mirror of
https://github.com/yuzu-emu/yuzu.git
synced 2024-08-20 02:43:22 +02:00
Fermi2D: Cleanup and address feedback.
This commit is contained in:
parent
7356ab1de6
commit
826e0785bf
@ -26,8 +26,8 @@ namespace {
|
||||
|
||||
constexpr size_t ir_components = 4;
|
||||
|
||||
void NeighrestNeighbor(std::span<const u8> input, std::span<u8> output, u32 src_width,
|
||||
u32 src_height, u32 dst_width, u32 dst_height, size_t bpp) {
|
||||
void NearestNeighbor(std::span<const u8> input, std::span<u8> output, u32 src_width, u32 src_height,
|
||||
u32 dst_width, u32 dst_height, size_t bpp) {
|
||||
const size_t dx_du = std::llround((static_cast<f64>(src_width) / dst_width) * (1ULL << 32));
|
||||
const size_t dy_dv = std::llround((static_cast<f64>(src_height) / dst_height) * (1ULL << 32));
|
||||
size_t src_y = 0;
|
||||
@ -44,8 +44,8 @@ void NeighrestNeighbor(std::span<const u8> input, std::span<u8> output, u32 src_
|
||||
}
|
||||
}
|
||||
|
||||
void NeighrestNeighborFast(std::span<const f32> input, std::span<f32> output, u32 src_width,
|
||||
u32 src_height, u32 dst_width, u32 dst_height) {
|
||||
void NearestNeighborFast(std::span<const f32> input, std::span<f32> output, u32 src_width,
|
||||
u32 src_height, u32 dst_width, u32 dst_height) {
|
||||
const size_t dx_du = std::llround((static_cast<f64>(src_width) / dst_width) * (1ULL << 32));
|
||||
const size_t dy_dv = std::llround((static_cast<f64>(src_height) / dst_height) * (1ULL << 32));
|
||||
size_t src_y = 0;
|
||||
@ -171,8 +171,8 @@ bool SoftwareBlitEngine::Blit(Fermi2D::Surface& src, Fermi2D::Surface& dst,
|
||||
src.format != dst.format || src_extent_x != dst_extent_x || src_extent_y != dst_extent_y;
|
||||
|
||||
const auto convertion_phase_same_format = [&]() {
|
||||
NeighrestNeighbor(impl->src_buffer, impl->dst_buffer, src_extent_x, src_extent_y,
|
||||
dst_extent_x, dst_extent_y, dst_bytes_per_pixel);
|
||||
NearestNeighbor(impl->src_buffer, impl->dst_buffer, src_extent_x, src_extent_y,
|
||||
dst_extent_x, dst_extent_y, dst_bytes_per_pixel);
|
||||
};
|
||||
|
||||
const auto convertion_phase_ir = [&]() {
|
||||
@ -182,8 +182,8 @@ bool SoftwareBlitEngine::Blit(Fermi2D::Surface& src, Fermi2D::Surface& dst,
|
||||
input_converter->ConvertTo(impl->src_buffer, impl->intermediate_src);
|
||||
|
||||
if (config.filter != Fermi2D::Filter::Bilinear) {
|
||||
NeighrestNeighborFast(impl->intermediate_src, impl->intermediate_dst, src_extent_x,
|
||||
src_extent_y, dst_extent_x, dst_extent_y);
|
||||
NearestNeighborFast(impl->intermediate_src, impl->intermediate_dst, src_extent_x,
|
||||
src_extent_y, dst_extent_x, dst_extent_y);
|
||||
} else {
|
||||
Bilinear(impl->intermediate_src, impl->intermediate_dst, src_extent_x, src_extent_y,
|
||||
dst_extent_x, dst_extent_y);
|
||||
|
@ -41,6 +41,12 @@ enum class ComponentType : u32 {
|
||||
|
||||
namespace {
|
||||
|
||||
/*
|
||||
* Note: Use generate_converters.py to generate the structs and searches for new render target
|
||||
* formats and copy paste them to this file in order to update. just call "python
|
||||
* generate_converters.py" and get the code from the output. modify the file to add new formats.
