youmuliu/stgsharp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Double add sub mul sc-mul ok

Browse Source
This commit is contained in:
Youmu Liu
2025-12-31 18:15:43 +08:00
parent 6484307b8a
commit 0e93787fa2
18 changed files with 1210 additions and 944 deletions
Download Patch File Download Diff File Expand all files Collapse all files
StgSharp.Common/Graphics/OpenGL/glFunction.cs
+74 -96
View File
@@ -82,10 +82,7 @@ namespace StgSharp.Graphics.OpenGL
get
{
#if DEBUG
if ((IntPtr)_context == IntPtr.Zero)
{
throw new NullReferenceException();
}
ArgumentNullException.ThrowIfNull(_context, nameof(_context));
#endif
return ref (*_context);
}
@@ -96,7 +93,7 @@ namespace StgSharp.Graphics.OpenGL
uint type
)
{
Context.glActiveTexture(type);
_context->glActiveTexture(type);
}
[Conditional("DEBUG")]
@@ -104,7 +101,7 @@ namespace StgSharp.Graphics.OpenGL
bool shouldReportWhenNormal
)
{
uint code = Context.glGetError();
uint code = _context->glGetError();
if (code != glConst.NO_ERROR) {
throw new GlExecutionException(code);
}
@@ -119,12 +116,12 @@ namespace StgSharp.Graphics.OpenGL
GlHandle handle
)
{
Context.glBindBuffer((uint)bufferType, handle.Value);
_context->glBindBuffer((uint)bufferType, handle.Value);
}
/// <summary>
/// Bind a frame BufferHandle to a frame BufferHandle target Same function as <see ///
/// href="https://docs._gl/gl3/glBindFramebuffer"> glBindFramebuffer </see>.
/// href="https://docs._gl/gl3/glBindFramebuffer">glBindFramebuffer</see>.
/// </summary>
/// <param _label="target">
/// The frame BufferHandle target of the binding operation.
@@ -138,7 +135,7 @@ namespace StgSharp.Graphics.OpenGL
GlHandle handle
)
{
Context.glBindFramebuffer((uint)target, handle.Value);
_context->glBindFramebuffer((uint)target, handle.Value);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -146,7 +143,7 @@ namespace StgSharp.Graphics.OpenGL
GlHandle handle
)
{
Context.glBindRenderbuffer(glConst.RENDERBUFFER, handle.Value);
_context->glBindRenderbuffer(glConst.RENDERBUFFER, handle.Value);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -154,7 +151,7 @@ namespace StgSharp.Graphics.OpenGL
GlHandle handle
)
{
Context.glBindVertexArray(handle.Value);
_context->glBindVertexArray(handle.Value);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -162,7 +159,7 @@ namespace StgSharp.Graphics.OpenGL
FrameBufferTarget target
)
{
return (FrameBufferStatus)Context.glCheckFramebufferStatus((uint)target);
return (FrameBufferStatus)_context->glCheckFramebufferStatus((uint)target);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -170,7 +167,7 @@ namespace StgSharp.Graphics.OpenGL
MaskBufferBit mask
)
{
Context.glClear((uint)mask);
_context->glClear((uint)mask);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -179,7 +176,7 @@ namespace StgSharp.Graphics.OpenGL
uint code = 0;
for (int i = 0; i < 1024; i++)
{
code = Context.glGetError();
code = _context->glGetError();
if (code == 0) {
return;
}
@@ -195,7 +192,7 @@ namespace StgSharp.Graphics.OpenGL
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public unsafe void ClearGraphicError()
{
while (Context.glGetError() != 0) { }
while (_context->glGetError() != 0) { }
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -204,14 +201,14 @@ namespace StgSharp.Graphics.OpenGL
