From 948e3fa27ca9112b903a180d1a18c61cfb2928dc Mon Sep 17 00:00:00 2001
From: Chia-I Wu <olv@lunarg.com>
Date: Fri, 10 Sep 2010 12:59:43 +0800
Subject: st/egl: Use profiles to create OpenGL ES contexts.

Replace all uses of ST_API_OPENGL_ES{1,2} by profiles.  Having 3
st_api's to provide OpenGL, OpenGL ES 1.1, and OpenGL ES 2.0 is not a
sane abstraction, since all of them share glapi for current
context/dispatch management.
---
 src/gallium/targets/egl-gdi/egl-static.c | 86 +++++++++-----------------------
 1 file changed, 23 insertions(+), 63 deletions(-)

(limited to 'src/gallium/targets/egl-gdi')

diff --git a/src/gallium/targets/egl-gdi/egl-static.c b/src/gallium/targets/egl-gdi/egl-static.c
index 4655d79117..da6e5ce339 100644
--- a/src/gallium/targets/egl-gdi/egl-static.c
+++ b/src/gallium/targets/egl-gdi/egl-static.c
@@ -35,27 +35,6 @@
 
 static struct st_api *stapis[ST_API_COUNT];
 
-static uint
-get_api_mask(void)
-{
-   uint api_mask = 0x0;
-
-#if FEATURE_GL
-   api_mask |= 1 << ST_API_OPENGL;
-#endif
-#if FEATURE_ES1
-   api_mask |= 1 << ST_API_OPENGL_ES1;
-#endif
-#if FEATURE_ES2
-   api_mask |= 1 << ST_API_OPENGL_ES2;
-#endif
-#if FEATURE_VG
-   api_mask |= 1 << ST_API_OPENVG;
-#endif
-
-   return api_mask;
-}
-
 static struct st_api *
 get_st_api(enum st_api_type api)
 {
@@ -66,28 +45,18 @@ get_st_api(enum st_api_type api)
       return stapi;
 
    switch (api) {
-#if FEATURE_GL
-      case ST_API_OPENGL:
-         stapi = st_gl_api_create();
-         break;
-#endif
-#if FEATURE_ES1
-      case ST_API_OPENGL_ES1:
-         stapi = st_gl_api_create_es1();
-         break;
-#endif
-#if FEATURE_ES2
-      case ST_API_OPENGL_ES2:
-         stapi = st_gl_api_create_es2();
-         break;
+#if FEATURE_GL || FEATURE_ES1 || FEATURE_ES2
+   case ST_API_OPENGL:
+      stapi = st_gl_api_create();
+      break;
 #endif
 #if FEATURE_VG
-      case ST_API_OPENVG:
-         stapi = (struct st_api *) vg_api_get();
-         break;
+   case ST_API_OPENVG:
+      stapi = (struct st_api *) vg_api_get();
+      break;
 #endif
-      default:
-         break;
+   default:
+      break;
    }
 
    stapis[api] = stapi;
@@ -96,27 +65,9 @@ get_st_api(enum st_api_type api)
 }
 
 static struct st_api *
-guess_gl_api(void)
+guess_gl_api(enum st_profile_type profile)
 {
-   struct st_api *stapi = NULL;
-
-#if FEATURE_GL
-   stapi = get_st_api(ST_API_OPENGL);
-   if (stapi)
-      return stapi;
-#endif
-#if FEATURE_ES1
-   stapi = get_st_api(ST_API_OPENGL_ES1);
-   if (stapi)
-      return stapi;
-#endif
-#if FEATURE_ES2
-   stapi = get_st_api(ST_API_OPENGL_ES2);
-   if (stapi)
-      return stapi;
-#endif
-
-   return stapi;
+   return get_st_api(ST_API_OPENGL);
 }
 
 static struct pipe_screen *
@@ -140,10 +91,19 @@ create_sw_screen(struct sw_winsys *ws)
 static void
 init_loader(struct egl_g3d_loader *loader)
 {
-   if (loader->api_mask)
-      return;
+#if FEATURE_GL
+   loader->profile_masks[ST_API_OPENGL] |= ST_PROFILE_DEFAULT_MASK;
+#endif
+#if FEATURE_ES1
+   loader->profile_masks[ST_API_OPENGL] |= ST_PROFILE_OPENGL_ES1_MASK;
+#endif
+#if FEATURE_ES2
+   loader->profile_masks[ST_API_OPENGL] |= ST_PROFILE_OPENGL_ES2_MASK;
+#endif
+#if FEATURE_VG
+   loader->profile_masks[ST_API_OPENVG] |= ST_PROFILE_DEFAULT_MASK;
+#endif
 
-   loader->api_mask = get_api_mask();
    loader->get_st_api = get_st_api;
    loader->guess_gl_api = guess_gl_api;
    loader->create_drm_screen = create_drm_screen;
-- 
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