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d3d11: initialize output buffers

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This commit is contained in:
chyyran 2022-11-29 01:57:04 -05:00
parent 816402758a
commit 60fd644a2a
15 changed files with 345 additions and 163 deletions
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68
librashader-common/src/d3d11.rs
View file

@ -1,41 +1,41 @@
use crate::{FilterMode, ShaderFormat, WrapMode};
use crate::{FilterMode, ImageFormat, WrapMode};
use windows::Win32::Graphics::Direct3D11;
use windows::Win32::Graphics::Dxgi::Common as dxgi;
impl From<ShaderFormat> for dxgi::DXGI_FORMAT {
fn from(format: ShaderFormat) -> Self {
impl From<ImageFormat> for dxgi::DXGI_FORMAT {
fn from(format: ImageFormat) -> Self {
match format {
ShaderFormat::Unknown => dxgi::DXGI_FORMAT_UNKNOWN,
ShaderFormat::R8Unorm => dxgi::DXGI_FORMAT_R8_UNORM,
ShaderFormat::R8Uint => dxgi::DXGI_FORMAT_R8_UINT,
ShaderFormat::R8Sint => dxgi::DXGI_FORMAT_R8_SINT,
ShaderFormat::R8G8Unorm => dxgi::DXGI_FORMAT_R8G8_UNORM,
ShaderFormat::R8G8Uint => dxgi::DXGI_FORMAT_R8G8_UINT,
ShaderFormat::R8G8Sint => dxgi::DXGI_FORMAT_R8G8_SINT,
ShaderFormat::R8G8B8A8Unorm => dxgi::DXGI_FORMAT_R8G8B8A8_UNORM,
ShaderFormat::R8G8B8A8Uint => dxgi::DXGI_FORMAT_R8G8B8A8_UINT,
ShaderFormat::R8G8B8A8Sint => dxgi::DXGI_FORMAT_R8G8B8A8_SINT,
ShaderFormat::R8G8B8A8Srgb => dxgi::DXGI_FORMAT_R8G8B8A8_UNORM_SRGB,
ShaderFormat::A2B10G10R10UnormPack32 => dxgi::DXGI_FORMAT_R10G10B10A2_UNORM,
ShaderFormat::A2B10G10R10UintPack32 => dxgi::DXGI_FORMAT_R10G10B10A2_UINT,
ShaderFormat::R16Uint => dxgi::DXGI_FORMAT_R16_UINT,
ShaderFormat::R16Sint => dxgi::DXGI_FORMAT_R16_SINT,
ShaderFormat::R16Sfloat => dxgi::DXGI_FORMAT_R16_FLOAT,
ShaderFormat::R16G16Uint => dxgi::DXGI_FORMAT_R16G16_UINT,
ShaderFormat::R16G16Sint => dxgi::DXGI_FORMAT_R16G16_SINT,
ShaderFormat::R16G16Sfloat => dxgi::DXGI_FORMAT_R16G16_FLOAT,
ShaderFormat::R16G16B16A16Uint => dxgi::DXGI_FORMAT_R16G16B16A16_UINT,
ShaderFormat::R16G16B16A16Sint => dxgi::DXGI_FORMAT_R16G16B16A16_SINT,
ShaderFormat::R16G16B16A16Sfloat => dxgi::DXGI_FORMAT_R16G16B16A16_FLOAT,
ShaderFormat::R32Uint => dxgi::DXGI_FORMAT_R32_UINT,
ShaderFormat::R32Sint =>dxgi::DXGI_FORMAT_R32_SINT,
ShaderFormat::R32Sfloat => dxgi::DXGI_FORMAT_R32_FLOAT,
