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Generated opengl function binding added. All opengl core profile function is now available but not in C# flavour.

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This commit is contained in:
Youmu Liu
2025-12-30 19:16:05 +08:00
parent b7c32bdf6d
commit 6484307b8a
40 changed files with 14965 additions and 3893 deletions
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StgSharp.Common/Graphics/OpenGL/ShaderEdit/Shader.cs
+54 -19
View File
@@ -1,4 +1,4 @@
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
// -----------------------------------------------------------------------
// file="Shader"
// Project: StgSharp
@@ -56,7 +56,10 @@ namespace StgSharp.Graphics.OpenGL
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
protected sealed override Shader CreateShaderSegment(ShaderType type, int count)
protected sealed override Shader CreateShaderSegment(
ShaderType type,
int count
)
{
return new Shader(GL.CreateShaderSet(count, type), type, this);
}
@@ -70,7 +73,11 @@ namespace StgSharp.Graphics.OpenGL
internal readonly GlHandle[] handle;
public readonly ShaderType type;
internal unsafe Shader(GlHandle[] handle, ShaderType usage, glRender stream)
internal unsafe Shader(
GlHandle[] handle,
ShaderType usage,
glRender stream
)
{
this.handle = handle;
GL = stream.GL;
@@ -89,12 +96,18 @@ namespace StgSharp.Graphics.OpenGL
/// Index of shader code in current shader code set.
/// </param>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void AttachTo(int index, [NotNull]ShaderProgram target)
public void AttachTo(
int index,
[NotNull]ShaderProgram target
)
{
GL.AttachShader(target.handle, handle[index]);
}
public void CheckStatus(int index, ShaderStatus status)
public void CheckStatus(
int index,
ShaderStatus status
)
{
string log = GL.GetShaderStatus(this, index, (int)status);
if (!string.IsNullOrEmpty(log)) {
@@ -103,7 +116,10 @@ namespace StgSharp.Graphics.OpenGL
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public unsafe void Compile(int index, ReadOnlySpan<byte> codeU8Stream)
public unsafe void Compile(
int index,
ReadOnlySpan<byte> codeU8Stream
)
{
GL.LoadShaderSource(handle[index], codeU8Stream);
GL.CompileShader(handle[index]);
@@ -111,7 +127,10 @@ namespace StgSharp.Graphics.OpenGL
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public unsafe void Compile(int index, byte[] codeStream)
public unsafe void Compile(
int index,
byte[] codeStream
)
{
ArgumentNullException.ThrowIfNull(codeStream);
GL.LoadShaderSource(handle[index], codeStream);
@@ -120,7 +139,10 @@ namespace StgSharp.Graphics.OpenGL
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public unsafe void Compile(int index, string codeStream)
public unsafe void Compile(
int index,
string codeStream
)
{
ArgumentNullException.ThrowIfNull(codeStream);
GL.LoadShaderSource(handle[index], codeStream.AsSpan());
@@ -128,12 +150,16 @@ namespace StgSharp.Graphics.OpenGL
CheckStatus(index, ShaderStatus.CompileStatus);
}
public void FromBytes(byte[] stream)
public void FromBytes(
byte[] stream
)
{
throw new NotImplementedException();
}
public static byte[] FromCodeFile(string fileRoute)
public static byte[] FromCodeFile(
string fileRoute
)
{
string str = File.ReadAllText(fileRoute);
if (string.IsNullOrEmpty(str)) {
@@ -147,7 +173,9 @@ namespace StgSharp.Graphics.OpenGL
return Array.Empty<byte>();
}
public byte[] GetBytes(out int length)
public byte[] GetBytes(
out int length
)
{
throw new NotImplementedException();
}
@@ -175,7 +203,9 @@ namespace StgSharp.Graphics.OpenGL
/// <summary>
/// CustomizeInit a program with no shader attached.
/// </summary>
internal unsafe ShaderProgram(glRender binding)
internal unsafe ShaderProgram(
glRender binding
)
{
GL = binding.GL;
handle = GL.CreateProgram();
@@ -191,7 +221,9 @@ namespace StgSharp.Graphics.OpenGL
///
/// </returns>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public unsafe Uniform<T> GetUniform<T>(string name) where T: unmanaged
public unsafe Uniform<T> GetUniform<T>(
string name
) where T : unmanaged
{
return new Uniform<T>(GL.GetUniformLocation(this.handle, name));
}
@@ -205,7 +237,9 @@ namespace StgSharp.Graphics.OpenGL
/// <returns>
///
/// </returns>
public unsafe Uniform<T, U> GetUniform<T, U>(string name) where T: unmanaged where U: struct
public unsafe Uniform<T, U> GetUniform<T, U>(
string name
) where T : unmanaged where U : struct
{
return new Uniform<T, U>(GL.GetUniformLocation(this.handle, name));
}
@@ -219,8 +253,9 @@ namespace StgSharp.Graphics.OpenGL
/// <returns>
///
/// </returns>
public unsafe Uniform<T, U, V> GetUniform<T, U, V>(string name) where T: unmanaged where U: struct
where V: struct
public unsafe Uniform<T, U, V> GetUniform<T, U, V>(
string name
) where T : unmanaged where U : struct where V : struct
{
return new Uniform<T, U, V>(GL.GetUniformLocation(this.handle, name));
}
@@ -234,9 +269,9 @@ namespace StgSharp.Graphics.OpenGL
/// <returns>
///
/// </returns>
