/**
* @fn Initialize()
* @brief Setup the simulation.
*/
void Initialize()
{
// Initialize the UI
InitParameters();
// First initialize extensions.
int err = glewInit();
if (GLEW_OK != err)
{
/* problem: glewInit failed, something is seriously wrong */
fprintf(stderr, "Error: %s\n", glewGetErrorString(err));
exit(-1);
}
// Create the Cg context
cgSetErrorCallback(cgErrorCallback);
// Create cgContext.
g_cgContext = cgCreateContext();
// Create and initialize the Flo simulator object
g_pFlo = new Flo(g_iFloWidth, g_iFloHeight);
g_pFlo->Initialize(g_cgContext);
glDisable(GL_DEPTH_TEST);
glDisable(GL_LIGHTING);
}
void
CGlutCgWindow::initializeCg() {
// Basic Cg setup; register a callback function for any errors
// and create an initial context
cgSetErrorCallback(handleCgError);
s_CgContext = cgCreateContext();
}
GPUProgram::GPUProgram(void)
{
cgSetErrorCallback(handleCgError);
context = cgCreateContext();
if (!cgIsContext(context)){
fprintf(stderr, "Cg Error: cannot create context!\n");
exit(1);
}
_chooseProfiles();
}
void init( unsigned int _width, unsigned int _height ) {
window_width = _width;
window_height = _height;
glfwInit();
glfwOpenWindowHint( GLFW_FSAA_SAMPLES, 8 );
glfwOpenWindow( window_width, window_height, 8, 8, 8, 8, 16, 0, GLFW_WINDOW );
glfwSetWindowSizeCallback( &resizeEvent );
std::cout << glGetString( GL_VERSION ) << std::endl;
glfwSwapInterval( 1 );
GLenum err = glewInit();
if (GLEW_OK != err)
{
std::cout << "Error: " << glewGetErrorString(err) << std::endl;
throw -1;
}
// ilInit();
// iluInit();
chdir( BOOST_PP_STRINGIZE( RESOURCE_DIRECTORY ) );
cgSetErrorCallback(&checkCgError);
context = cgCreateContext();
cgGLRegisterStates( context );
quit_flag = false;
cam_position[ 0 ] = 0.0f;
cam_position[ 1 ] = 3.5f;
cam_position[ 2 ] = 7.0f;
cam_velocity[ 0 ] = 0.0f;
cam_velocity[ 1 ] = 0.0f;
cam_velocity[ 2 ] = 0.0f;
cam_velocity[ 3 ] = 0.0f;
cam_direction[ 0 ] = 0.0f;
cam_direction[ 1 ] = 0.0f;
cam_direction[ 2 ] = -1.0f;
light_position = 0.0;
light_velocity = 0.0;
obj_position[ 0 ] = 0.0f;
obj_position[ 1 ] = 0.0f;
obj_velocity[ 0 ] = 0.0f;
obj_velocity[ 1 ] = 0.0f;
cam_moving_x = 0;
cam_moving_y = 0;
cam_moving_z = 0;
cam_moving_dir = 0;
lit_moving_x = 0;
obj_moving_x = 0;
obj_moving_y = 0;
glfwSetKeyCallback( &keycb );
}
int _tmain(int argc, char ** argv)
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_RGB | GLUT_DEPTH | GLUT_DOUBLE);
glutInitWindowSize(500, 500);
glutCreateWindow("render_texture_3D");
glutDisplayFunc(display);
glutKeyboardFunc(key);
glutMotionFunc(myMotion);
glutPassiveMotionFunc(myPMotion);
glutIdleFunc(idle);
context = cgCreateContext();
cgSetErrorCallback(cgErrorCallback);
fluid=new Fluid3D(context,64,64,64,0.0025f,1,0.5);
glutMainLoop();
}
int createShader ( int n, std::string vname, std::string vfunc, std::string fname, std::string ffunc)
{
#if 0
char vnbuf[200];
char vfbuf[200];
char fnbuf[200];
char ffbuf[200];
strcpy ( vnbuf, vname.c_str() );
strcpy ( vfbuf, vfunc.c_str() );
strcpy ( fnbuf, fname.c_str() );
strcpy ( ffbuf, ffunc.c_str() );
if ( cgContext == 0 ) {
cgSetErrorCallback( cgErrorCallback );
cgContext = cgCreateContext();
}
// Select profiles
vert_profile = cgGLGetLatestProfile ( CG_GL_VERTEX );
cgGLSetOptimalOptions( vert_profile );
frag_profile = cgGLGetLatestProfile ( CG_GL_FRAGMENT );
cgGLSetOptimalOptions( frag_profile );
printf ( "Vertex profile: %s\n", cgGetProfileString(vert_profile) );
printf ( "Fragment profile: %s\n", cgGetProfileString(frag_profile) );
printf ( " (See http.developer.nvidia.com/Cg/index_profiles.html)\n");
//debug.PrintF ( "rend", "Geometry profile: %s\n", cgGetProfileString(vert_profile) );