ShaderFormat::R32G32Uint => dxgi::DXGI_FORMAT_R32G32_UINT,
ShaderFormat::R32G32Sint => dxgi::DXGI_FORMAT_R32G32_SINT,
ShaderFormat::R32G32Sfloat => dxgi::DXGI_FORMAT_R32G32_FLOAT,
ShaderFormat::R32G32B32A32Uint => dxgi::DXGI_FORMAT_R32G32B32A32_UINT,
ShaderFormat::R32G32B32A32Sint => dxgi::DXGI_FORMAT_R32G32B32A32_SINT,
ShaderFormat::R32G32B32A32Sfloat => dxgi::DXGI_FORMAT_R32G32B32A32_FLOAT,
ImageFormat::Unknown => dxgi::DXGI_FORMAT_UNKNOWN,
ImageFormat::R8Unorm => dxgi::DXGI_FORMAT_R8_UNORM,
ImageFormat::R8Uint => dxgi::DXGI_FORMAT_R8_UINT,
ImageFormat::R8Sint => dxgi::DXGI_FORMAT_R8_SINT,
ImageFormat::R8G8Unorm => dxgi::DXGI_FORMAT_R8G8_UNORM,
ImageFormat::R8G8Uint => dxgi::DXGI_FORMAT_R8G8_UINT,
ImageFormat::R8G8Sint => dxgi::DXGI_FORMAT_R8G8_SINT,
ImageFormat::R8G8B8A8Unorm => dxgi::DXGI_FORMAT_R8G8B8A8_UNORM,
ImageFormat::R8G8B8A8Uint => dxgi::DXGI_FORMAT_R8G8B8A8_UINT,
ImageFormat::R8G8B8A8Sint => dxgi::DXGI_FORMAT_R8G8B8A8_SINT,
ImageFormat::R8G8B8A8Srgb => dxgi::DXGI_FORMAT_R8G8B8A8_UNORM_SRGB,
ImageFormat::A2B10G10R10UnormPack32 => dxgi::DXGI_FORMAT_R10G10B10A2_UNORM,
ImageFormat::A2B10G10R10UintPack32 => dxgi::DXGI_FORMAT_R10G10B10A2_UINT,
ImageFormat::R16Uint => dxgi::DXGI_FORMAT_R16_UINT,
ImageFormat::R16Sint => dxgi::DXGI_FORMAT_R16_SINT,
ImageFormat::R16Sfloat => dxgi::DXGI_FORMAT_R16_FLOAT,
ImageFormat::R16G16Uint => dxgi::DXGI_FORMAT_R16G16_UINT,
ImageFormat::R16G16Sint => dxgi::DXGI_FORMAT_R16G16_SINT,
ImageFormat::R16G16Sfloat => dxgi::DXGI_FORMAT_R16G16_FLOAT,
ImageFormat::R16G16B16A16Uint => dxgi::DXGI_FORMAT_R16G16B16A16_UINT,
ImageFormat::R16G16B16A16Sint => dxgi::DXGI_FORMAT_R16G16B16A16_SINT,
ImageFormat::R16G16B16A16Sfloat => dxgi::DXGI_FORMAT_R16G16B16A16_FLOAT,
ImageFormat::R32Uint => dxgi::DXGI_FORMAT_R32_UINT,
ImageFormat::R32Sint =>dxgi::DXGI_FORMAT_R32_SINT,
ImageFormat::R32Sfloat => dxgi::DXGI_FORMAT_R32_FLOAT,
ImageFormat::R32G32Uint => dxgi::DXGI_FORMAT_R32G32_UINT,
ImageFormat::R32G32Sint => dxgi::DXGI_FORMAT_R32G32_SINT,
ImageFormat::R32G32Sfloat => dxgi::DXGI_FORMAT_R32G32_FLOAT,
ImageFormat::R32G32B32A32Uint => dxgi::DXGI_FORMAT_R32G32B32A32_UINT,
ImageFormat::R32G32B32A32Sint => dxgi::DXGI_FORMAT_R32G32B32A32_SINT,
ImageFormat::R32G32B32A32Sfloat => dxgi::DXGI_FORMAT_R32G32B32A32_FLOAT,
}
}
}

