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GitHub Repository: PojavLauncherTeam/angle
 Path: blob/main_old/src/common/gl/cgl/FunctionsCGL.h
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//

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// Copyright 2020 The ANGLE Project Authors. All rights reserved.

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// Use of this source code is governed by a BSD-style license that can be

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// found in the LICENSE file.

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//

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// FunctionsCGL.h: Exposing the soft-linked CGL interface.

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#ifndef CGL_FUNCTIONS_H_

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#define CGL_FUNCTIONS_H_

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#include "common/platform.h"

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#if defined(ANGLE_PLATFORM_MACOS) || defined(ANGLE_PLATFORM_MACCATALYST)

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#    include <OpenGL/OpenGL.h>

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#    include "common/apple/SoftLinking.h"

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SOFT_LINK_FRAMEWORK_HEADER(OpenGL)

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SOFT_LINK_FUNCTION_HEADER(OpenGL,

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                          CGLChoosePixelFormat,

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                          CGLError,

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                          (const CGLPixelFormatAttribute *attribs,

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                           CGLPixelFormatObj *pix,

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                           GLint *npix),

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                          (attribs, pix, npix))

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SOFT_LINK_FUNCTION_HEADER(OpenGL,

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                          CGLCreateContext,

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                          CGLError,

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                          (CGLPixelFormatObj pix, CGLContextObj share, CGLContextObj *ctx),

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                          (pix, share, ctx))

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SOFT_LINK_FUNCTION_HEADER(

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    OpenGL,

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    CGLDescribePixelFormat,

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    CGLError,

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    (CGLPixelFormatObj pix, GLint pix_num, CGLPixelFormatAttribute attrib, GLint *value),

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    (pix, pix_num, attrib, value))

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SOFT_LINK_FUNCTION_HEADER(

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    OpenGL,

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    CGLDescribeRenderer,

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    CGLError,

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    (CGLRendererInfoObj rend, GLint rend_num, CGLRendererProperty prop, GLint *value),

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    (rend, rend_num, prop, value))

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SOFT_LINK_FUNCTION_HEADER(OpenGL, CGLDestroyContext, CGLError, (CGLContextObj ctx), (ctx))

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SOFT_LINK_FUNCTION_HEADER(OpenGL, CGLDestroyPixelFormat, CGLError, (CGLPixelFormatObj pix), (pix))

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SOFT_LINK_FUNCTION_HEADER(OpenGL,

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                          CGLDestroyRendererInfo,

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                          CGLError,

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                          (CGLRendererInfoObj rend),

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                          (rend))

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SOFT_LINK_FUNCTION_HEADER(OpenGL, CGLErrorString, const char *, (CGLError error), (error))

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SOFT_LINK_FUNCTION_HEADER(OpenGL,

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                          CGLQueryRendererInfo,

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                          CGLError,

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                          (GLuint display_mask, CGLRendererInfoObj *rend, GLint *nrend),

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                          (display_mask, rend, nrend))

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SOFT_LINK_FUNCTION_HEADER(OpenGL, CGLReleaseContext, void, (CGLContextObj ctx), (ctx))

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SOFT_LINK_FUNCTION_HEADER(OpenGL, CGLGetCurrentContext, CGLContextObj, (void), ())

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SOFT_LINK_FUNCTION_HEADER(OpenGL, CGLSetCurrentContext, CGLError, (CGLContextObj ctx), (ctx))

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SOFT_LINK_FUNCTION_HEADER(OpenGL,

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                          CGLSetVirtualScreen,

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                          CGLError,

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                          (CGLContextObj ctx, GLint screen),

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                          (ctx, screen))

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SOFT_LINK_FUNCTION_HEADER(

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    OpenGL,

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    CGLTexImageIOSurface2D,

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    CGLError,

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    (CGLContextObj ctx,

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     GLenum target,

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     GLenum internal_format,

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     GLsizei width,

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     GLsizei height,

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     GLenum format,

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     GLenum type,

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     IOSurfaceRef ioSurface,

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     GLuint plane),

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    (ctx, target, internal_format, width, height, format, type, ioSurface, plane))

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SOFT_LINK_FUNCTION_HEADER(OpenGL, CGLUpdateContext, CGLError, (CGLContextObj ctx), (ctx))

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#endif  // defined(ANGLE_PLATFORM_MACOS) || defined(ANGLE_PLATFORM_MACCATALYST)

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#endif  // CGL_FUNCTIONS_H_

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