大家觉得这次GTA4算不算硬件讹诈

me4cn

说实话，画质真的不怎么样，硬件要求却高的变态，个人觉得是纯粹的硬件讹诈，大家觉得呢。
再补充两句[em25]
大家发现没有XBOX360和PS3的硬件是N年不变的，上面出的游戏不存在硬件升级问题，而移植到PC的游戏却不停的对硬件提出新的要求，这正常嘛，
我想问题就出在移植游戏玩的人多，买的人少。厂商出的对策就是和硬件厂家联手，你不买游戏可以啊，升级硬件去
好了牢骚发完了，下载GTA4去了，也算是哥们对正版游戏的支持[em09]


引用一下“DogKarl “老大的一篇帖子：（下面兰字所示）
一些技术上的东西
在这里给大家一些信息。。当然，无视技术细节的人可以飘过。。。
第一：补丁使用的是外挂式的方式，为何不使用运行更快的内核式方法？
答案：现在的各个版本的GTA4都不是Clean rip，而是采用补丁的方法破解，这使得静态分析不太可能。如果以后有了Clean rip，可以采用内核式方法。
第二：为何GTA4 PC版要求高得离谱？
答案：GTA4 PC版根本没有经过任何优化，纯粹就是糊弄人的移植。不相信？
看看这段代码：
SetRenderState(p,a,b)
RenderState22 1
SetVertexShader(p,a)
SetVertexShaderConstantF(p,a,b,c)
SetPixelShader(p,a)
SetTexture(p,a,b)
SetSamplerState(p,a,b,c)
SetSamplerState(p,a,b,c)
SetSamplerState(p,a,b,c)
SetSamplerState(p,a,b,c)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,D
SetRenderState(p,a,b)
RenderState22 1
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,a
SetRenderState(p,a,b)
RenderState22 1
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,v
SetRenderState(p,a,b)
RenderState22 1
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,e
SetRenderState(p,a,b)
RenderState22 1
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,i
SetRenderState(p,a,b)
RenderState22 1
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,s
SetRenderState(p,a,b)
RenderState22 1
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,n
SetRenderState(p,a,b)
RenderState22 1
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,o
SetRenderState(p,a,b)
RenderState22 1
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,t
SetRenderState(p,a,b)
RenderState22 1
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,c
SetRenderState(p,a,b)
RenderState22 1
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,o
SetRenderState(p,a,b)
RenderState22 1
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,m
SetRenderState(p,a,b)
RenderState22 1
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,i
SetRenderState(p,a,b)
RenderState22 1
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,n
SetRenderState(p,a,b)
RenderState22 1
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,g
SetRenderState(p,a,b)
RenderState22 1
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
FontIndex 1,.
这么多次调用，就是干了一件事：显示了一个“Dave is not coming.”
稍微懂行的人，就会知道，实际上这件事只用这么几行就行了：
SetRenderState(p,a,b)
SetVertexShaderConstantF(p,a,b,c)
SetTexture(p,a,b)
SetVertexDeclaration(p,a)
SetStreamSourceFreq(p,a,b)
SetStreamSourceFreq(p,a,b)
SetStreamSource(p,a,b,c,d)
DrawPrimitive(p,a,b,c)
不过还不算完，上面的代码竟然在一桢中重复了足足五次！也就是，平白无故的多了15*5*8=600次Directx调用。随便再NB的机器也跑不动。这还仅仅是显示几个字符，游戏程序其他地方的优化大家可以想象了