GlHandle rboHandle
)
{
Context.glFramebufferRenderbuffer(glConst.FRAMEBUFFER, (uint)attachment,
glConst.RENDERBUFFER, rboHandle.Value);
_context->glFramebufferRenderbuffer(glConst.FRAMEBUFFER, (uint)attachment,
glConst.RENDERBUFFER, rboHandle.Value);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public unsafe GlHandle CreateGraphicProgram()
{
return GlHandle.Create(Context.glCreateProgram());
return GlHandle.Create(_context->glCreateProgram());
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -221,7 +218,7 @@ namespace StgSharp.Graphics.OpenGL
{
GlHandle[] h = new GlHandle[count];
for (int i = 0; i < count; i++) {
h.SetValue(i, Context.glCreateProgram());
h.SetValue(i, _context->glCreateProgram());
}
return h;
}
@@ -236,10 +233,10 @@ namespace StgSharp.Graphics.OpenGL
uint t = (uint)type;
for (int i = 0; i < count; i++)
{
uint id = Context.glCreateShader(t);
uint id = _context->glCreateShader(t);
if (id == 0)
{
uint error = Context.glGetError();
uint error = _context->glGetError();
throw new InvalidOperationException($"Failed in creating shader: {error}");
}
ret[i] = GlHandle.Create(id);
@@ -252,7 +249,7 @@ namespace StgSharp.Graphics.OpenGL
GlHandle handle
)
{
Context.glDeleteBuffers(1, (uint*)&handle);
_context->glDeleteBuffers(1, (uint*)&handle);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -267,16 +264,15 @@ namespace StgSharp.Graphics.OpenGL
{
uint* iptr = (uint*)hptr;
for (int i = 0; i < handle.Length; i++) {
Context.glDeleteBuffers(1, iptr + i);
_context->glDeleteBuffers(1, iptr + i);
}
}
}
/// <summary>
/// Delete a render BufferHandle object Very simlilar function as <see ///
/// href="https://docs.gl/gl3/glDeleteRenderbuffers"> glDeleteRenderbuffers </see>. The
/// only deifference is that this mehtod can only delete one renderbuffer at the same
/// time.
/// href="https://docs.gl/gl3/glDeleteRenderbuffers">glDeleteRenderbuffers</see>. The only
/// deifference is that this mehtod can only delete one renderbuffer at the same time.
/// </summary>
/// <param _label="bufferHandle">
/// Handle to BufferHandle to delete.
@@ -285,7 +281,7 @@ namespace StgSharp.Graphics.OpenGL
GlHandle bufferHandle
)
{
Context.glDeleteRenderbuffers(1, &bufferHandle.Value);
_context->glDeleteRenderbuffers(1, &bufferHandle.Value);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -297,7 +293,7 @@ namespace StgSharp.Graphics.OpenGL
{
uint* iptr = (uint*)hptr;
for (int i = 0; i < arrays.Length; i++) {
Context.glDeleteVertexArrays(1, iptr + i);
_context->glDeleteVertexArrays(1, iptr + i);
}
}
}
@@ -306,7 +302,7 @@ namespace StgSharp.Graphics.OpenGL
bool isWrite
)
{
Context.glDepthMask(isWrite ? (byte)1 : (byte)0);
_context->glDepthMask(isWrite ? (byte)1 : (byte)0);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -314,7 +310,7 @@ namespace StgSharp.Graphics.OpenGL
glOperation operation
)
{
Context.glDisable((uint)operation);
_context->glDisable((uint)operation);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -324,7 +320,7 @@ namespace StgSharp.Graphics.OpenGL
int count
)
{
Context.glDrawArrays((uint)mode, first, count);
_context->glDrawArrays((uint)mode, first, count);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -344,7 +340,7 @@ namespace StgSharp.Graphics.OpenGL
