mirror of
https://github.com/hajimehoshi/ebiten.git
synced 2024-11-14 06:57:27 +01:00
160 lines
6.5 KiB
C
160 lines
6.5 KiB
C
// SPDX-License-Identifier: Apache-2.0
|
|
// SPDX-FileCopyrightText: 2002-2006 Marcus Geelnard
|
|
// SPDX-FileCopyrightText: 2006-2017 Camilla Löwy <elmindreda@glfw.org>
|
|
// SPDX-FileCopyrightText: 2023 The Ebitengine Authors
|
|
|
|
//go:build freebsd || linux || netbsd || openbsd
|
|
|
|
#define GLX_VENDOR 1
|
|
#define GLX_RGBA_BIT 0x00000001
|
|
#define GLX_WINDOW_BIT 0x00000001
|
|
#define GLX_DRAWABLE_TYPE 0x8010
|
|
#define GLX_RENDER_TYPE 0x8011
|
|
#define GLX_RGBA_TYPE 0x8014
|
|
#define GLX_DOUBLEBUFFER 5
|
|
#define GLX_STEREO 6
|
|
#define GLX_AUX_BUFFERS 7
|
|
#define GLX_RED_SIZE 8
|
|
#define GLX_GREEN_SIZE 9
|
|
#define GLX_BLUE_SIZE 10
|
|
#define GLX_ALPHA_SIZE 11
|
|
#define GLX_DEPTH_SIZE 12
|
|
#define GLX_STENCIL_SIZE 13
|
|
#define GLX_ACCUM_RED_SIZE 14
|
|
#define GLX_ACCUM_GREEN_SIZE 15
|
|
#define GLX_ACCUM_BLUE_SIZE 16
|
|
#define GLX_ACCUM_ALPHA_SIZE 17
|
|
#define GLX_SAMPLES 0x186a1
|
|
#define GLX_VISUAL_ID 0x800b
|
|
|
|
#define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20b2
|
|
#define GLX_CONTEXT_DEBUG_BIT_ARB 0x00000001
|
|
#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
|
|
#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
|
|
#define GLX_CONTEXT_PROFILE_MASK_ARB 0x9126
|
|
#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
|
|
#define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091
|
|
#define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092
|
|
#define GLX_CONTEXT_FLAGS_ARB 0x2094
|
|
#define GLX_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
|
|
#define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
|
|
#define GLX_LOSE_CONTEXT_ON_RESET_ARB 0x8252
|
|
#define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
|
|
#define GLX_NO_RESET_NOTIFICATION_ARB 0x8261
|
|
#define GLX_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097
|
|
#define GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0
|
|
#define GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098
|
|
#define GLX_CONTEXT_OPENGL_NO_ERROR_ARB 0x31b3
|
|
|
|
typedef XID GLXWindow;
|
|
typedef XID GLXDrawable;
|
|
typedef struct __GLXFBConfig* GLXFBConfig;
|
|
typedef struct __GLXcontext* GLXContext;
|
|
typedef void (*__GLXextproc)(void);
|
|
|
|
typedef int (*PFNGLXGETFBCONFIGATTRIBPROC)(Display*,GLXFBConfig,int,int*);
|
|
typedef const char* (*PFNGLXGETCLIENTSTRINGPROC)(Display*,int);
|
|
typedef Bool (*PFNGLXQUERYEXTENSIONPROC)(Display*,int*,int*);
|
|
typedef Bool (*PFNGLXQUERYVERSIONPROC)(Display*,int*,int*);
|
|
typedef void (*PFNGLXDESTROYCONTEXTPROC)(Display*,GLXContext);
|
|
typedef Bool (*PFNGLXMAKECURRENTPROC)(Display*,GLXDrawable,GLXContext);
|
|
typedef void (*PFNGLXSWAPBUFFERSPROC)(Display*,GLXDrawable);
|
|
typedef const char* (*PFNGLXQUERYEXTENSIONSSTRINGPROC)(Display*,int);
|
|
typedef GLXFBConfig* (*PFNGLXGETFBCONFIGSPROC)(Display*,int,int*);
|
|
typedef GLXContext (*PFNGLXCREATENEWCONTEXTPROC)(Display*,GLXFBConfig,int,GLXContext,Bool);
|
|
typedef __GLXextproc (* PFNGLXGETPROCADDRESSPROC)(const GLubyte *procName);
|
|
typedef void (*PFNGLXSWAPINTERVALEXTPROC)(Display*,GLXDrawable,int);
|
|
typedef XVisualInfo* (*PFNGLXGETVISUALFROMFBCONFIGPROC)(Display*,GLXFBConfig);
|
|
typedef GLXWindow (*PFNGLXCREATEWINDOWPROC)(Display*,GLXFBConfig,Window,const int*);
|
|
