many thing

2026-02-28 00:54:32 +08:00
parent a798ab07f1
commit 55cf3934bb
90 changed files with 288 additions and 321 deletions
@@ -0,0 +1,179 @@
+//-----------------------------------------------------------------------
+// -----------------------------------------------------------------------
+// file="glFunction.v4_4"
+// Project: StgSharp
+// AuthorGroup: Nitload
+// Copyright (c) Nitload. All rights reserved.
+//     
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+//     
+// -----------------------------------------------------------------------
+// -----------------------------------------------------------------------
+using StgSharp.Graphics.OpenGL;
+using System;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+namespace StgSharp.Graphics.OpenGL
+{
+    public unsafe partial class OpenGLFunction
+    {
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public void BindBuffersBase(
+                    uint target,
+                    uint first,
+                    int count,
+                    ReadOnlySpan<uint> buffers
+        )
+        {
+            fixed (uint* buffersPtr = buffers) {
+                _context->glBindBuffersBase(target, first, count, buffersPtr);
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public void BindBuffersRange(
+                    uint target,
+                    uint first,
+                    int count,
+                    ReadOnlySpan<uint> buffers,
+                    ReadOnlySpan<nint> offsets,
+                    ReadOnlySpan<nuint> sizes
+        )
+        {
+            fixed (uint* buffersPtr = buffers)
+            {
+                fixed (nint* offsetsPtr = offsets)
+                {
+                    fixed (nuint* sizesPtr = sizes) {
+                        _context->glBindBuffersRange(target, first, count, buffersPtr, offsetsPtr,
+                                                     sizesPtr);
+                    }
+                }
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public void BindImageTextures(
+                    uint first,
+                    int count,
+                    ReadOnlySpan<uint> textures
+        )
+        {
+            fixed (uint* texturesPtr = textures) {
+                _context->glBindImageTextures(first, count, texturesPtr);
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public void BindSamplers(
+                    uint first,
+                    int count,
+                    ReadOnlySpan<uint> samplers
+        )
+        {
+            fixed (uint* samplersPtr = samplers) {
+                _context->glBindSamplers(first, count, samplersPtr);
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public void BindTextures(
+                    uint first,
+                    int count,
+                    ReadOnlySpan<uint> textures
+        )
+        {
+            fixed (uint* texturesPtr = textures) {
+                _context->glBindTextures(first, count, texturesPtr);
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public void BindVertexBuffers(
+                    uint first,
+                    int count,
+                    ReadOnlySpan<uint> buffers,
+                    ReadOnlySpan<nint> offsets,
+                    ReadOnlySpan<int> strides
+        )
+        {
+            fixed (uint* buffersPtr = buffers)
+            {
+                fixed (nint* offsetsPtr = offsets)
+                {
+                    fixed (int* stridesPtr = strides) {
+                        _context->glBindVertexBuffers(first, count, buffersPtr, offsetsPtr,
+                                                      stridesPtr);
+                    }
+                }
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public void BufferStorage(
+                    uint target,
+                    nuint size,
+                    ReadOnlySpan<IntPtr> data,
+                    uint flags
+        )
+        {
+            fixed (IntPtr* dataPtr = data) {
+                _context->glBufferStorage(target, size, dataPtr, flags);
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public void ClearTexImage(
+                    GlHandle texture,
+                    int level,
+                    uint format,
+                    ShaderType type,
+                    ReadOnlySpan<IntPtr> data
+        )
+        {
+            fixed (IntPtr* dataPtr = data) {
+                _context->glClearTexImage(texture.Value, level, format, (uint)type, dataPtr);
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public void ClearTexSubImage(
+                    GlHandle texture,
+                    int level,
+                    int xoffset,
+                    int yoffset,
+                    int zoffset,
+                    int width,
+                    int height,
+                    int depth,
+                    uint format,
+                    ShaderType type,
+                    ReadOnlySpan<IntPtr> data
+        )
+        {
+            fixed (IntPtr* dataPtr = data) {
+                _context->glClearTexSubImage(texture.Value, level, xoffset, yoffset, zoffset, width,
+                                             height, depth, format, (uint)type, dataPtr);
+            }
+        }
+
+    }
+}