_ => throw new ArgumentException(
$"{$"{$"Parameter error in parameter {nameof(type)} method DrawElements. "}"}{$"{$"Only {typeof(uint).Name},{typeof(ushort).Name},{typeof(byte).Name} types are supported."}"}")
};
Context.glDrawElements((uint)mode, count, a, (nint*)ptr);
_context->glDrawElements((uint)mode, count, a, (nint*)ptr);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -365,7 +361,7 @@ namespace StgSharp.Graphics.OpenGL
_ => throw new ArgumentException(
$"{$"{$"Parameter error in parameter {nameof(type)} method DrawElements. "}"}{$"{$"Only {typeof(uint).Name},{typeof(ushort).Name},{typeof(byte).Name} types are supported."}"}")
};
Context.glDrawElementsInstanced((uint)mode, count, a, (nint*)ptr, amount);
_context->glDrawElementsInstanced((uint)mode, count, a, (nint*)ptr, amount);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -373,7 +369,7 @@ namespace StgSharp.Graphics.OpenGL
glOperation operation
)
{
Context.glEnable((uint)operation);
_context->glEnable((uint)operation);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -385,8 +381,8 @@ namespace StgSharp.Graphics.OpenGL
int level
)
{
Context.glFramebufferTexture2D((uint)target, attachment, (uint)texTarget,
textureHandle.Value, level);
_context->glFramebufferTexture2D((uint)target, attachment, (uint)texTarget,
textureHandle.Value, level);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -398,31 +394,12 @@ namespace StgSharp.Graphics.OpenGL
fixed (GlHandle* hptr = h)
{
for (int i = 0; i < count; i++) {
Context.glGenBuffers(count, ((uint*)hptr) + i);
_context->glGenBuffers(count, ((uint*)hptr) + i);
}
}
return h;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void GenerateMipmap(
Texture2DTarget target
)
{
Context.glGenerateMipmap((uint)target);
}
public unsafe GlHandle[] GenFrameBuffers(
int count
)
{
GlHandle[] h = new GlHandle[count];
fixed (GlHandle* hptr = h) {
Context.glGenFramebuffers(1, (uint*)hptr);
}
return h;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public unsafe GlHandle[] GenRenderBuffer(
int count
@@ -430,7 +407,7 @@ namespace StgSharp.Graphics.OpenGL
{
GlHandle[] h = new GlHandle[count];
fixed (GlHandle* hptr = h) {
Context.glGenRenderbuffers(count, (uint*)hptr);
_context->glGenRenderbuffers(count, (uint*)hptr);
}
return h;
}
@@ -442,7 +419,7 @@ namespace StgSharp.Graphics.OpenGL
{
GlHandle[] h = new GlHandle[count];
fixed (GlHandle* hptr = h) {
Context.glGenTextures(count, (uint*)hptr);
_context->glGenTextures(count, (uint*)hptr);
}
return h;
}
@@ -453,7 +430,7 @@ namespace StgSharp.Graphics.OpenGL
{
GlHandle[] h = new GlHandle[count];
fixed (GlHandle* hptr = h) {
Context.glGenVertexArrays(count, (uint*)hptr);
_context->glGenVertexArrays(count, (uint*)hptr);
}
return h;
}
@@ -463,7 +440,7 @@ namespace StgSharp.Graphics.OpenGL
)
{
int ret = 0;
Context.glGetIntegerv(statusCode, &ret);
_context->glGetIntegerv(statusCode, &ret);
return ret;
}
@@ -491,8 +468,8 @@ namespace StgSharp.Graphics.OpenGL
) where T : unmanaged,INumber<T>
{
fixed (T* tptr = dataStream) {
Context.glGetTexImage((uint)target, level, (uint)channel, (uint)channelLayout,
(nint*)tptr);
_context->glGetTexImage((uint)target, level, (uint)channel, (uint)channelLayout,
(nint*)tptr);
}
}
@@ -505,7 +482,7 @@ namespace StgSharp.Graphics.OpenGL