|
||||
*/
|
||||
|
||||
constexpr std::array<f32, 256> SRGB_TO_RGB_LUT = {
|
||||
0.000000e+00f, 3.035270e-04f, 6.070540e-04f, 9.105810e-04f, 1.214108e-03f, 1.517635e-03f,
|
||||
1.821162e-03f, 2.124689e-03f, 2.428216e-03f, 2.731743e-03f, 3.035270e-03f, 3.346536e-03f,
|
||||
|
136
src/video_core/engines/sw_blitter/generate_converters.py
Normal file
136
src/video_core/engines/sw_blitter/generate_converters.py
Normal file
@ -0,0 +1,136 @@
|
||||
# SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
|
||||
# SPDX-License-Identifier: GPL-3.0-or-later
|
||||
|
||||
import re
|
||||
|
||||
class Format:
|
||||
def __init__(self, string_value):
|
||||
self.name = string_value
|
||||
tmp = string_value.split('_')
|
||||
self.component_type = tmp[1]
|
||||
component_data = re.findall(r"\w\d+", tmp[0])
|
||||
self.num_components = len(component_data)
|
||||
sizes = []
|
||||
swizzle = []
|
||||
for data in component_data:
|
||||
swizzle.append(data[0])
|
||||
sizes.append(int(data[1:]))
|
||||
self.sizes = sizes
|
||||
self.swizzle = swizzle
|
||||
|
||||
def build_component_type_array(self):
|
||||
result = "{ "
|
||||
b = False
|
||||
for i in range(0, self.num_components):
|
||||
if b:
|
||||
result += ", "
|
||||
b = True
|
||||
result += "ComponentType::" + self.component_type
|
||||
result += " }"
|
||||
return result
|
||||
|
||||
def build_component_sizes_array(self):
|
||||
result = "{ "
|
||||
b = False
|
||||
for i in range(0, self.num_components):
|
||||
if b:
|
||||
result += ", "
|
||||
b = True
|
||||
result += str(self.sizes[i])
|
||||
result += " }"
|
||||
return result
|
||||
|
||||
def build_component_swizzle_array(self):
|
||||
result = "{ "
|
||||
b = False
|
||||
for i in range(0, self.num_components):
|
||||
if b:
|
||||
result += ", "
|
||||
b = True
|
||||
swizzle = self.swizzle[i]
|
||||
if swizzle == "X":
|
||||
swizzle = "None"
|
||||
result += "Swizzle::" + swizzle
|
||||
result += " }"
|
||||
return result
|
||||
|
||||
def print_declaration(self):
|
||||
print("struct " + self.name + "Traits {")
|
||||
print(" static constexpr size_t num_components = " + str(self.num_components) + ";")
|
||||
print(" static constexpr std::array<ComponentType, num_components> component_types = " + self.build_component_type_array() + ";")
|
||||
print(" static constexpr std::array<size_t, num_components> component_sizes = " + self.build_component_sizes_array() + ";")
|
||||
print(" static constexpr std::array<Swizzle, num_components> component_swizzle = " + self.build_component_swizzle_array() + ";")
|
||||
print("};\n")
|
||||
|
||||
def print_case(self):
|
||||
print("case RenderTargetFormat::" + self.name + ":")
|
||||
print(" return impl->converters_cache")
|
||||
print(" .emplace(format, std::make_unique<ConverterImpl<" + self.name + "Traits>>())")
|
||||
print(" .first->second.get();")
|
||||
print(" break;")
|
||||
|
||||
txt = """
|
||||
R32G32B32A32_FLOAT
|
||||
R32G32B32A32_SINT
|
||||
R32G32B32A32_UINT
|
||||
R32G32B32X32_FLOAT
|
||||
R32G32B32X32_SINT
|
||||
R32G32B32X32_UINT
|
||||
R16G16B16A16_UNORM
|
||||
R16G16B16A16_SNORM
|
||||
R16G16B16A16_SINT
|
||||
R16G16B16A16_UINT
|
||||
R16G16B16A16_FLOAT
|
||||
R32G32_FLOAT
|
||||
R32G32_SINT
|
||||
R32G32_UINT
|
||||
R16G16B16X16_FLOAT
|
||||
A8R8G8B8_UNORM
|
||||
A8R8G8B8_SRGB
|
||||
A2B10G10R10_UNORM
|
||||
A2B10G10R10_UINT
|
||||
A2R10G10B10_UNORM
|
||||
A8B8G8R8_UNORM
|
||||
A8B8G8R8_SRGB
|
||||
A8B8G8R8_SNORM
|
||||
A8B8G8R8_SINT
|
||||
A8B8G8R8_UINT
|
||||
R16G16_UNORM
|
||||
R16G16_SNORM
|
||||
R16G16_SINT
|
||||
R16G16_UINT
|
||||
R16G16_FLOAT
|
||||
B10G11R11_FLOAT
|
||||
R32_SINT
|
||||
R32_UINT
|
||||
R32_FLOAT
|
||||
X8R8G8B8_UNORM
|
||||
X8R8G8B8_SRGB
|
||||
R5G6B5_UNORM
|
||||
A1R5G5B5_UNORM
|
||||
R8G8_UNORM
|
||||
R8G8_SNORM
|
||||
R8G8_SINT
|
||||
R8G8_UINT
|
||||
R16_UNORM
|
||||
R16_SNORM
|
||||
R16_SINT
|
||||
R16_UINT
|
||||
R16_FLOAT
|
||||
R8_UNORM
|
||||
R8_SNORM
|
||||
R8_SINT
|
||||
R8_UINT
|
||||
X1R5G5B5_UNORM
|
||||
X8B8G8R8_UNORM
|
||||
X8B8G8R8_SRGB
|
||||
"""
|
||||
|
||||
x = txt.split()
|
||||
y = list(map(lambda a: Format(a), x))
|
||||
formats = list(y)
|
||||
for format in formats:
|
||||
format.print_declaration()
|
||||
|
||||
for format in formats:
|
||||
format.print_case()
|
Loading…
Reference in New Issue
Block a user