Fix gl_sdl for WebOS -- need to check SDL_RESIZABLE because calling SetVideoMode() kills the GL context

SVN revision: 45730

1 files changed, 20 insertions, 9 deletions

diff --git a/legacy/evas/src/modules/engines/gl_sdl/evas_engine.c b/legacy/evas/src/modules/engines/gl_sdl/evas_engine.c
index b4e0459ec2..e94e471988 100644
--- a/legacy/evas/src/modules/engines/gl_sdl/evas_engine.c
+++ b/legacy/evas/src/modules/engines/gl_sdl/evas_engine.c
@@ -84,13 +84,17 @@ eng_output_resize(void *data, int w, int h)
    re->w = w;
    re->h = h;
 
-   surface = SDL_SetVideoMode(w, h, 32, EVAS_SDL_GL_FLAG
-                              | (re->info->flags.fullscreen ? SDL_FULLSCREEN : 0)
-                              | (re->info->flags.noframe ? SDL_NOFRAME : 0));
-   if (!surface)
+   if(SDL_GetVideoSurface()->flags & SDL_RESIZABLE)
      {
-        ERR("Unable to change the resolution to : %ix%i", w, h);
-        exit(-1);
+        surface = SDL_SetVideoMode(w, h, 32, EVAS_SDL_GL_FLAG
+                      | (re->info->flags.fullscreen ? SDL_FULLSCREEN : 0)
+                      | (re->info->flags.noframe ? SDL_NOFRAME : 0));
+        if (!surface)
+          {
+             ERR("Unable to change the resolution to : %ix%i", w, h);
+             SDL_Quit();
+             exit(-1);
+          }
      }
 
    evas_gl_common_context_resize(re->gl_context, w, h);
@@ -1366,20 +1370,27 @@ _sdl_output_setup		(int w, int h, int fullscreen, int noframe)
    SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
    SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
    SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
-   SDL_GL_SetAttribute(SDL_GL_ALPHA_SIZE, 8);
    SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
    SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
+   SDL_GL_SetAttribute(SDL_GL_SWAP_CONTROL, 0);
 
    surface = SDL_SetVideoMode(w, h, 32, EVAS_SDL_GL_FLAG
-                              | (fullscreen ? SDL_FULLSCREEN : 0)
-                              | (noframe ? SDL_NOFRAME : 0));
+                           | (fullscreen ? SDL_FULLSCREEN : 0)
+                           | (noframe ? SDL_NOFRAME : 0));
 
    if (!surface)
      {
         CRIT("SDL_SetVideoMode [ %i x %i x 32 ] failed.", w, h);
+        CRIT("SDL: %s\n", SDL_GetError());
+        SDL_Quit();
         exit(-1);
      }
 
+   printf("Screen Depth : %d\n", SDL_GetVideoSurface()->format->BitsPerPixel);
+   printf("Vendor       : %s\n", glGetString(GL_VENDOR));
+   printf("Renderer     : %s\n", glGetString(GL_RENDERER));
+   printf("Version      : %s\n", glGetString(GL_VERSION));
+
    re->gl_context = evas_gl_common_context_new();
    if (!re->gl_context)
      {