kmsdrm: Implement GL_DefaultProfileConfig for Raspberry Pi compatibility.
If we think this might be a Raspberry Pi device, default to ES2. Otherwise,
accept SDL's higher-level defaults.
--HG--
extra : rebase_source : 39fc55c9e3e1e17167fb907c33d1d603a2d5aef2
diff --git a/src/video/kmsdrm/SDL_kmsdrmopengles.c b/src/video/kmsdrm/SDL_kmsdrmopengles.c
index f1af20f..063b9a8 100644
--- a/src/video/kmsdrm/SDL_kmsdrmopengles.c
+++ b/src/video/kmsdrm/SDL_kmsdrmopengles.c
@@ -34,6 +34,19 @@
/* EGL implementation of SDL OpenGL support */
+void
+KMSDRM_GLES_DefaultProfileConfig(_THIS, int *mask, int *major, int *minor)
+{
+ /* if SDL was _also_ built with the Raspberry Pi driver (so we're
+ definitely a Pi device), default to GLES2. */
+#if SDL_VIDEO_DRIVER_RPI
+ *mask = SDL_GL_CONTEXT_PROFILE_ES;
+ *major = 2;
+ *minor = 0;
+#endif
+}
+
+
int
KMSDRM_GLES_LoadLibrary(_THIS, const char *path) {
NativeDisplayType display = (NativeDisplayType)((SDL_VideoData *)_this->driverdata)->gbm_dev;
diff --git a/src/video/kmsdrm/SDL_kmsdrmopengles.h b/src/video/kmsdrm/SDL_kmsdrmopengles.h
index 0028e03..0d944ee 100644
--- a/src/video/kmsdrm/SDL_kmsdrmopengles.h
+++ b/src/video/kmsdrm/SDL_kmsdrmopengles.h
@@ -36,6 +36,7 @@
#define KMSDRM_GLES_DeleteContext SDL_EGL_DeleteContext
#define KMSDRM_GLES_GetSwapInterval SDL_EGL_GetSwapInterval
+extern void KMSDRM_GLES_DefaultProfileConfig(_THIS, int *mask, int *major, int *minor);
extern int KMSDRM_GLES_SetSwapInterval(_THIS, int interval);
extern int KMSDRM_GLES_LoadLibrary(_THIS, const char *path);
extern SDL_GLContext KMSDRM_GLES_CreateContext(_THIS, SDL_Window * window);
diff --git a/src/video/kmsdrm/SDL_kmsdrmvideo.c b/src/video/kmsdrm/SDL_kmsdrmvideo.c
index ae8d37b..9c05927 100644
--- a/src/video/kmsdrm/SDL_kmsdrmvideo.c
+++ b/src/video/kmsdrm/SDL_kmsdrmvideo.c
@@ -784,6 +784,7 @@
device->DestroyWindow = KMSDRM_DestroyWindow;
device->GetWindowWMInfo = KMSDRM_GetWindowWMInfo;
#if SDL_VIDEO_OPENGL_EGL
+ device->GL_DefaultProfileConfig = KMSDRM_GLES_DefaultProfileConfig;
device->GL_LoadLibrary = KMSDRM_GLES_LoadLibrary;
device->GL_GetProcAddress = KMSDRM_GLES_GetProcAddress;
device->GL_UnloadLibrary = KMSDRM_GLES_UnloadLibrary;
