From cbd62bda0252c919556b733e3db94fa431dbc29a Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Tue, 18 Jul 2023 04:29:09 +0200
Subject: Fix for wayland

---
 src/egl.h | 51 +++++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 45 insertions(+), 6 deletions(-)

(limited to 'src/egl.h')

diff --git a/src/egl.h b/src/egl.h
index 52422bc..6a05f5f 100644
--- a/src/egl.h
+++ b/src/egl.h
@@ -8,13 +8,32 @@
 #include <stdbool.h>
 #include <stdint.h>
 
+#ifdef _WIN64
+typedef signed   long long int khronos_intptr_t;
+typedef unsigned long long int khronos_uintptr_t;
+typedef signed   long long int khronos_ssize_t;
+typedef unsigned long long int khronos_usize_t;
+#else
+typedef signed   long  int     khronos_intptr_t;
+typedef unsigned long  int     khronos_uintptr_t;
+typedef signed   long  int     khronos_ssize_t;
+typedef unsigned long  int     khronos_usize_t;
+#endif
+
 typedef void* EGLDisplay;
-typedef void* EGLSurface;
-typedef void* EGLContext;
-typedef void* EGLConfig;
 typedef void* EGLNativeDisplayType;
 typedef uintptr_t EGLNativeWindowType;
+typedef uintptr_t EGLNativePixmapType;
+typedef void* EGLConfig;
+typedef void* EGLSurface;
+typedef void* EGLContext;
+typedef void* EGLClientBuffer;
+typedef void* EGLImage;
+typedef void* EGLImageKHR;
+typedef void *GLeglImageOES;
+typedef void (*__eglMustCastToProperFunctionPointerType)(void);
 
+#define EGL_OPENGL_ES_API                       0x30A0
 #define EGL_BUFFER_SIZE                         0x3020
 #define EGL_RENDERABLE_TYPE                     0x3040
 #define EGL_OPENGL_ES2_BIT                      0x0004
@@ -27,11 +46,27 @@ typedef uintptr_t EGLNativeWindowType;
 typedef struct {
     void *egl_library;
     void *gl_library;
-    Display *dpy;
+
     EGLDisplay egl_display;
     EGLSurface egl_surface;
     EGLContext egl_context;
-    Window window;
+
+    Display *x11_dpy;
+    Window x11_window;
+
+    void *wayland_dpy;
+    void *wayland_window;
+    void *wayland_registry;
+    void *wayland_surface;
+    void *wayland_compositor;
+
+    int fd;
+    uint32_t width;
+    uint32_t height;
+    uint32_t pitch;
+    uint32_t offset;
+    uint32_t pixel_format;
+    uint64_t modifier;
 
     EGLDisplay (*eglGetDisplay)(EGLNativeDisplayType display_id);
     unsigned int (*eglInitialize)(EGLDisplay dpy, int32_t *major, int32_t *minor);
@@ -42,11 +77,15 @@ typedef struct {
     unsigned int (*eglMakeCurrent)(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
     unsigned int (*eglDestroyContext)(EGLDisplay dpy, EGLContext ctx);
     unsigned int (*eglDestroySurface)(EGLDisplay dpy, EGLSurface surface);
+    unsigned int (*eglBindAPI)(unsigned int api);
 
     const unsigned char* (*glGetString)(unsigned int name);
 } gsr_egl;
 
-bool gsr_egl_load(gsr_egl *self, Display *dpy);
+bool gsr_egl_load(gsr_egl *self, Display *dpy, bool wayland);
 void gsr_egl_unload(gsr_egl *self);
 
+void gsr_egl_update(gsr_egl *self);
+void gsr_egl_cleanup_frame(gsr_egl *self);
+
 #endif /* GSR_EGL_H */
-- 
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