From 49ed5bb28d501cd6751bd59dc25a60a4293bcd75 Mon Sep 17 00:00:00 2001
From: Chia-I Wu <olv@lunarg.com>
Date: Mon, 10 Jan 2011 12:39:46 +0800
Subject: targets/egl-static: New EGL target for scons.

This target is based on and replaces egl-gdi.  It is suitable for both
windows and x11.
---
 src/gallium/targets/egl-static/egl_st.c | 105 ++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 src/gallium/targets/egl-static/egl_st.c

(limited to 'src/gallium/targets/egl-static/egl_st.c')

diff --git a/src/gallium/targets/egl-static/egl_st.c b/src/gallium/targets/egl-static/egl_st.c
new file mode 100644
index 00000000000..3db52621def
--- /dev/null
+++ b/src/gallium/targets/egl-static/egl_st.c
@@ -0,0 +1,105 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  7.10
+ *
+ * Copyright (C) 2011 LunarG Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Chia-I Wu <olv@lunarg.com>
+ */
+#include "util/u_debug.h"
+#include "state_tracker/st_api.h"
+#include "egl_st.h"
+
+/* for st/mesa */
+#include "state_tracker/st_gl_api.h"
+/* for st/vega */
+#include "vg_api.h"
+
+static struct st_api *
+st_GL_create_api(void)
+{
+#if FEATURE_GL || FEATURE_ES1 || FEATURE_ES2
+   return st_gl_api_create();
+#else
+   return NULL;
+#endif
+}
+
+static struct st_api *
+st_OpenVG_create_api(void)
+{
+#if FEATURE_VG
+   return (struct st_api *) vg_api_get();
+#else
+   return NULL;
+#endif
+}
+
+struct st_api *
+egl_st_create_api(enum st_api_type api)
+{
+   struct st_api *stapi;
+
+   switch (api) {
+   case ST_API_OPENGL:
+      stapi = st_GL_create_api();
+      break;
+   case ST_API_OPENVG:
+      stapi = st_OpenVG_create_api();
+      break;
+   default:
+      assert(!"Unknown API Type\n");
+      stapi = NULL;
+      break;
+   }
+
+   return stapi;
+}
+
+uint
+egl_st_get_profile_mask(enum st_api_type api)
+{
+   uint mask = 0x0;
+
+   switch (api) {
+   case ST_API_OPENGL:
+#if FEATURE_GL
+      mask |= ST_PROFILE_DEFAULT_MASK;
+#endif
+#if FEATURE_ES1
+      mask |= ST_PROFILE_OPENGL_ES1_MASK;
+#endif
+#if FEATURE_ES2
+      mask |= ST_PROFILE_OPENGL_ES2_MASK;
+#endif
+      break;
+   case ST_API_OPENVG:
+#if FEATURE_VG
+      mask |= ST_PROFILE_DEFAULT_MASK;
+#endif
+      break;
+   default:
+      break;
+   }
+
+   return mask;
+}
-- 
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