vinjn

bool GfxDeviceD3D9::ReadbackImage( /* params */ )
{
    HRESULT hr;
    IDirect3DDevice9* dev = GetD3DDevice();
    SurfacePointer renderTarget;
    hr = dev->GetRenderTarget( 0, &renderTarget );
    if( !renderTarget || FAILED(hr) )
        return false;

    D3DSURFACE_DESC rtDesc;

vinjn

void dump_buffer()
{
   IDirect3DSurface9* pRenderTarget=NULL;
   IDirect3DSurface9* pDestTarget=NULL;
     const char file[] = "Pickture.bmp";
   // sanity checks.
   if (Device == NULL)
      return;

   // get the render target surface.

vinjn

//http://legalizeadulthood.wordpress.com/2009/10/12/direct3d-programming-tip-9-use-the-managed-resource-pool/

template <typename Index>
class index_lock
{
public:
    // lock in constructor, unlock in destructor
    index_lock(IDirect3DIndexBuffer9 *ib,
        DWORD flags = 0,
        UINT offset = 0,

vinjn

#define BLOCK_RUNONCE_START {\
	static bool runonce_first = true;\
	if (runonce_first)\
	{\
	runonce_first = false;

#define BLOCK_RUNONCE_END }}

vinjn

BlendState NoBlend
{ 
    BlendEnable[0] = False;
};

RasterizerState rsWireframe { FillMode = WireFrame; };

technique11
{
    pass 

vinjn

perl -pe "s/\sPage\s(\d+)/chr(ord(\1))-13/ge" <ch1_7_36.txt > cc.txt

vinjn

LPCSTR ConvertSemantic( const D3DDECLUSAGE& d3d9Form )
{
	switch( d3d9Form )
	{
	case D3DDECLUSAGE_POSITION:				return "POSITION";
	case D3DDECLUSAGE_BLENDWEIGHT:			return "BLENDWEIGHT";
	case D3DDECLUSAGE_BLENDINDICES:			return "BLENDINDICES";
	case D3DDECLUSAGE_NORMAL:				return "NORMAL";
	case D3DDECLUSAGE_PSIZE:				return "PSIZE";

vinjn

#!D:/Python26/python.exe
# -*- coding:cp936 -*-
import socket
import sys
import wx
import win32api
import win32ui
import win32gui
import SocketServer
import threading

vinjn

// https://www.shadertoy.com/view/MdsGz8
// @eddbiddulph
// Use the mouse to rotate the view!

#define EPS vec2(1e-3, 0.0)

vec3 rotateX(float a, vec3 v)
{
   return vec3(v.x, cos(a) * v.y + sin(a) * v.z, cos(a) * v.z - sin(a) * v.y);
}

vinjn

//--------------------------------------------------------------------------------------
// Constant Buffer Variables
//--------------------------------------------------------------------------------------
Texture2D FrontS : register( t0 );
Texture2D BackS : register( t1 );
Texture3D VolumeS : register( t2 );
Texture2D TransferFunction : register( t3 );

SamplerState samLinear : register( s0 );