68
librashader-common/src/gl.rs
View file

@ -1,39 +1,39 @@
use crate::{FilterMode, ShaderFormat, WrapMode};
use crate::{FilterMode, ImageFormat, WrapMode};
impl From<ShaderFormat> for gl::types::GLenum {
fn from(format: ShaderFormat) -> Self {
impl From<ImageFormat> for gl::types::GLenum {
fn from(format: ImageFormat) -> Self {
match format {
ShaderFormat::Unknown => 0 as gl::types::GLenum,
ShaderFormat::R8Unorm => gl::R8,
ShaderFormat::R8Uint => gl::R8UI,
ShaderFormat::R8Sint => gl::R8I,
ShaderFormat::R8G8Unorm => gl::RG8,
ShaderFormat::R8G8Uint => gl::RG8UI,
ShaderFormat::R8G8Sint => gl::RG8I,
ShaderFormat::R8G8B8A8Unorm => gl::RGBA8,
ShaderFormat::R8G8B8A8Uint => gl::RGBA8UI,
ShaderFormat::R8G8B8A8Sint => gl::RGBA8I,
ShaderFormat::R8G8B8A8Srgb => gl::SRGB8_ALPHA8,
ShaderFormat::A2B10G10R10UnormPack32 => gl::RGB10_A2,
ShaderFormat::A2B10G10R10UintPack32 => gl::RGB10_A2UI,
ShaderFormat::R16Uint => gl::R16UI,
ShaderFormat::R16Sint => gl::R16I,
ShaderFormat::R16Sfloat => gl::R16F,
ShaderFormat::R16G16Uint => gl::RG16UI,
ShaderFormat::R16G16Sint => gl::RG16I,
ShaderFormat::R16G16Sfloat => gl::RG16F,
ShaderFormat::R16G16B16A16Uint => gl::RGBA16UI,
ShaderFormat::R16G16B16A16Sint => gl::RGBA16I,
ShaderFormat::R16G16B16A16Sfloat => gl::RGBA16F,
ShaderFormat::R32Uint => gl::R32UI,
ShaderFormat::R32Sint => gl::R32I,
ShaderFormat::R32Sfloat => gl::R32F,
ShaderFormat::R32G32Uint => gl::RG32UI,
ShaderFormat::R32G32Sint => gl::RG32I,
ShaderFormat::R32G32Sfloat => gl::RG32F,
ShaderFormat::R32G32B32A32Uint => gl::RGBA32UI,
ShaderFormat::R32G32B32A32Sint => gl::RGBA32I,
ShaderFormat::R32G32B32A32Sfloat => gl::RGBA32F,
ImageFormat::Unknown => 0 as gl::types::GLenum,
ImageFormat::R8Unorm => gl::R8,
ImageFormat::R8Uint => gl::R8UI,
ImageFormat::R8Sint => gl::R8I,
ImageFormat::R8G8Unorm => gl::RG8,
ImageFormat::R8G8Uint => gl::RG8UI,
ImageFormat::R8G8Sint => gl::RG8I,
ImageFormat::R8G8B8A8Unorm => gl::RGBA8,
ImageFormat::R8G8B8A8Uint => gl::RGBA8UI,
ImageFormat::R8G8B8A8Sint => gl::RGBA8I,
ImageFormat::R8G8B8A8Srgb => gl::SRGB8_ALPHA8,
ImageFormat::A2B10G10R10UnormPack32 => gl::RGB10_A2,
ImageFormat::A2B10G10R10UintPack32 => gl::RGB10_A2UI,
ImageFormat::R16Uint => gl::R16UI,
ImageFormat::R16Sint => gl::R16I,
ImageFormat::R16Sfloat => gl::R16F,
ImageFormat::R16G16Uint => gl::RG16UI,
ImageFormat::R16G16Sint => gl::RG16I,
ImageFormat::R16G16Sfloat => gl::RG16F,
ImageFormat::R16G16B16A16Uint => gl::RGBA16UI,
ImageFormat::R16G16B16A16Sint => gl::RGBA16I,
ImageFormat::R16G16B16A16Sfloat => gl::RGBA16F,
ImageFormat::R32Uint => gl::R32UI,
ImageFormat::R32Sint => gl::R32I,
ImageFormat::R32Sfloat => gl::R32F,
ImageFormat::R32G32Uint => gl::RG32UI,
ImageFormat::R32G32Sint => gl::RG32I,
ImageFormat::R32G32Sfloat => gl::RG32F,
ImageFormat::R32G32B32A32Uint => gl::RGBA32UI,
ImageFormat::R32G32B32A32Sint => gl::RGBA32I,
ImageFormat::R32G32B32A32Sfloat => gl::RGBA32F,
}
}
}

4
librashader-common/src/lib.rs
View file

@ -13,7 +13,7 @@ use num_traits::AsPrimitive;
#[repr(u32)]
#[derive(Default, Copy, Clone, Debug, Eq, PartialEq, Hash)]
pub enum ShaderFormat {
pub enum ImageFormat {
#[default]
Unknown = 0,
@ -88,7 +88,7 @@ pub enum WrapMode {
MirroredRepeat,
}
impl FromStr for ShaderFormat {
impl FromStr for ImageFormat {
type Err = Infallible;
fn from_str(s: &str) -> Result<Self, Self::Err> {

4
librashader-preprocess/src/lib.rs
View file

@ -5,7 +5,7 @@ mod stage;
use crate::include::read_source;
pub use error::*;
use librashader_common::ShaderFormat;
use librashader_common::ImageFormat;
use std::path::Path;
#[derive(Debug, Clone, PartialEq)]
@ -14,7 +14,7 @@ pub struct ShaderSource {
pub fragment: String,
pub name: Option<String>,
pub parameters: Vec<ShaderParameter>,
pub format: ShaderFormat,
pub format: ImageFormat,
}
#[derive(Debug, Clone, PartialEq)]

