From 64979d618a24e8378d95944d5f1d1b5847880a48 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Mon, 14 Jul 2008 22:27:40 +0900
Subject: python: Basic test case for 2d texture.

---
 src/gallium/state_trackers/python/tests/base.py | 96 +++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 src/gallium/state_trackers/python/tests/base.py

(limited to 'src/gallium/state_trackers/python/tests/base.py')

diff --git a/src/gallium/state_trackers/python/tests/base.py b/src/gallium/state_trackers/python/tests/base.py
new file mode 100644
index 0000000000..5778ad4382
--- /dev/null
+++ b/src/gallium/state_trackers/python/tests/base.py
@@ -0,0 +1,96 @@
+#!/usr/bin/env python
+##########################################################################
+# 
+# Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+# All Rights Reserved.
+# 
+# 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, sub license, 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 (including the
+# next paragraph) 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 NON-INFRINGEMENT.
+# IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS 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.
+# 
+##########################################################################
+
+
+from gallium import *
+
+
+# Enumerate all pixel formats
+formats = {}
+for name, value in globals().items():
+    if name.startswith("PIPE_FORMAT_") and isinstance(value, int):
+        formats[value] = name
+
+
+def save_image(filename, surface):
+    pixels = FloatArray(surface.height*surface.width*4)
+    surface.get_tile_rgba(0, 0, surface.width, surface.height, pixels)
+
+    import Image
+    outimage = Image.new(
+        mode='RGB',
+        size=(surface.width, surface.height),
+        color=(0,0,0))
+    outpixels = outimage.load()
+    for y in range(0, surface.height):
+        for x in range(0, surface.width):
+            offset = (y*surface.width + x)*4
+            r, g, b, a = [int(pixels[offset + ch]*255) for ch in range(4)]
+            outpixels[x, y] = r, g, b
+    outimage.save(filename, "PNG")
+
+
+
+class Test:
+    
+    def __init__(self):
+        pass
+    
+    def run(self):
+        raise NotImplementedError
+
+
+class TestSuite(Test):
+    
+    def __init__(self, tests = None):
+        Test.__init__(self)
+        if tests is None:
+            self.tests = []
+        else:
+            self.tests = tests
+
+    def add_test(self, test):
+        self.tests.append(test) 
+    
+    def run(self):
+        for test in self.tests:
+            self.test.run()
+
+
+class TextureTemplate:
+    
+    def __init__(self, format=PIPE_FORMAT_R8G8B8A8_UNORM, width=1, height=1, depth=1, last_level=0, target=PIPE_TEXTURE_2D):
+        self.format = format
+        self.width = width
+        self.height = height
+        self.depth = depth
+        self.last_level = last_level
+        self.target = target
+
+
+
-- 
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