Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 64 insertions, 0 deletions

diff --git a/PhysX_3.4/Samples/SampleFramework/renderer/src/RendererTextureDesc.cpp b/PhysX_3.4/Samples/SampleFramework/renderer/src/RendererTextureDesc.cpp
new file mode 100644
index 00000000..3308d283
--- /dev/null
+++ b/PhysX_3.4/Samples/SampleFramework/renderer/src/RendererTextureDesc.cpp
@@ -0,0 +1,64 @@
+// This code contains NVIDIA Confidential Information and is disclosed to you
+// under a form of NVIDIA software license agreement provided separately to you.
+//
+// Notice
+// NVIDIA Corporation and its licensors retain all intellectual property and
+// proprietary rights in and to this software and related documentation and
+// any modifications thereto. Any use, reproduction, disclosure, or
+// distribution of this software and related documentation without an express
+// license agreement from NVIDIA Corporation is strictly prohibited.
+//
+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
+//
+// Information and code furnished is believed to be accurate and reliable.
+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
+// information or for any infringement of patents or other rights of third parties that may
+// result from its use. No license is granted by implication or otherwise under any patent
+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
+// This code supersedes and replaces all information previously supplied.
+// NVIDIA Corporation products are not authorized for use as critical
+// components in life support devices or systems without express written approval of
+// NVIDIA Corporation.
+//
+// Copyright (c) 2008-2016 NVIDIA Corporation. All rights reserved.
+#include <RendererTextureDesc.h>
+
+using namespace SampleRenderer;
+
+RendererTextureDesc::RendererTextureDesc(void)
+{
+	format       = RendererTexture::NUM_FORMATS;
+	filter       = RendererTexture::FILTER_LINEAR;
+	addressingU  = RendererTexture::ADDRESSING_WRAP;
+	addressingV  = RendererTexture::ADDRESSING_WRAP;
+	addressingW  = RendererTexture::ADDRESSING_WRAP;
+	width        = 0;
+	height       = 0;
+	depth        = 1;
+	numLevels    = 0;
+	renderTarget = false;
+	data         = NULL;
+}
+
+
+bool RendererTextureDesc::isValid(void) const
+{
+	bool ok = true;
+	if(format      >= RendererTexture2D::NUM_FORMATS)    ok = false;
+	if(filter      >= RendererTexture2D::NUM_FILTERS)    ok = false;
+	if(addressingU >= RendererTexture2D::NUM_ADDRESSING) ok = false;
+	if(addressingV >= RendererTexture2D::NUM_ADDRESSING) ok = false;
+	if(width <= 0 || height <= 0 || depth <= 0) ok = false; // TODO: check for power of two.
+	if(numLevels <= 0) ok = false;
+	if(renderTarget)
+	{
+		if(depth > 1) ok = false;
+		if(format == RendererTexture2D::FORMAT_DXT1) ok = false;
+		if(format == RendererTexture2D::FORMAT_DXT3) ok = false;
+		if(format == RendererTexture2D::FORMAT_DXT5) ok = false;
+	}
+	return ok;
+}