YaGL: Optimize glGetXXXsubmit/tizen/20140422.144844

1. Keep track of all remaining context state, thus, glGetXXX queries
   will return state values without vmexit
2. Cache glGetXXX results on target, queries such as GL_XXX_MAX don't
   change over time, so no need to vmexit every time user wants to
   read them

Change-Id: I08de6a51b88ff70d60e6aaf1c7cf2161ea3b06b6
Signed-off-by: Stanislav Vorobiov <s.vorobiov@samsung.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/GLESv1_CM/yagl_gles1_context.c b/GLESv1_CM/yagl_gles1_context.c
index 4f14c94..df704f5 100644
--- a/GLESv1_CM/yagl_gles1_context.c
+++ b/GLESv1_CM/yagl_gles1_context.c
@@ -1457,6 +1457,12 @@ static int yagl_gles1_context_validate_renderbuffer_format(struct yagl_gles_cont
     return 0;
 }
 
+static void yagl_gles1_context_hint(struct yagl_gles_context *ctx,
+                                    GLenum target,
+                                    GLenum mode)
+{
+}
+
 struct yagl_client_context *yagl_gles1_context_create(struct yagl_sharegroup *sg)
 {
     struct yagl_gles1_context *gles1_ctx;
@@ -1490,6 +1496,7 @@ struct yagl_client_context *yagl_gles1_context_create(struct yagl_sharegroup *sg
     gles1_ctx->base.validate_copyteximage_format = &yagl_gles1_context_validate_copyteximage_format;
     gles1_ctx->base.validate_texstorage_format = &yagl_gles1_context_validate_texstorage_format;
     gles1_ctx->base.validate_renderbuffer_format = &yagl_gles1_context_validate_renderbuffer_format;
+    gles1_ctx->base.hint = &yagl_gles1_context_hint;
 
     YAGL_LOG_FUNC_EXIT("%p", gles1_ctx);