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ryujinx/Ryujinx.Graphics.Shader/SupportBuffer.cs

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Add support for render scale to vertex stage. (#2763) * Add support for render scale to vertex stage. Occasionally games read off textureSize on the vertex stage to inform the fragment shader what size a texture is without querying in there. Scales were not present in the vertex shader to correct the sizes, so games were providing the raw upscaled texture size to the fragment shader, which was incorrect. One downside is that the fragment and vertex support buffer description must be identical, so the full size scales array must be defined when used. I don't think this will have an impact though. Another is that the fragment texture count must be updated when vertex shader textures are used. I'd like to correct this so that the update is folded into the update for the scales. Also cleans up a bunch of things, like it making no sense to call CommitRenderScale for each stage. Fixes render scale causing a weird offset bloom in Super Mario Party and Clubhouse Games. Clubhouse Games still has a pixelated look in a number of its games due to something else it does in the shader. * Split out support buffer update, lazy updates. * Commit support buffer before compute dispatch * Remove unnecessary qualifier. * Address Feedback
2022-01-08 12:48:48 -05:00
using Ryujinx.Common.Memory;
using System.Runtime.CompilerServices;
Replace BGRA and scale uniforms with a uniform block (#2496) * Replace BGRA and scale uniforms with a uniform block * Setting the data again on program change is no longer needed * Optimize and resolve some warnings * Avoid redundant support buffer updates * Some optimizations to BindBuffers (now inlined) * Unify render scale arrays
2021-08-11 15:33:43 -04:00
namespace Ryujinx.Graphics.Shader
{
Add support for render scale to vertex stage. (#2763) * Add support for render scale to vertex stage. Occasionally games read off textureSize on the vertex stage to inform the fragment shader what size a texture is without querying in there. Scales were not present in the vertex shader to correct the sizes, so games were providing the raw upscaled texture size to the fragment shader, which was incorrect. One downside is that the fragment and vertex support buffer description must be identical, so the full size scales array must be defined when used. I don't think this will have an impact though. Another is that the fragment texture count must be updated when vertex shader textures are used. I'd like to correct this so that the update is folded into the update for the scales. Also cleans up a bunch of things, like it making no sense to call CommitRenderScale for each stage. Fixes render scale causing a weird offset bloom in Super Mario Party and Clubhouse Games. Clubhouse Games still has a pixelated look in a number of its games due to something else it does in the shader. * Split out support buffer update, lazy updates. * Commit support buffer before compute dispatch * Remove unnecessary qualifier. * Address Feedback
2022-01-08 12:48:48 -05:00
public struct Vector4<T>
Replace BGRA and scale uniforms with a uniform block (#2496) * Replace BGRA and scale uniforms with a uniform block * Setting the data again on program change is no longer needed * Optimize and resolve some warnings * Avoid redundant support buffer updates * Some optimizations to BindBuffers (now inlined) * Unify render scale arrays
2021-08-11 15:33:43 -04:00
{
Add support for render scale to vertex stage. (#2763) * Add support for render scale to vertex stage. Occasionally games read off textureSize on the vertex stage to inform the fragment shader what size a texture is without querying in there. Scales were not present in the vertex shader to correct the sizes, so games were providing the raw upscaled texture size to the fragment shader, which was incorrect. One downside is that the fragment and vertex support buffer description must be identical, so the full size scales array must be defined when used. I don't think this will have an impact though. Another is that the fragment texture count must be updated when vertex shader textures are used. I'd like to correct this so that the update is folded into the update for the scales. Also cleans up a bunch of things, like it making no sense to call CommitRenderScale for each stage. Fixes render scale causing a weird offset bloom in Super Mario Party and Clubhouse Games. Clubhouse Games still has a pixelated look in a number of its games due to something else it does in the shader. * Split out support buffer update, lazy updates. * Commit support buffer before compute dispatch * Remove unnecessary qualifier. * Address Feedback
2022-01-08 12:48:48 -05:00
public T X;
public T Y;
public T Z;
public T W;
}
Replace BGRA and scale uniforms with a uniform block (#2496) * Replace BGRA and scale uniforms with a uniform block * Setting the data again on program change is no longer needed * Optimize and resolve some warnings * Avoid redundant support buffer updates * Some optimizations to BindBuffers (now inlined) * Unify render scale arrays
2021-08-11 15:33:43 -04:00
Add support for render scale to vertex stage. (#2763) * Add support for render scale to vertex stage. Occasionally games read off textureSize on the vertex stage to inform the fragment shader what size a texture is without querying in there. Scales were not present in the vertex shader to correct the sizes, so games were providing the raw upscaled texture size to the fragment shader, which was incorrect. One downside is that the fragment and vertex support buffer description must be identical, so the full size scales array must be defined when used. I don't think this will have an impact though. Another is that the fragment texture count must be updated when vertex shader textures are used. I'd like to correct this so that the update is folded into the update for the scales. Also cleans up a bunch of things, like it making no sense to call CommitRenderScale for each stage. Fixes render scale causing a weird offset bloom in Super Mario Party and Clubhouse Games. Clubhouse Games still has a pixelated look in a number of its games due to something else it does in the shader. * Split out support buffer update, lazy updates. * Commit support buffer before compute dispatch * Remove unnecessary qualifier. * Address Feedback