)
{
fixed (int* iptr = &propertyValue) {
Context.glGetTexLevelParameteriv(textureTypeMask, level, propertyMask, iptr);
_context->glGetTexLevelParameteriv(textureTypeMask, level, propertyMask, iptr);
}
}
@@ -518,7 +495,7 @@ namespace StgSharp.Graphics.OpenGL
byte[] code = Encoding.UTF8.GetBytes(name);
fixed (byte* ptr = code)
{
int ret = Context.glGetUniformLocation(program.Value, ptr);
int ret = _context->glGetUniformLocation(program.Value, ptr);
#if DEBUG
if ((ret == glConst.INVALID_OPERATION) || (ret == glConst.INVALID_VALUE))
{
@@ -539,7 +516,7 @@ namespace StgSharp.Graphics.OpenGL
)
{
fixed (byte* streamPtr = codeStream) {
Context.glShaderSource(shaderHandle.Value, 1, &streamPtr, (int*)0);
_context->glShaderSource(shaderHandle.Value, 1, &streamPtr, (int*)0);
}
}
@@ -550,7 +527,7 @@ namespace StgSharp.Graphics.OpenGL
)
{
fixed (char* streamPtr = codeStream) {
Context.glShaderSource(shaderHandle.Value, 1, (byte**)&streamPtr, (int*)0);
_context->glShaderSource(shaderHandle.Value, 1, (byte**)&streamPtr, (int*)0);
}
}
@@ -562,7 +539,7 @@ namespace StgSharp.Graphics.OpenGL
fixed (byte* streamPtr = codeStream)
{
byte* bptr = streamPtr;
Context.glShaderSource(shaderHandle.Value, 1, &bptr, (int*)0);
_context->glShaderSource(shaderHandle.Value, 1, &bptr, (int*)0);
}
}
@@ -571,7 +548,7 @@ namespace StgSharp.Graphics.OpenGL
FaceMode mode
)
{
Context.glPolygonMode(glConst.FRONT_AND_BACK, (uint)mode);
_context->glPolygonMode(glConst.FRONT_AND_BACK, (uint)mode);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -584,8 +561,8 @@ namespace StgSharp.Graphics.OpenGL
)
{
fixed (byte* bptr = stream) {
Context.glReadPixels(beginPosition.X, beginPosition.Y, size.width, size.height,
(uint)format, (uint)dataType, (nint*)bptr);
_context->glReadPixels(beginPosition.X, beginPosition.Y, size.width, size.height,
(uint)format, (uint)dataType, (nint*)bptr);
}
}
@@ -601,8 +578,8 @@ namespace StgSharp.Graphics.OpenGL
throw new GlArrayFormatException(dataType, "i.PixelArray");
}
fixed (byte* bptr = pixels) {
Context.glReadPixels(beginPosition.X, beginPosition.Y, i.Width, i.Height,
(uint)format, (uint)dataType, (nint*)bptr);
_context->glReadPixels(beginPosition.X, beginPosition.Y, i.Width, i.Height,
(uint)format, (uint)dataType, (nint*)bptr);
}
i.PixelUpdateCount++;
}
@@ -618,7 +595,7 @@ namespace StgSharp.Graphics.OpenGL
T* p = &bufferData;
Context.glBufferData((uint)bufferType, (nuint)size, (nint*)p, (uint)usage);
_context->glBufferData((uint)bufferType, (nuint)size, (nint*)p, (uint)usage);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -634,7 +611,8 @@ namespace StgSharp.Graphics.OpenGL
}
fixed (void* bufferPtr = bufferArray) {
Context.glBufferData((uint)bufferType, (nuint)size, (nint*)bufferPtr, (uint)usage);
_context->glBufferData((uint)bufferType, (nuint)size, (nint*)bufferPtr,
(uint)usage);
}
}
@@ -651,8 +629,8 @@ namespace StgSharp.Graphics.OpenGL
}
fixed (void* bufferPtr = bufferSpan) {
Context.glBufferData((uint)bufferType, (nuint)size, (IntPtr*)bufferPtr,
(uint)usage);
_context->glBufferData((uint)bufferType, (nuint)size, (IntPtr*)bufferPtr,
(uint)usage);
}
}
@@ -670,8 +648,8 @@ namespace StgSharp.Graphics.OpenGL
fixed (void* bufferPtr = bufferArray) {
Context.glBufferData((uint)bufferType, (nuint)size, (IntPtr*)bufferPtr,
