Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 106 insertions, 0 deletions

diff --git a/APEX_1.4/shared/external/include/SampleApexRenderer.h b/APEX_1.4/shared/external/include/SampleApexRenderer.h
new file mode 100644
index 00000000..1e043de9
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+++ b/APEX_1.4/shared/external/include/SampleApexRenderer.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 2008-2015, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * NVIDIA CORPORATION and its licensors retain all intellectual property
+ * and proprietary rights in and to this software, 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.
+ */
+
+#ifndef SAMPLE_APEX_RENDERER_H
+#define SAMPLE_APEX_RENDERER_H
+
+#include <UserRenderer.h>
+#include <UserRenderResourceManager.h>
+
+
+#pragma warning(push)
+#pragma warning(disable:4512)
+
+class UserRenderSpriteTextureDesc;
+
+namespace SampleRenderer
+{
+class Renderer;
+}
+
+namespace SampleFramework
+{
+class SampleMaterialAsset;
+}
+
+
+class SampleApexRenderResourceManager : public nvidia::apex::UserRenderResourceManager
+{
+public:
+	/* We either store particle position/color/transform in the texture 
+	   and fetch it in the vertex shader OR we store them in the VBO */
+	enum ParticleRenderingMechanism {
+		VERTEX_TEXTURE_FETCH,
+		VERTEX_BUFFER_OBJECT
+	};
+
+	SampleApexRenderResourceManager(SampleRenderer::Renderer& renderer);
+	virtual								~SampleApexRenderResourceManager(void);
+
+public:
+	virtual nvidia::apex::UserRenderVertexBuffer*		createVertexBuffer(const nvidia::apex::UserRenderVertexBufferDesc& desc);
+	virtual void										releaseVertexBuffer(nvidia::apex::UserRenderVertexBuffer& buffer);
+
+	virtual nvidia::apex::UserRenderIndexBuffer*		createIndexBuffer(const nvidia::apex::UserRenderIndexBufferDesc& desc);
+	virtual void										releaseIndexBuffer(nvidia::apex::UserRenderIndexBuffer& buffer);
+
+	virtual nvidia::apex::UserRenderSurfaceBuffer*		createSurfaceBuffer(const nvidia::apex::UserRenderSurfaceBufferDesc& desc);
+	virtual void										releaseSurfaceBuffer(nvidia::apex::UserRenderSurfaceBuffer& buffer);
+
+	virtual nvidia::apex::UserRenderBoneBuffer*		createBoneBuffer(const nvidia::apex::UserRenderBoneBufferDesc& desc);
+	virtual void										releaseBoneBuffer(nvidia::apex::UserRenderBoneBuffer& buffer);
+
+	virtual nvidia::apex::UserRenderInstanceBuffer*	createInstanceBuffer(const nvidia::apex::UserRenderInstanceBufferDesc& desc);
+	virtual void										releaseInstanceBuffer(nvidia::apex::UserRenderInstanceBuffer& buffer);
+
+	virtual nvidia::apex::UserRenderSpriteBuffer*		createSpriteBuffer(const nvidia::apex::UserRenderSpriteBufferDesc& desc);
+	virtual void										releaseSpriteBuffer(nvidia::apex::UserRenderSpriteBuffer& buffer);
+
+	virtual nvidia::apex::UserRenderResource*			createResource(const nvidia::apex::UserRenderResourceDesc& desc);
+	virtual void										releaseResource(nvidia::apex::UserRenderResource& resource);
+
+	virtual uint32_t								getMaxBonesForMaterial(void* material);
+
+	virtual bool										getSpriteLayoutData(uint32_t spriteCount, 
+																			uint32_t spriteSemanticsBitmap, 
+																			nvidia::apex::UserRenderSpriteBufferDesc* vertexDescArray);
+
+	virtual bool										getInstanceLayoutData(uint32_t spriteCount, 
+																				uint32_t particleSemanticsBitmap, 
+																				nvidia::apex::UserRenderInstanceBufferDesc* instanceDescArray);
+
+	// change the material of a render resource
+	void												setMaterial(nvidia::apex::UserRenderResource& resource, void* material);
+
+	void												setParticleRenderingMechanism(ParticleRenderingMechanism m) { m_particleRenderingMechanism = m;	}
+protected:
+	SampleRenderer::Renderer&	m_renderer;
+	ParticleRenderingMechanism  m_particleRenderingMechanism;
+	uint32_t				m_numVertexBuffers;
+	uint32_t				m_numIndexBuffers;
+	uint32_t				m_numSurfaceBuffers; //?
+	uint32_t				m_numBoneBuffers;
+	uint32_t				m_numInstanceBuffers;
+	uint32_t				m_numResources;
+};
+
+class SampleApexRenderer : public nvidia::apex::UserRenderer
+{
+public:
+	SampleApexRenderer() : mForceWireframe(false), mOverrideMaterial(NULL) {}
+	virtual void renderResource(const nvidia::apex::RenderContext& context);
+
+	bool mForceWireframe;
+	SampleFramework::SampleMaterialAsset* mOverrideMaterial;
+};
+
+#pragma warning(pop)
+
+#endif