Fix portal capture on broken amd drivers: fallback to opengl copy instead of vaapi on known buggy mesa version

include/defs.h

@@ -13,6 +13,11 @@ typedef struct {
     gsr_gpu_vendor vendor;
     int gpu_version; /* 0 if unknown */
     bool is_steam_deck;
+
+    /* Only currently set for Mesa. 0 if unknown format */
+    int driver_major;
+    int driver_minor;
+    int driver_patch;
 } gsr_gpu_info;
 
 typedef enum {

include/egl.h

@@ -131,6 +131,7 @@ typedef void(*__GLXextFuncPtr)(void);
 
 #define GL_VENDOR                               0x1F00
 #define GL_RENDERER                             0x1F01
+#define GL_VERSION                              0x1F02
 
 #define GL_COMPILE_STATUS                       0x8B81
 #define GL_INFO_LOG_LENGTH                      0x8B84

include/utils.h

@@ -39,6 +39,7 @@ bool get_monitor_by_name(const gsr_egl *egl, gsr_connection_type connection_type
 gsr_monitor_rotation drm_monitor_get_display_server_rotation(const gsr_egl *egl, const gsr_monitor *monitor);
 
 bool gl_get_gpu_info(gsr_egl *egl, gsr_gpu_info *info);
+bool gl_driver_version_greater_than(const gsr_egl *egl, int major, int minor, int patch);
 
 /* |output| should be at least 128 bytes in size */
 bool gsr_get_valid_card_path(gsr_egl *egl, char *output, bool is_monitor_capture);