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Fixed issues after merging

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This commit is contained in:
Michel Fedde 2021-03-17 19:39:29 +01:00
parent cf22c67e6f
commit c933f04f26
10 changed files with 33 additions and 63 deletions
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73
SMCode/SM.Base/PostEffects/PostProcessFinals.cs
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@ -1,73 +0,0 @@
#region usings
using OpenTK.Graphics.OpenGL4;
using SM.Base.PostProcess;
using SM.Base.Utility;
using SM.OGL.Framebuffer;
#endregion
namespace SM.Base.PostEffects
{
/// <summary>
/// This class has some utility for render pipelines
/// </summary>
public static class PostProcessFinals
{
private static readonly PostProcessShader _hdrExposureShader =
new PostProcessShader(AssemblyUtility.ReadAssemblyFile(SMRenderer.PostProcessPath + ".finalize_hdr.glsl"));
private static readonly PostProcessShader _gammaShader =
new PostProcessShader(
AssemblyUtility.ReadAssemblyFile(SMRenderer.PostProcessPath + ".finalize_gamma.glsl"));
/// <summary>
/// The gamma that is used for <see cref="FinalizeGamma"/> and <see cref="FinalizeHDR"/>.
/// </summary>
public static float Gamma = 2.2f;
/// <summary>
/// This resolves a multisampled framebuffer to a non-multisampled renderbuffer.
/// </summary>
/// <param name="multisampledBuffers"></param>
/// <param name="target"></param>
public static void ResolveMultisampledBuffers(Framebuffer multisampledBuffers, Framebuffer target)
{
multisampledBuffers.Activate(FramebufferTarget.ReadFramebuffer);
target.Activate(FramebufferTarget.DrawFramebuffer);
GL.BlitFramebuffer(0, 0, (int) multisampledBuffers.Size.X, (int) multisampledBuffers.Size.Y, 0, 0,
(int) target.Size.X, (int) target.Size.Y, ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit,
BlitFramebufferFilter.Nearest);
target.Activate();
}
/// <summary>
/// This converts HDR to LDR and applys gamma.
/// </summary>
/// <param name="attachment"></param>
/// <param name="exposure"></param>
public static void FinalizeHDR(ColorAttachment attachment, float exposure)
{
_hdrExposureShader.Draw(u =>
{
u["Gamma"].SetUniform1(Gamma);
u["Exposure"].SetUniform1(exposure);
u["Scene"].SetTexture(attachment);
});
}
/// <summary>
/// This applys gamma
/// </summary>
/// <param name="attachment"></param>
public static void FinalizeGamma(ColorAttachment attachment)
{
_gammaShader.Draw(u =>
{
u["Gamma"].SetUniform1(Gamma);
u["Scene"].SetTexture(attachment);
});
}
}
}