12
librashader-preprocess/src/pragma.rs
View file

@ -1,5 +1,5 @@
use crate::{PreprocessError, ShaderParameter};
use librashader_common::ShaderFormat;
use librashader_common::ImageFormat;
use nom::bytes::complete::{is_not, tag, take_while};
use nom::character::complete::multispace1;
@ -10,7 +10,7 @@ use std::str::FromStr;
#[derive(Debug)]
pub(crate) struct ShaderMeta {
pub(crate) format: ShaderFormat,
pub(crate) format: ImageFormat,
pub(crate) parameters: Vec<ShaderParameter>,
pub(crate) name: Option<String>,
}
@ -73,7 +73,7 @@ fn parse_parameter_string(input: &str) -> Result<ShaderParameter, PreprocessErro
pub(crate) fn parse_pragma_meta(source: impl AsRef<str>) -> Result<ShaderMeta, PreprocessError> {
let source = source.as_ref();
let mut parameters: Vec<ShaderParameter> = Vec::new();
let mut format = ShaderFormat::default();
let mut format = ImageFormat::default();
let mut name = None;
for line in source.lines() {
if line.starts_with("#pragma parameter ") {
@ -88,14 +88,14 @@ pub(crate) fn parse_pragma_meta(source: impl AsRef<str>) -> Result<ShaderMeta, P
}
if line.starts_with("#pragma format ") {
if format != ShaderFormat::Unknown {
if format != ImageFormat::Unknown {
return Err(PreprocessError::DuplicatePragmaError(line.to_string()));
}
let format_string = line["#pragma format ".len()..].trim();
format = ShaderFormat::from_str(format_string)?;
format = ImageFormat::from_str(format_string)?;
if format == ShaderFormat::Unknown {
if format == ImageFormat::Unknown {
return Err(PreprocessError::UnknownShaderFormat);
}
}

47
librashader-runtime-d3d11/src/filter_chain.rs
View file

@ -1,6 +1,6 @@
use crate::texture::{DxImageView, OwnedTexture, Texture};
use librashader_common::image::Image;
use librashader_common::Size;
use librashader_common::{ImageFormat, Size};
use librashader_preprocess::ShaderSource;
use librashader_presets::{ShaderPassConfig, ShaderPreset, TextureConfig};
use librashader_reflect::back::cross::GlslangHlslContext;
@ -19,7 +19,7 @@ use windows::Win32::Graphics::Direct3D11::{D3D11_BIND_CONSTANT_BUFFER, D3D11_BIN
use windows::Win32::Graphics::Dxgi::Common::{DXGI_FORMAT_R32G32_FLOAT, DXGI_FORMAT_R8G8B8A8_UNORM, DXGI_SAMPLE_DESC};
use librashader_runtime::uniforms::UniformStorage;
use crate::filter_pass::{ConstantBufferBinding, FilterPass};
use crate::framebuffer::OutputFramebuffer;
use crate::framebuffer::{OutputFramebuffer, OwnedFramebuffer};
use crate::quad_render::DrawQuad;
use crate::render_target::RenderTarget;
use crate::samplers::SamplerSet;
@ -38,6 +38,7 @@ type ShaderPassMeta<'a> = (
pub struct FilterChain {
pub common: FilterCommon,
pub passes: Vec<FilterPass>,
pub output_framebuffers: Box<[OwnedFramebuffer]>,
}
pub struct Direct3D11 {
@ -185,15 +186,16 @@ impl FilterChain {
// initialize passes
let filters = FilterChain::init_passes(device, passes, &semantics).unwrap();
// let default_filter = filters.first().map(|f| f.config.filter).unwrap_or_default();
// let default_wrap = filters
// .first()
// .map(|f| f.config.wrap_mode)
// .unwrap_or_default();
let default_filter = filters.first().map(|f| f.config.filter).unwrap_or_default();
let default_wrap = filters
.first()
.map(|f| f.config.wrap_mode)
.unwrap_or_default();
// // initialize output framebuffers
// let mut output_framebuffers = Vec::new();
// output_framebuffers.resize_with(filters.len(), || Framebuffer::new(1));
// initialize output framebuffers
let mut output_framebuffers = Vec::new();
output_framebuffers.resize_with(filters.len(), || OwnedFramebuffer::new(device, Size::new(1, 1),
ImageFormat::R8G8B8A8Unorm).unwrap());
// let mut output_textures = Vec::new();
// output_textures.resize_with(filters.len(), Texture::default);
//
@ -220,7 +222,7 @@ impl FilterChain {
// todo: make vbo: d3d11.c 1376
Ok(FilterChain {
passes: filters,
// output_framebuffers: output_framebuffers.into_boxed_slice(),
output_framebuffers: output_framebuffers.into_boxed_slice(),
// feedback_framebuffers: feedback_framebuffers.into_boxed_slice(),
// history_framebuffers,
// filter_vao,
@ -346,13 +348,34 @@ impl FilterChain {
let mut source = original.clone();
// rescale render buffers to ensure all bindings are valid.
for (index, pass) in passes.iter_mut().enumerate() {
self.output_framebuffers[index].scale(
pass.config.scaling.clone(),
pass.get_format(),
viewport,
&original,
&source,
)?;
}
for (index, pass) in passes.iter_mut().enumerate() {
let target = &self.output_framebuffers[index];
let size = target.size;
pass.draw(index, &self.common, if pass.config.frame_count_mod > 0 {
count % pass.config.frame_count_mod as usize
} else {
count
} as u32, 1, viewport, &original, &source, RenderTarget::new(output.clone(), None))?;
} as u32, 1, viewport, &original, &source, RenderTarget::new(target.as_output_framebuffer().unwrap(), None))?;
source = Texture {
view: DxImageView { handle: target.create_shader_resource_view().unwrap(), size },
filter,
wrap_mode,
};
}
Ok(())