(uint)usage);
_context->glBufferData((uint)bufferType, (nuint)size, (IntPtr*)bufferPtr,
(uint)usage);
}
}
@@ -685,8 +663,8 @@ namespace StgSharp.Graphics.OpenGL
int size = bufferSpan.Length * Marshal.SizeOf<T>();
fixed (void* bufferPtr = bufferSpan) {
Context.glBufferData((uint)bufferType, (nuint)size, (IntPtr*)bufferPtr,
(uint)usage);
_context->glBufferData((uint)bufferType, (nuint)size, (IntPtr*)bufferPtr,
(uint)usage);
}
}
@@ -702,8 +680,8 @@ namespace StgSharp.Graphics.OpenGL
return;
}
fixed (void* bufferPtr = bufferArray) {
Context.glBufferData((uint)bufferType, (nuint)size, (IntPtr*)bufferPtr,
(uint)usage);
_context->glBufferData((uint)bufferType, (nuint)size, (IntPtr*)bufferPtr,
(uint)usage);
}
}
@@ -713,8 +691,8 @@ namespace StgSharp.Graphics.OpenGL
(int width, int height) size
)
{
Context.glRenderbufferStorage(glConst.RENDERBUFFER, (uint)internalFormat, size.width,
size.height);
_context->glRenderbufferStorage(glConst.RENDERBUFFER, (uint)internalFormat, size.width,
size.height);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -723,8 +701,8 @@ namespace StgSharp.Graphics.OpenGL
(uint width, uint height) size
)
{
Context.glRenderbufferStorage(glConst.RENDERBUFFER, (uint)internalFormat,
(int)size.width, (int)size.height);
_context->glRenderbufferStorage(glConst.RENDERBUFFER, (uint)internalFormat,
(int)size.width, (int)size.height);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -738,9 +716,9 @@ namespace StgSharp.Graphics.OpenGL
)
{
uint type = GraphicFramework.GLtype[(int)t];
Context.glVertexAttribPointer(index, size, type, (byte)(normalized ? 1 : 0), stride,
(nint*)pointer);
Context.glEnableVertexAttribArray(index);
_context->glVertexAttribPointer(index, size, type, (byte)(normalized ? 1 : 0), stride,
(nint*)pointer);
_context->glEnableVertexAttribArray(index);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -758,8 +736,8 @@ namespace StgSharp.Graphics.OpenGL
fixed (T* tptr = pixels)
{
T* ptr = ((pixels == null) || (pixels.Length == 0)) ? (T*)IntPtr.Zero : tptr;
Context.glTexImage2D((uint)target, level, (int)sourceChannel, width, height, 0,
(uint)targetChannel, (uint)type, (nint*)tptr);
_context->glTexImage2D((uint)target, level, (int)sourceChannel, width, height, 0,
(uint)targetChannel, (uint)type, (nint*)tptr);
}
}
@@ -776,8 +754,8 @@ namespace StgSharp.Graphics.OpenGL
) where T : unmanaged, INumber<T>
{
fixed (T* tPtr = pixelSpan) {
Context.glTexImage2D((uint)target, level, (int)sourceChannel, width, height, 0,
(uint)targetChannel, (uint)type, (nint*)tPtr);
_context->glTexImage2D((uint)target, level, (int)sourceChannel, width, height, 0,
(uint)targetChannel, (uint)type, (nint*)tPtr);
}
}
@@ -788,7 +766,7 @@ namespace StgSharp.Graphics.OpenGL
int param
)
{
Context.glTexParameteri((uint)target, pname, param);
_context->glTexParameteri((uint)target, pname, param);
}
public static bool TryGetFunctionPackage(
@@ -805,13 +783,13 @@ namespace StgSharp.Graphics.OpenGL
uint divisor
)
{
Context.glVertexAttribDivisor(layoutIndex, divisor);
_context->glVertexAttribDivisor(layoutIndex, divisor);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void WaitAccomplishment()
{
Context.glFinish();
_context->glFinish();
}
internal static OpenGLFunction BuildGlFunctionPackage(