public unsafe Uniform<T, U, V, W> GetUniform<T, U, V, W>(string name) where T: unmanaged where U: struct
where V: struct
where W: struct
public unsafe Uniform<T, U, V, W> GetUniform<T, U, V, W>(
string name
) where T : unmanaged where U : struct where V : struct where W : struct
{
return new Uniform<T, U, V, W>(GL.GetUniformLocation(this.handle, name));
}
StgSharp.Common/Graphics/OpenGL/ShaderEdit/Uniform.cs
+68 -27
View File
@@ -1,4 +1,4 @@
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
// -----------------------------------------------------------------------
// file="Uniform"
// Project: StgSharp
@@ -41,17 +41,21 @@ namespace StgSharp.Graphics.OpenGL
}
public sealed class Uniform<T> : Uniform where T: unmanaged
public sealed class Uniform<T> : Uniform where T : unmanaged
{
internal Uniform() { }
internal unsafe Uniform(GlHandle id)
internal unsafe Uniform(
GlHandle id
)
{
this.id = id;
}
internal static Uniform<T> FromHandle(GlHandle handle)
internal static Uniform<T> FromHandle(
GlHandle handle
)
{
return new Uniform<T>
{
@@ -61,17 +65,21 @@ namespace StgSharp.Graphics.OpenGL
}
public sealed class Uniform<T, U> : Uniform where T: unmanaged where U: struct
public sealed class Uniform<T, U> : Uniform where T : unmanaged where U : struct
{
internal Uniform() { }
internal unsafe Uniform(GlHandle id)
internal unsafe Uniform(
GlHandle id
)
{
this.id = id;
}
internal static Uniform<T, U> FromHandle(GlHandle handle)
internal static Uniform<T, U> FromHandle(
GlHandle handle
)
{
return new Uniform<T, U>
{
@@ -81,17 +89,22 @@ namespace StgSharp.Graphics.OpenGL
}
public sealed class Uniform<T, U, V> : Uniform where T: unmanaged where U: struct where V: struct
public sealed class Uniform<T, U, V> : Uniform where T : unmanaged where U : struct
where V : struct
{
internal Uniform() { }
internal unsafe Uniform(GlHandle id)
internal unsafe Uniform(
GlHandle id
)
{
this.id = id;
}
internal static Uniform<T, U, V> FromHandle(GlHandle handle)
internal static Uniform<T, U, V> FromHandle(
GlHandle handle
)
{
return new Uniform<T, U, V>
{
@@ -101,17 +114,23 @@ namespace StgSharp.Graphics.OpenGL
}
public sealed class Uniform<T, U, V, W> : Uniform where T: unmanaged where U: struct where V: struct where W: struct
public sealed class Uniform<T, U, V, W> : Uniform where T : unmanaged where U : struct
where V : struct
where W : struct
{
internal Uniform() { }
internal unsafe Uniform(GlHandle id)
internal unsafe Uniform(
GlHandle id
)
{
this.id = id;
}
internal static Uniform<T, U, V, W> FromHandle(GlHandle handle)
internal static Uniform<T, U, V, W> FromHandle(
GlHandle handle
)
{
return new Uniform<T, U, V, W>
{
@@ -125,46 +144,67 @@ namespace StgSharp.Graphics.OpenGL
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void SetUniformValue([NotNull] Uniform<Matrix44> uniform, Matrix44 mat)
public void SetUniformValue(
[NotNull] Uniform<Matrix44> uniform,
Matrix44 mat
)
{
Matrix44 temp = mat;
Context.glUniformMatrix4fv(uniform.id.SignedValue, 1, false, (float*)&temp);
Context.glUniformMatrix4fv(uniform.id.SignedValue, 1, (byte)0, (float*)&mat);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void SetUniformValue([NotNull]Uniform<float, float, float, float> uniform, Vec4 vec)
public void SetUniformValue(
[NotNull]Uniform<float, float, float, float> uniform,
Vec4 vec
)
{
Vec4 temp = vec;
Context.glUniform1fv(uniform.id.SignedValue, 4, &temp.reg);
Context.glUniform1fv(uniform.id.SignedValue, 4, (float*)&vec);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void SetUniformValue([NotNull]Uniform<Vec4> uniform, Vec4 vec)
public void SetUniformValue(
[NotNull]Uniform<Vec4> uniform,
Vec4 vec
)
{
Vec4 temp = vec;
Context.glUniform1fv(uniform.id.SignedValue, 4, &temp.reg);
Context.glUniform1fv(uniform.id.SignedValue, 4, (float*)&vec);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void SetUniformValue([NotNull]Uniform<float> uniform, float v0)
public void SetUniformValue(
[NotNull]Uniform<float> uniform,
float v0
)
{
Context.glUniform1f(uniform.id.SignedValue, v0);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void SetUniformValue([NotNull]Uniform<int> uniform, int i0)
public void SetUniformValue(
[NotNull]Uniform<int> uniform,
int i0
)
{
Context.glUniform1i(uniform.id.SignedValue, i0);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void SetUniformValue([NotNull] Uniform<float, float> uniform, float v0, float v1)
public void SetUniformValue(
[NotNull] Uniform<float, float> uniform,
float v0,
float v1
)
{
Context.glUniform2f(uniform.id.SignedValue, v0, v1);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void SetUniformValue([NotNull] Uniform<float, float, float> uniform, float v0, float v1, float v2)
public void SetUniformValue(
[NotNull] Uniform<float, float, float> uniform,
float v0,
float v1,
float v2
)
{
Context.glUniform3f(uniform.id.SignedValue, v0, v1, v2);
}
@@ -175,7 +215,8 @@ namespace StgSharp.Graphics.OpenGL
float v0,
float v1,
float v2,
float v3)
float v3
)
{
Context.glUniform4f(uniform.id.SignedValue, v0, v1, v2, v3);
}