71
librashader-runtime-d3d11/src/filter_pass.rs
View file

@ -1,6 +1,6 @@
use crate::filter_chain::FilterCommon;
use crate::texture::{Texture, OwnedTexture};
use librashader_common::Size;
use librashader_common::{ImageFormat, Size};
use librashader_preprocess::ShaderSource;
use librashader_presets::ShaderPassConfig;
use librashader_reflect::back::cross::GlslangHlslContext;
@ -41,25 +41,14 @@ pub struct FilterPass {
}
// slang_process.cpp 229
impl FilterPass {
fn build_mvp(buffer: &mut [u8], mvp: &[f32]) {
let mvp = bytemuck::cast_slice(mvp);
buffer.copy_from_slice(mvp);
}
#[inline(always)]
fn build_uniform<T>(buffer: &mut [u8], value: T)
where
T: Copy,
T: bytemuck::Pod,
{
let buffer = bytemuck::cast_slice_mut(buffer);
buffer[0] = value;
}
fn build_vec4(buffer: &mut [u8], size: impl Into<[f32; 4]>) {
let vec4 = size.into();
let vec4 = bytemuck::cast_slice(&vec4);
buffer.copy_from_slice(vec4);
pub fn get_format(&self) -> ImageFormat {
let mut fb_format = ImageFormat::R8G8B8A8Unorm;
if self.config.srgb_framebuffer {
fb_format = ImageFormat::R8G8B8A8Srgb;
} else if self.config.float_framebuffer {
fb_format = ImageFormat::R16G16B16A16Sfloat;
}
fb_format
}
fn bind_texture(
@ -204,30 +193,24 @@ impl FilterPass {
// }
// PassOutput
// for (index, output) in parent.output_textures.iter().enumerate() {
// if let Some(binding) = self
// .reflection
// .meta
// .texture_meta
// .get(&TextureSemantics::PassOutput.semantics(index))
// {
// FilterPass::bind_texture(binding, output);
// }
//
// if let Some(offset) = self
// .uniform_bindings
// .get(&TextureSemantics::PassOutput.semantics(index).into())
// {
// let (buffer, offset) = match offset {
// MemberOffset::Ubo(offset) => (&mut self.uniform_buffer.storage, *offset),
// MemberOffset::PushConstant(offset) => (&mut self.push_buffer.storage, *offset),
// };
// FilterPass::build_uniform(
// &mut buffer[offset..][..16],
// output.image.size,
// );
// }
// }
for (index, output) in parent.output_textures.iter().enumerate() {
if let Some(binding) = self
.reflection
.meta
.texture_meta
.get(&TextureSemantics::PassOutput.semantics(index))
{
FilterPass::bind_texture(binding, output);
}
if let Some(offset) = self
.uniform_bindings
.get(&TextureSemantics::PassOutput.semantics(index).into())
{
self.uniform_storage.bind_vec4(*offset, output.image.size, None);
}
}
// PassFeedback
// for (index, feedback) in parent.feedback_textures.iter().enumerate() {

