H. Utku Maden
a1f4e6a4dc
Due to unforseen naming conflicts, the project has been rebranded under the ReFuel umbrealla and will now be referred to as Dashboard from now on. Other changes will occur to suit the library more for the engine whilst keeping the freestanding nature of the library. Rename folder. Rename to Dashboard.OpenTK Rename to Dashboard.Media.Defaults. Do the last renames and path fixes.
78 lines
3.7 KiB
C#
78 lines
3.7 KiB
C#
using System;
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using System.Runtime.CompilerServices;
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namespace Dashboard.OpenGL
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{
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public unsafe static partial class GL
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{
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private delegate void EnableVertexAttribArrayProc(int location);
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private delegate void VertexAttribPointerProc(int location, int size, GLEnum type, bool normalized, int stride, IntPtr offset);
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private delegate void VertexAttribIPointerProc(int location, int size, GLEnum type, int stride, IntPtr offset);
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private static GenObjectsProc? _genVertexArrays;
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private static GenObjectsProc? _deleteVertexArrays;
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private static BindObjectProc? _bindVertexArray;
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private static EnableVertexAttribArrayProc? _enableVertexAttribArray;
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private static EnableVertexAttribArrayProc? _disableVertexAttribArray;
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private static VertexAttribPointerProc? _vertexAttribPointer;
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private static VertexAttribIPointerProc? _vertexAttribIPointer;
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private static void LoadVertexArrays()
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{
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_genVertexArrays = GetProcAddress<GenObjectsProc>("glGenVertexArrays");
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_deleteVertexArrays = GetProcAddress<GenObjectsProc>("glDeleteVertexArrays");
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_bindVertexArray = GetProcAddress<BindObjectProc>("glBindVertexArray");
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_enableVertexAttribArray = GetProcAddress<EnableVertexAttribArrayProc>("glEnableVertexAttribArray");
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_disableVertexAttribArray = GetProcAddress<EnableVertexAttribArrayProc>("glDisableVertexAttribArray");
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_vertexAttribPointer = GetProcAddress<VertexAttribPointerProc>("glVertexAttribPointer");
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_vertexAttribIPointer = GetProcAddress<VertexAttribIPointerProc>("glVertexAttribIPointer");
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}
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[MethodImpl(AggressiveInlining)]
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public static void GenVertexArrays(int count, out int vertexArrays)
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{
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fixed (int *ptr = &vertexArrays)
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_genVertexArrays!(count, ptr);
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}
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[MethodImpl(AggressiveInlining)]
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public static int GenVertexArray()
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{
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GenVertexArrays(1, out int i);
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return i;
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}
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[MethodImpl(AggressiveInlining)]
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public static void GenVertexArrays(int[] vertexArrays) => GenVertexArrays(vertexArrays.Length, out vertexArrays[0]);
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[MethodImpl(AggressiveInlining)]
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public static void DeleteVertexArrays(int count, ref int vertexArrays)
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{
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fixed (int *ptr = &vertexArrays)
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_deleteVertexArrays!(count, ptr);
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}
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[MethodImpl(AggressiveInlining)]
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public static void DeleteVertexArrays(int[] vertexArrays) => DeleteVertexArrays(vertexArrays.Length, ref vertexArrays[0]);
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[MethodImpl(AggressiveInlining)]
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public static void DeleteVertexArray(int vertexArray) => DeleteVertexArrays(1, ref vertexArray);
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[MethodImpl(AggressiveInlining)]
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public static void BindVertexArray(int vertexArray) => _bindVertexArray!(vertexArray);
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[MethodImpl(AggressiveInlining)]
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public static void EnableVertexAttribArray(int location) => _enableVertexAttribArray!(location);
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[MethodImpl(AggressiveInlining)]
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public static void DisableVertexAttribArray(int location) => _disableVertexAttribArray!(location);
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[MethodImpl(AggressiveInlining)]
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public static void VertexAttribPointer(int location, int size, GLEnum type, bool normalized, int stride, int offset) =>
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_vertexAttribPointer!(location, size, type, normalized, stride, (IntPtr)offset);
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[MethodImpl(AggressiveInlining)]
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public static void VertexAttribIPointer(int location, int size, GLEnum type, int stride, int offset) =>
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_vertexAttribIPointer!(location, size, type, stride, (IntPtr)offset);
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}
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} |