typedef void (*PFNGLXDESTROYWINDOWPROC)(Display*,GLXWindow);
|
|
|
|
typedef int (*PFNGLXSWAPINTERVALMESAPROC)(int);
|
|
typedef int (*PFNGLXSWAPINTERVALSGIPROC)(int);
|
|
typedef GLXContext (*PFNGLXCREATECONTEXTATTRIBSARBPROC)(Display*,GLXFBConfig,GLXContext,Bool,const int*);
|
|
|
|
// libGL.so function pointer typedefs
|
|
#define glXGetFBConfigs _glfw.glx.GetFBConfigs
|
|
#define glXGetFBConfigAttrib _glfw.glx.GetFBConfigAttrib
|
|
#define glXGetClientString _glfw.glx.GetClientString
|
|
#define glXQueryExtension _glfw.glx.QueryExtension
|
|
#define glXQueryVersion _glfw.glx.QueryVersion
|
|
#define glXDestroyContext _glfw.glx.DestroyContext
|
|
#define glXMakeCurrent _glfw.glx.MakeCurrent
|
|
#define glXSwapBuffers _glfw.glx.SwapBuffers
|
|
#define glXQueryExtensionsString _glfw.glx.QueryExtensionsString
|
|
#define glXCreateNewContext _glfw.glx.CreateNewContext
|
|
#define glXGetVisualFromFBConfig _glfw.glx.GetVisualFromFBConfig
|
|
#define glXCreateWindow _glfw.glx.CreateWindow
|
|
#define glXDestroyWindow _glfw.glx.DestroyWindow
|
|
|
|
#define _GLFW_PLATFORM_CONTEXT_STATE _GLFWcontextGLX glx
|
|
#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE _GLFWlibraryGLX glx
|
|
|
|
|
|
// GLX-specific per-context data
|
|
//
|
|
typedef struct _GLFWcontextGLX
|
|
{
|
|
GLXContext handle;
|
|
GLXWindow window;
|
|
} _GLFWcontextGLX;
|
|
|
|
// GLX-specific global data
|
|
//
|
|
typedef struct _GLFWlibraryGLX
|
|
{
|
|
int major, minor;
|
|
int eventBase;
|
|
int errorBase;
|
|
|
|
// dlopen handle for libGL.so.1
|
|
void* handle;
|
|
|
|
// GLX 1.3 functions
|
|
PFNGLXGETFBCONFIGSPROC GetFBConfigs;
|
|
PFNGLXGETFBCONFIGATTRIBPROC GetFBConfigAttrib;
|
|
PFNGLXGETCLIENTSTRINGPROC GetClientString;
|
|
PFNGLXQUERYEXTENSIONPROC QueryExtension;
|
|
PFNGLXQUERYVERSIONPROC QueryVersion;
|
|
PFNGLXDESTROYCONTEXTPROC DestroyContext;
|
|
PFNGLXMAKECURRENTPROC MakeCurrent;
|
|
PFNGLXSWAPBUFFERSPROC SwapBuffers;
|
|
PFNGLXQUERYEXTENSIONSSTRINGPROC QueryExtensionsString;
|
|
PFNGLXCREATENEWCONTEXTPROC CreateNewContext;
|
|
PFNGLXGETVISUALFROMFBCONFIGPROC GetVisualFromFBConfig;
|
|
PFNGLXCREATEWINDOWPROC CreateWindow;
|
|
PFNGLXDESTROYWINDOWPROC DestroyWindow;
|
|
|
|
// GLX 1.4 and extension functions
|
|
PFNGLXGETPROCADDRESSPROC GetProcAddress;
|
|
PFNGLXGETPROCADDRESSPROC GetProcAddressARB;
|
|
PFNGLXSWAPINTERVALSGIPROC SwapIntervalSGI;
|
|
PFNGLXSWAPINTERVALEXTPROC SwapIntervalEXT;
|
|
PFNGLXSWAPINTERVALMESAPROC SwapIntervalMESA;
|
|
PFNGLXCREATECONTEXTATTRIBSARBPROC CreateContextAttribsARB;
|
|
GLFWbool SGI_swap_control;
|
|
GLFWbool EXT_swap_control;
|
|
GLFWbool MESA_swap_control;
|
|
GLFWbool ARB_multisample;
|
|
GLFWbool ARB_framebuffer_sRGB;
|
|
GLFWbool EXT_framebuffer_sRGB;
|
|
GLFWbool ARB_create_context;
|
|
GLFWbool ARB_create_context_profile;
|
|
GLFWbool ARB_create_context_robustness;
|
|
GLFWbool EXT_create_context_es2_profile;
|
|
GLFWbool ARB_create_context_no_error;
|
|
GLFWbool ARB_context_flush_control;
|
|
} _GLFWlibraryGLX;
|
|
|
|
GLFWbool _glfwInitGLX(void);
|
|
void _glfwTerminateGLX(void);
|
|
GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
|
|
const _GLFWctxconfig* ctxconfig,
|
|
const _GLFWfbconfig* fbconfig);
|
|
void _glfwDestroyContextGLX(_GLFWwindow* window);
|
|
GLFWbool _glfwChooseVisualGLX(const _GLFWwndconfig* wndconfig,
|
|
const _GLFWctxconfig* ctxconfig,
|
|
const _GLFWfbconfig* fbconfig,
|
|
Visual** visual, int* depth);
|
|
|