186
librashader-runtime-d3d11/src/framebuffer.rs
View file

@ -1,16 +1,192 @@
use windows::Win32::Graphics::Direct3D11::{D3D11_VIEWPORT, ID3D11RenderTargetView, ID3D11ShaderResourceView, ID3D11Texture2D};
use librashader_common::Size;
use windows::Win32::Graphics::Direct3D11::{D3D11_BIND_RENDER_TARGET, D3D11_BIND_SHADER_RESOURCE, D3D11_CPU_ACCESS_WRITE, D3D11_FORMAT_SUPPORT_RENDER_TARGET, D3D11_FORMAT_SUPPORT_SHADER_SAMPLE, D3D11_FORMAT_SUPPORT_TEXTURE2D, D3D11_RENDER_TARGET_VIEW_DESC, D3D11_RENDER_TARGET_VIEW_DESC_0, D3D11_RTV_DIMENSION_TEXTURE2D, D3D11_SHADER_RESOURCE_VIEW_DESC, D3D11_SHADER_RESOURCE_VIEW_DESC_0, D3D11_TEX2D_RTV, D3D11_TEX2D_SRV, D3D11_TEXTURE2D_DESC, D3D11_USAGE_DEFAULT, D3D11_USAGE_DYNAMIC, D3D11_VIEWPORT, ID3D11Device, ID3D11RenderTargetView, ID3D11ShaderResourceView, ID3D11Texture2D};
use windows::Win32::Graphics::Direct3D::D3D_SRV_DIMENSION_TEXTURE2D;
use windows::Win32::Graphics::Dxgi::Common::{DXGI_FORMAT, DXGI_SAMPLE_DESC};
use librashader_common::{ImageFormat, Size};
use librashader_presets::{Scale2D, ScaleType, Scaling};
use crate::texture::Texture;
use crate::util;
use crate::util::d3d11_get_closest_format;
#[derive(Debug, Clone)]
pub struct OwnedFramebuffer {
pub srv: ID3D11ShaderResourceView,
pub rtv: ID3D11RenderTargetView,
pub texture: ID3D11Texture2D,
pub size: Size<u32>,
pub format: DXGI_FORMAT,
device: ID3D11Device,
is_raw: bool
}
#[derive(Debug, Clone)]
impl OwnedFramebuffer {
pub fn new(device: &ID3D11Device, size: Size<u32>, format: ImageFormat) -> util::Result<OwnedFramebuffer> {
unsafe {
let format = d3d11_get_closest_format(device, DXGI_FORMAT::from(format),
D3D11_FORMAT_SUPPORT_TEXTURE2D.0 | D3D11_FORMAT_SUPPORT_SHADER_SAMPLE.0 | D3D11_FORMAT_SUPPORT_RENDER_TARGET.0);
eprintln!("{format:?}");
let desc = default_desc(size, format);
let texture = device.CreateTexture2D(&desc, None)?;
Ok(OwnedFramebuffer {
texture,
size,
format,
device: device.clone(),
is_raw: false,
})
}
}
pub(crate) fn scale(
&mut self,
scaling: Scale2D,
format: ImageFormat,
viewport_size: &Size<u32>,
_original: &Texture,
source: &Texture,
) -> util::Result<Size<u32>> {
if self.is_raw {
return Ok(self.size);
}
let width;
let height;
match scaling.x {
Scaling {
scale_type: ScaleType::Input,
factor,
} => width = source.view.size.width * factor,
Scaling {
scale_type: ScaleType::Absolute,
factor,
} => width = factor.into(),
Scaling {
scale_type: ScaleType::Viewport,
factor,
} => width = viewport_size.width * factor,
};
match scaling.y {
Scaling {
scale_type: ScaleType::Input,
factor,
} => height = source.view.size.height * factor,
Scaling {
scale_type: ScaleType::Absolute,
factor,
} => height = factor.into(),
Scaling {
scale_type: ScaleType::Viewport,
factor,
} => height = viewport_size.height * factor,
};
let size = Size {
width: width.round() as u32,
height: height.round() as u32,
};
if self.size != size {
self.size = size;
self.init(
size,
if format == ImageFormat::Unknown {
ImageFormat::R8G8B8A8Unorm
} else {
format
},
)?;
}
Ok(size)
}
pub fn init(&mut self, size: Size<u32>, format: ImageFormat) -> util::Result<()> {
if self.is_raw {
return Ok(());
}
let format = d3d11_get_closest_format(&self.device, DXGI_FORMAT::from(format),
D3D11_FORMAT_SUPPORT_TEXTURE2D.0 |
D3D11_FORMAT_SUPPORT_SHADER_SAMPLE.0 | D3D11_FORMAT_SUPPORT_RENDER_TARGET.0);
let desc = default_desc(size, format);
unsafe {
let mut texture = self.device.CreateTexture2D(&desc, None)?;
std::mem::swap(&mut self.texture, &mut texture);
drop(texture)
}
self.format = format;
Ok(())
}
pub fn create_shader_resource_view(&self) -> util::Result<ID3D11ShaderResourceView> {
unsafe {
Ok(self.device.CreateShaderResourceView(&self.texture, Some(&D3D11_SHADER_RESOURCE_VIEW_DESC {
Format: self.format,
ViewDimension: D3D_SRV_DIMENSION_TEXTURE2D,
Anonymous: D3D11_SHADER_RESOURCE_VIEW_DESC_0 {
Texture2D: D3D11_TEX2D_SRV {
MostDetailedMip: 0,
MipLevels: u32::MAX,
}
},
}))?)
}
}
pub fn create_render_target_view(&self) -> util::Result<ID3D11RenderTargetView> {
unsafe {
Ok(self.device.CreateRenderTargetView(&self.texture, Some(&D3D11_RENDER_TARGET_VIEW_DESC {
Format: self.format,
ViewDimension: D3D11_RTV_DIMENSION_TEXTURE2D,
Anonymous: D3D11_RENDER_TARGET_VIEW_DESC_0 {
Texture2D: D3D11_TEX2D_RTV {
MipSlice: 0,
}
},
}))?)
}
}
pub fn as_output_framebuffer(&self) -> util::Result<OutputFramebuffer> {
Ok(OutputFramebuffer {
rtv: self.create_render_target_view()?,
size: self.size,
viewport: default_viewport(self.size)
})
}
}
#[derive(Debug, Clone)]
pub struct OutputFramebuffer {
pub rtv: ID3D11RenderTargetView,
pub size: Size<u32>,
pub viewport: D3D11_VIEWPORT
}
fn default_desc(size: Size<u32>, format: DXGI_FORMAT) -> D3D11_TEXTURE2D_DESC {
D3D11_TEXTURE2D_DESC {
Width: size.width,
Height: size.height,
MipLevels: 1,
ArraySize: 1,
Format: format,
SampleDesc: DXGI_SAMPLE_DESC {
Count: 1,
Quality: 0,
},
Usage: D3D11_USAGE_DEFAULT,
BindFlags: D3D11_BIND_SHADER_RESOURCE | D3D11_BIND_RENDER_TARGET,
CPUAccessFlags: D3D11_CPU_ACCESS_WRITE,
MiscFlags: Default::default(),
}
}
pub const fn default_viewport(size: Size<u32>) -> D3D11_VIEWPORT {
D3D11_VIEWPORT {
TopLeftX: 0.0,
TopLeftY: 0.0,
Width: size.width as f32,
Height: size.height as f32,
MinDepth: 0.0,
MaxDepth: 1.0,
}
}

