Save render state across glFinish.

TRAC #12164 Signed-off-by: Nicolas Capens Signed-off-by: Daniel Koch Author: Andrew Lewycky git-svn-id: https://angleproject.googlecode.com/svn/trunk@270 736b8ea6-26fd-11df-bfd4-992fa37f6226

Save render state across glFinish.
a71cdd7c · daniel@transgaming.com · 2c42c6c3 · a71cdd7c
Commit a71cdd7c authored May 12, 2010 by daniel@transgaming.com
Hide whitespace changes
Inline Side-by-side

Showing with 9 additions and 0 deletions

Context.cpp src/libGLESv2/Context.cpp +9 -0

No files found.
--- a/src/libGLESv2/Context.cpp
+++ b/src/libGLESv2/Context.cpp
@@ -2512,6 +2512,9 @@ void Context::finish()

    if (occlusionQuery)
    {
+        IDirect3DStateBlock9 *savedState = NULL;
+        device->CreateStateBlock(D3DSBT_ALL, &savedState);
+
        occlusionQuery->Issue(D3DISSUE_BEGIN);

        // Render something outside the render target
@@ -2531,6 +2534,12 @@ void Context::finish()
        }

        occlusionQuery->Release();
+
+        if (savedState)
+        {
+            savedState->Apply();
+            savedState->Release();
+        }
    }
 }