Mesa (gallium-mesa-7.4): python/interpreter: Don't do unnecessary updates.
Keith Whitwell
keithw at kemper.freedesktop.org
Mon Mar 2 20:28:21 UTC 2009
Module: Mesa
Branch: gallium-mesa-7.4
Commit: 059d7f3103395917217d376365def36641a51602
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=059d7f3103395917217d376365def36641a51602
Author: José Fonseca <jfonseca at vmware.com>
Date: Fri Feb 20 15:23:33 2009 +0000
python/interpreter: Don't do unnecessary updates.
---
.../state_trackers/python/retrace/interpreter.py | 13 +++++++++++--
1 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/src/gallium/state_trackers/python/retrace/interpreter.py b/src/gallium/state_trackers/python/retrace/interpreter.py
index 72dafab..2a75ee8 100755
--- a/src/gallium/state_trackers/python/retrace/interpreter.py
+++ b/src/gallium/state_trackers/python/retrace/interpreter.py
@@ -306,6 +306,7 @@ class Context(Object):
self.zsbuf = None
self.vbufs = []
self.velems = []
+ self.dirty = False
def destroy(self):
pass
@@ -509,6 +510,8 @@ class Context(Object):
self.dump_vertices(start, count)
self.real.draw_arrays(mode, start, count)
+
+ self.dirty = True
def draw_elements(self, indexBuffer, indexSize, mode, start, count):
if verbose >= 2:
@@ -516,6 +519,8 @@ class Context(Object):
self.dump_vertices(minindex, maxindex - minindex)
self.real.draw_elements(indexBuffer, indexSize, mode, start, count)
+
+ self.dirty = True
def draw_range_elements(self, indexBuffer, indexSize, minIndex, maxIndex, mode, start, count):
if verbose >= 2:
@@ -525,11 +530,15 @@ class Context(Object):
self.dump_vertices(minindex, maxindex - minindex)
self.real.draw_range_elements(indexBuffer, indexSize, minIndex, maxIndex, mode, start, count)
+
+ self.dirty = True
def flush(self, flags):
self.real.flush(flags)
- if flags & gallium.PIPE_FLUSH_FRAME:
- self._update()
+ if self.dirty:
+ if flags & gallium.PIPE_FLUSH_FRAME:
+ self._update()
+ self.dirty = False
return None
def clear(self, surface, value):
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