4
librashader-runtime-d3d11/src/hello_triangle.rs
View file

@ -694,7 +694,7 @@ pub mod d3d11_hello_triangle {
let dxgi_factory_flags = if cfg!(debug_assertions) {
DXGI_CREATE_FACTORY_DEBUG
} else {
0
DXGI_CREATE_FACTORY_DEBUG
};
let dxgi_factory: IDXGIFactory4 = unsafe { CreateDXGIFactory2(dxgi_factory_flags) }?;
@ -709,7 +709,7 @@ pub mod d3d11_hello_triangle {
None,
D3D_DRIVER_TYPE_HARDWARE,
HINSTANCE::default(),
D3D11_CREATE_DEVICE_BGRA_SUPPORT | D3D11_CREATE_DEVICE_DEBUG,
D3D11_CREATE_DEVICE_DEBUG,
Some(&feature_levels),
D3D11_SDK_VERSION,
Some(&mut out_device),

2
librashader-runtime-d3d11/src/lib.rs
View file

@ -34,7 +34,7 @@ mod tests {
#[test]
fn triangle_d3d11() {
let sample = hello_triangle::d3d11_hello_triangle::Sample::new("../test/slang-shaders/crt/crt-royale.slangp").unwrap();
let sample = hello_triangle::d3d11_hello_triangle::Sample::new("../test/basic.slangp").unwrap();
// let sample = hello_triangle::d3d11_hello_triangle::Sample::new("../test/basic.slangp").unwrap();
hello_triangle::main(sample).unwrap();

10
librashader-runtime-gl/src/filter_pass.rs
View file

@ -4,7 +4,7 @@ use librashader_reflect::back::cross::GlslangGlslContext;
use librashader_reflect::back::ShaderCompilerOutput;
use librashader_reflect::reflect::ShaderReflection;
use librashader_common::{ShaderFormat, Size};
use librashader_common::{ImageFormat, Size};
use librashader_preprocess::ShaderSource;
use librashader_presets::ShaderPassConfig;
use librashader_reflect::reflect::semantics::{BindingStage, MemberOffset, TextureBinding, TextureSemantics, UniformBinding, VariableSemantics};
@ -135,12 +135,12 @@ impl FilterPass {
impl FilterPass {
pub fn get_format(&self) -> ShaderFormat {
let mut fb_format = ShaderFormat::R8G8B8A8Unorm;
pub fn get_format(&self) -> ImageFormat {
let mut fb_format = ImageFormat::R8G8B8A8Unorm;
if self.config.srgb_framebuffer {
fb_format = ShaderFormat::R8G8B8A8Srgb;
fb_format = ImageFormat::R8G8B8A8Srgb;
} else if self.config.float_framebuffer {
fb_format = ShaderFormat::R16G16B16A16Sfloat;
fb_format = ImageFormat::R16G16B16A16Sfloat;
}
fb_format
}

