43 lines
1.6 KiB
C
43 lines
1.6 KiB
C
#ifndef __GL_VIDEGL_H__
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#define __GL_VIDEGL_H__
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#include "quakedef.h"
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#define NativeWindowType EGLNativeWindowType //for old egl versions
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#include <EGL/egl.h>
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#ifndef _WIN32
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#include <dlfcn.h>
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#endif
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#ifndef EGL_PLATFORM_X11_KHR
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#define EGL_PLATFORM_X11_KHR 0x31D5 //EGL_KHR_platform_x11
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#define EGL_PLATFORM_X11_SCREEN_KHR 0x31D6 //an attrib
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#endif
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#ifndef EGL_PLATFORM_WAYLAND_KHR
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#define EGL_PLATFORM_WAYLAND_KHR 0x31D8 //EGL_KHR_platform_wayland
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#endif
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#ifndef EGL_PLATFORM_WIN32
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#define EGL_PLATFORM_WIN32 0 //no meaningful value.
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#endif
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#ifndef EGL_PLATFORM_DEVICE_EXT
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#define EGL_PLATFORM_DEVICE_EXT 0x313F //we're using it for headless/pbuffer. oh well.
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#endif
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void *EGL_Proc(char *f);
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void EGL_UnloadLibrary(void);
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qboolean EGL_LoadLibrary(char *driver);
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void EGL_Shutdown(void);
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void EGL_SwapBuffers (void);
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qboolean EGL_InitDisplay (rendererstate_t *info, int eglplat, void *ndpy, EGLNativeDisplayType dpyid, EGLConfig *outconfig);
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qboolean EGL_InitWindow (rendererstate_t *info, int eglplat, void *nwindow, EGLNativeWindowType windowid, EGLConfig cfg);
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//qboolean EGL_Init (rendererstate_t *info, unsigned char *palette, int eglplatform, void *nwindow, void *ndpy, EGLNativeWindowType owindow, EGLNativeDisplayType odpy);
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//once you've created an egl display and got an egl config, some windowing systems require querying said egl config to create the window properly.
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extern EGLDisplay egldpy;
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extern EGLBoolean (EGLAPIENTRY *qeglGetConfigAttrib)(EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value);
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#endif
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