3a26b9 100644
--- a/src/video_core/engines/shader_bytecode.h
+++ b/src/video_core/engines/shader_bytecode.h
@@ -655,6 +655,7 @@ union Instruction {
}
constexpr Instruction(u64 value) : value{value} {}
+ constexpr Instruction(const Instruction& instr) : value(instr.value) {}
BitField<0, 8, Register> gpr0;
BitField<8, 8, Register> gpr8;
@@ -817,11 +818,9 @@ union Instruction {
BitField<32, 1, u64> saturate;
BitField<49, 2, HalfMerge> merge;
- BitField<43, 1, u64> negate_a;
BitField<44, 1, u64> abs_a;
BitField<47, 2, HalfType> type_a;
- BitField<31, 1, u64> negate_b;
BitField<30, 1, u64> abs_b;
BitField<28, 2, HalfType> type_b;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 15:22:35 +0100