10
librashader-runtime-gl/src/framebuffer.rs
View file

@ -1,7 +1,7 @@
use crate::util;
use crate::texture::Texture;
use gl::types::{GLenum, GLint, GLsizei, GLuint};
use librashader_common::{FilterMode, ShaderFormat, Size, WrapMode};
use librashader_common::{FilterMode, ImageFormat, Size, WrapMode};
use librashader_presets::{Scale2D, ScaleType, Scaling};
use crate::error::FilterChainError;
use crate::error::Result;
@ -75,7 +75,7 @@ impl Framebuffer {
pub(crate) fn scale(
&mut self,
scaling: Scale2D,
format: ShaderFormat,
format: ImageFormat,
viewport: &Viewport,
_original: &Texture,
source: &Texture,
@ -127,8 +127,8 @@ impl Framebuffer {
self.init(
size,
if format == ShaderFormat::Unknown {
ShaderFormat::R8G8B8A8Unorm
if format == ImageFormat::Unknown {
ImageFormat::R8G8B8A8Unorm
} else {
format
},
@ -302,7 +302,7 @@ impl Framebuffer {
gl::TexStorage2D(
gl::TEXTURE_2D,
self.levels as GLsizei,
ShaderFormat::R8G8B8A8Unorm.into(),
ImageFormat::R8G8B8A8Unorm.into(),
size.width as GLsizei,
size.height as GLsizei,
);

10
librashader-runtime-gl46/src/filter_pass.rs
View file

@ -3,7 +3,7 @@ use librashader_reflect::back::cross::GlslangGlslContext;
use librashader_reflect::back::ShaderCompilerOutput;
use librashader_reflect::reflect::ShaderReflection;
use librashader_common::{ShaderFormat, Size};
use librashader_common::{ImageFormat, Size};
use librashader_preprocess::ShaderSource;
use librashader_presets::ShaderPassConfig;
use librashader_reflect::reflect::semantics::{BindingStage, MemberOffset, TextureBinding, TextureSemantics, UniformBinding, VariableSemantics};
@ -124,12 +124,12 @@ impl FilterPass {
}
impl FilterPass {
pub fn get_format(&self) -> ShaderFormat {
let mut fb_format = ShaderFormat::R8G8B8A8Unorm;
pub fn get_format(&self) -> ImageFormat {
let mut fb_format = ImageFormat::R8G8B8A8Unorm;
if self.config.srgb_framebuffer {
fb_format = ShaderFormat::R8G8B8A8Srgb;
fb_format = ImageFormat::R8G8B8A8Srgb;
} else if self.config.float_framebuffer {
fb_format = ShaderFormat::R16G16B16A16Sfloat;
fb_format = ImageFormat::R16G16B16A16Sfloat;
}
fb_format
}

10
librashader-runtime-gl46/src/framebuffer.rs
View file

@ -1,7 +1,7 @@
use crate::util;
use crate::texture::Texture;
use gl::types::{GLenum, GLint, GLsizei, GLuint};
use librashader_common::{FilterMode, ShaderFormat, Size, WrapMode};
use librashader_common::{FilterMode, ImageFormat, Size, WrapMode};
use librashader_presets::{Scale2D, ScaleType, Scaling};
use crate::error::FilterChainError;
use crate::error::Result;
@ -73,7 +73,7 @@ impl Framebuffer {
pub(crate) fn scale(
&mut self,
scaling: Scale2D,
format: ShaderFormat,
format: ImageFormat,
viewport: &Viewport,
_original: &Texture,
source: &Texture,
@ -125,8 +125,8 @@ impl Framebuffer {
self.init(
size,
if format == ShaderFormat::Unknown {
ShaderFormat::R8G8B8A8Unorm
if format == ImageFormat::Unknown {
ImageFormat::R8G8B8A8Unorm
} else {
format
},
@ -241,7 +241,7 @@ impl Framebuffer {
gl::TextureStorage2D(
self.image,
self.levels as GLsizei,
ShaderFormat::R8G8B8A8Unorm.into(),
ImageFormat::R8G8B8A8Unorm.into(),
size.width as GLsizei,
size.height as GLsizei,
);

2
librashader/src/lib.rs
View file

@ -73,7 +73,7 @@ pub mod targets {
pub use librashader_common::{
FilterMode,
ShaderFormat,
ImageFormat,
Size,
WrapMode
};