Description: 我们使用同一个vertex shader来渲染之前描述的所有2D footprint。首先，对于给定的footprint坐标(x,y)来说，shader通过简单的缩放和变换来计算它的世界坐标(x,y)。接下来，从顶点纹理中读取高度值z。这里不需要任何过滤器，因为顶点和纹理采样是一一对应的-we use with a vertex shader to exaggerate the description before all 2D footprint. First, the footprint to the coordinates (x, y), the shader by simple scaling and transform to calculate its world coordinates (x, y). Next, from the vertex texture read height z values. This does not require any filters, because vertex and texture sampling is one-to-one Platform: |
Size: 5334 |
Author:张明 |
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Description: GPU优化的小波变换,将cpu的计算移到GPU执行-the wavelet transform by GPU optimized,shift the compute of the CPU to GPU perform Platform: |
Size: 5748736 |
Author:jim |
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Description: 我们使用同一个vertex shader来渲染之前描述的所有2D footprint。首先，对于给定的footprint坐标(x,y)来说，shader通过简单的缩放和变换来计算它的世界坐标(x,y)。接下来，从顶点纹理中读取高度值z。这里不需要任何过滤器，因为顶点和纹理采样是一一对应的-we use with a vertex shader to exaggerate the description before all 2D footprint. First, the footprint to the coordinates (x, y), the shader by simple scaling and transform to calculate its world coordinates (x, y). Next, from the vertex texture read height z values. This does not require any filters, because vertex and texture sampling is one-to-one Platform: |
Size: 5120 |
Author:张明 |
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Description: ID TECH5是PC 3D游戏之父和DOOM之父John Carmack最新推出的一项新的游戏制作技术.核心内容为一种命名为"magatexture"的动态贴图管理技术.实际上是一种动态卸载和装载渲染资源技术的统称.
本文主要对引擎中几种技术做初步的讲述
1,综述地形渲染以及贴图技术
2,Clipmap介绍
3,基于D3D9的解决方案描述
4,优化和扩展
5,方案可行性-ID TECH5 is a PC 3D game DOOM father and the father of John Carmack recently launched a new game technology. The core content for a named dynamic mapping magatexture management techniques. Is actually a dynamic unloading and loading rendering resources collectively technology. In this paper, several of the engine technology on the one to do a preliminary overview of the terrain rendering and mapping 2, Clipmap Introduction 3, D3D9-based solution described in 4, optimization and expansion of 5, Feasibility Platform: |
Size: 1565696 |
Author:黄滔 |
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