Mirrors/citra-nightly
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Refactor software renderer (#6621)

Browse source
This commit is contained in:
GPUCode 2023-06-24 01:59:18 +03:00 • committed by GitHub
parent 7198243319
commit 9b82de6b24
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
39 changed files with 1815 additions and 1796 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/video_core/shader/shader.cpp
View file

@ -5,10 +5,10 @@
#include <cmath>
#include <cstring>
#include "common/arch.h"
#include "common/assert.h"
#include "common/bit_set.h"
#include "common/logging/log.h"
#include "common/microprofile.h"
#include "video_core/pica_state.h"
#include "video_core/regs_rasterizer.h"
#include "video_core/regs_shader.h"
#include "video_core/shader/shader.h"
@ -41,11 +41,11 @@ OutputVertex OutputVertex::FromAttributeBuffer(const RasterizerRegs& regs,
// Allow us to overflow OutputVertex to avoid branches, since
// RasterizerRegs::VSOutputAttributes::INVALID would write to slot 31, which
// would be out of bounds otherwise.
std::array<float24, 32> vertex_slots_overflow;
std::array<f24, 32> vertex_slots_overflow;
};
// Assert that OutputVertex has enough space for 24 semantic registers
static_assert(sizeof(std::array<float24, 24>) == sizeof(ret),
static_assert(sizeof(std::array<f24, 24>) == sizeof(ret),
"Struct and array have different sizes.");
unsigned int num_attributes = regs.vs_output_total & 7;
@ -61,7 +61,7 @@ OutputVertex OutputVertex::FromAttributeBuffer(const RasterizerRegs& regs,
// interpolation
for (unsigned i = 0; i < 4; ++i) {
float c = std::fabs(ret.color[i].ToFloat32());
ret.color[i] = float24::FromFloat32(c < 1.0f ? c : 1.0f);
ret.color[i] = f24::FromFloat32(c < 1.0f ? c : 1.0f);
}
LOG_TRACE(HW_GPU,
@ -86,7 +86,7 @@ void UnitState::LoadInput(const ShaderRegs& config, const AttributeBuffer& input
}
}
static void CopyRegistersToOutput(std::span<Common::Vec4<float24>, 16> regs, u32 mask,
static void CopyRegistersToOutput(std::span<Common::Vec4<f24>, 16> regs, u32 mask,
AttributeBuffer& buffer) {
int output_i = 0;
for (int reg : Common::BitSet<u32>(mask)) {
@ -108,7 +108,7 @@ GSEmitter::~GSEmitter() {
delete handlers;
}
void GSEmitter::Emit(std::span<Common::Vec4<float24>, 16> output_regs) {
void GSEmitter::Emit(std::span<Common::Vec4<f24>, 16> output_regs) {
ASSERT(vertex_id < 3);
// TODO: This should be merged with UnitState::WriteOutput somehow
CopyRegistersToOutput(output_regs, output_mask, buffer[vertex_id]);