2022-01-08 12:48:48 -05:00
public struct SupportBuffer
{
public static int FieldSize;
public static int RequiredSize;
public static int FragmentAlphaTestOffset;
public static int FragmentIsBgraOffset;
public static int FragmentRenderScaleCountOffset;
public static int GraphicsRenderScaleOffset;
public static int ComputeRenderScaleOffset;
Replace BGRA and scale uniforms with a uniform block (#2496) * Replace BGRA and scale uniforms with a uniform block * Setting the data again on program change is no longer needed * Optimize and resolve some warnings * Avoid redundant support buffer updates * Some optimizations to BindBuffers (now inlined) * Unify render scale arrays
2021-08-11 15:33:43 -04:00
Add support for render scale to vertex stage. (#2763) * Add support for render scale to vertex stage. Occasionally games read off textureSize on the vertex stage to inform the fragment shader what size a texture is without querying in there. Scales were not present in the vertex shader to correct the sizes, so games were providing the raw upscaled texture size to the fragment shader, which was incorrect. One downside is that the fragment and vertex support buffer description must be identical, so the full size scales array must be defined when used. I don't think this will have an impact though. Another is that the fragment texture count must be updated when vertex shader textures are used. I'd like to correct this so that the update is folded into the update for the scales. Also cleans up a bunch of things, like it making no sense to call CommitRenderScale for each stage. Fixes render scale causing a weird offset bloom in Super Mario Party and Clubhouse Games. Clubhouse Games still has a pixelated look in a number of its games due to something else it does in the shader. * Split out support buffer update, lazy updates. * Commit support buffer before compute dispatch * Remove unnecessary qualifier. * Address Feedback
2022-01-08 12:48:48 -05:00
public const int FragmentIsBgraCount = 8;
Replace BGRA and scale uniforms with a uniform block (#2496) * Replace BGRA and scale uniforms with a uniform block * Setting the data again on program change is no longer needed * Optimize and resolve some warnings * Avoid redundant support buffer updates * Some optimizations to BindBuffers (now inlined) * Unify render scale arrays
2021-08-11 15:33:43 -04:00
// One for the render target, 32 for the textures, and 8 for the images.
Ensure render scale is initialized to 1 on the backend (#2543)
2021-08-11 18:44:41 -04:00
public const int RenderScaleMaxCount = 1 + 32 + 8;
Replace BGRA and scale uniforms with a uniform block (#2496) * Replace BGRA and scale uniforms with a uniform block * Setting the data again on program change is no longer needed * Optimize and resolve some warnings * Avoid redundant support buffer updates * Some optimizations to BindBuffers (now inlined) * Unify render scale arrays
2021-08-11 15:33:43 -04:00
Add support for render scale to vertex stage. (#2763) * Add support for render scale to vertex stage. Occasionally games read off textureSize on the vertex stage to inform the fragment shader what size a texture is without querying in there. Scales were not present in the vertex shader to correct the sizes, so games were providing the raw upscaled texture size to the fragment shader, which was incorrect. One downside is that the fragment and vertex support buffer description must be identical, so the full size scales array must be defined when used. I don't think this will have an impact though. Another is that the fragment texture count must be updated when vertex shader textures are used. I'd like to correct this so that the update is folded into the update for the scales. Also cleans up a bunch of things, like it making no sense to call CommitRenderScale for each stage. Fixes render scale causing a weird offset bloom in Super Mario Party and Clubhouse Games. Clubhouse Games still has a pixelated look in a number of its games due to something else it does in the shader. * Split out support buffer update, lazy updates. * Commit support buffer before compute dispatch * Remove unnecessary qualifier. * Address Feedback
2022-01-08 12:48:48 -05:00
private static int OffsetOf<T>(ref SupportBuffer storage, ref T target)
{
return (int)Unsafe.ByteOffset(ref Unsafe.As<SupportBuffer, T>(ref storage), ref target);
}
static SupportBuffer()
{
FieldSize = Unsafe.SizeOf<Vector4<float>>();
RequiredSize = Unsafe.SizeOf<SupportBuffer>();
SupportBuffer instance = new SupportBuffer();
FragmentAlphaTestOffset = OffsetOf(ref instance, ref instance.FragmentAlphaTest);
FragmentIsBgraOffset = OffsetOf(ref instance, ref instance.FragmentIsBgra);
FragmentRenderScaleCountOffset = OffsetOf(ref instance, ref instance.FragmentRenderScaleCount);
GraphicsRenderScaleOffset = OffsetOf(ref instance, ref instance.RenderScale);
ComputeRenderScaleOffset = GraphicsRenderScaleOffset + FieldSize;
}
public Vector4<int> FragmentAlphaTest;
public Array8<Vector4<int>> FragmentIsBgra;
public Vector4<int> FragmentRenderScaleCount;
// Render scale max count: 1 + 32 + 8. First scale is fragment output scale, others are textures/image inputs.
public Array41<Vector4<float>> RenderScale;
Replace BGRA and scale uniforms with a uniform block (#2496) * Replace BGRA and scale uniforms with a uniform block * Setting the data again on program change is no longer needed * Optimize and resolve some warnings * Avoid redundant support buffer updates * Some optimizations to BindBuffers (now inlined) * Unify render scale arrays
2021-08-11 15:33:43 -04:00
}
}
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