printf ( "Loading VP: %s\n", vnbuf );
cgVP = cgCreateProgramFromFile( cgContext, CG_SOURCE, vnbuf, vert_profile, vfbuf, NULL );
cgGLLoadProgram( cgVP );
printf ( "Loading FP: %s\n", fnbuf );
cgFP = cgCreateProgramFromFile( cgContext, CG_SOURCE, fnbuf, frag_profile, ffbuf, NULL );
cgGLLoadProgram( cgFP );
cgGLSetManageTextureParameters ( cgContext, CG_FALSE );
cgGLBindProgram ( cgVP );
cgGLBindProgram ( cgFP );
#endif
return 0;
}
void Sum::init_cg() {
cgProfile = cgGLGetLatestProfile(CG_GL_FRAGMENT) ;
cgContext = cgCreateContext();
errContext = cgContext;
cgSetErrorCallback(cgErrorCallbackSum);
fragmentProgram4tap = cgCreateProgramFromFile( cgContext,
CG_SOURCE, "FP-4tap.cg",
cgProfile, "FragmentProgram", 0);
fragmentProgram8tap= cgCreateProgramFromFile( cgContext,
CG_SOURCE, "FP-8tap.cg",
cgProfile, "FragmentProgram", 0);
fragmentProgram8tapY= cgCreateProgramFromFile( cgContext,
CG_SOURCE, "FP-8tapY.cg",
cgProfile, "FragmentProgram", 0);
cgGLLoadProgram( fragmentProgram4tap );
cgGLLoadProgram( fragmentProgram8tap );
cgGLLoadProgram( fragmentProgram8tapY);
}
void GLRenderer::Initialise()
{
RenderState rs;
rs.state = RenderState::None;
rs.matrixMode = -1;
rs.target = 0;
this->_PushState(rs);
GLenum error = glewInit();
if (error != GLEW_OK)
throw std::runtime_error(ToString("glewInit() failed: ") + ToString(glewGetErrorString(error)));
if (!(GLEW_ARB_vertex_shader && GLEW_ARB_fragment_shader))
throw std::runtime_error("ARB_vertex_shader and ARB_fragment_shader are required");
Tools::log << "Glew version: " << (char const*)glewGetString(GLEW_VERSION) << "\n";
Tools::log << "OpenGL version: " << (char const*)glGetString(GL_VERSION) << "\n";
GLCHECK(glEnable(GL_BLEND));
//GLCHECK(glEnable(GL_ALPHA_TEST));
GLCHECK(glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA));
//GLCHECK(glBlendFunc(GL_DST_ALPHA, GL_ONE_MINUS_SRC_ALPHA));
if (_cgGlobalContext == 0)
_cgGlobalContext = cgCreateContext();
this->_cgContext = _cgGlobalContext;
++_cgGlobalNbReferences;
cgSetErrorCallback(&ErrCallback);
cgGLSetDebugMode(CG_FALSE);
cgSetParameterSettingMode(this->_cgContext, CG_DEFERRED_PARAMETER_SETTING);
cgGLRegisterStates(this->_cgContext);
cgGLSetManageTextureParameters(this->_cgContext, CG_TRUE);
InitDevIL();
GLCHECK(glCullFace(GL_FRONT));
}
void InitCg()
{
cgSetErrorCallback(CgErrorCallback);
Context = cgCreateContext();
VertexProfile = cgGLGetLatestProfile(CG_GL_VERTEX);
printf("VertexProfile %s\n", cgGetProfileString(VertexProfile));
cgGLSetOptimalOptions(VertexProfile);
FragmentProfile = cgGLGetLatestProfile(CG_GL_FRAGMENT);
printf("FragmentProfile %s\n", cgGetProfileString(FragmentProfile));
cgGLSetOptimalOptions(FragmentProfile);
VP_DrawSites = cgCreateProgramFromFile(Context,
CG_SOURCE, "VP_DrawSites.cg",
VertexProfile,
NULL, NULL);
FP_DrawSites = cgCreateProgramFromFile(Context,
CG_SOURCE, "FP_DrawSites.cg",
FragmentProfile,
NULL, NULL);
VP_Flood = cgCreateProgramFromFile(Context,
CG_SOURCE, "VP_Flood.cg",
VertexProfile,
NULL, NULL);
FP_Flood = cgCreateProgramFromFile(Context,
CG_SOURCE, "FP_Flood.cg",
FragmentProfile,
NULL, NULL);
VP_Scatter = cgCreateProgramFromFile(Context,
CG_SOURCE, "VP_Scatter.cg",
VertexProfile,
NULL, NULL);
FP_Scatter = cgCreateProgramFromFile(Context,
CG_SOURCE, "FP_Scatter.cg",
FragmentProfile,
NULL, NULL);
VP_DrawNewSites = cgCreateProgramFromFile(Context,
CG_SOURCE, "VP_DrawNewSites.cg",
VertexProfile,
NULL, NULL);
FP_DrawNewSites = cgCreateProgramFromFile(Context,
CG_SOURCE, "FP_DrawNewSites.cg",
FragmentProfile,
NULL, NULL);
VP_DrawSitesOQ = cgCreateProgramFromFile(Context,
CG_SOURCE, "VP_DrawSitesOQ.cg",
VertexProfile,
NULL, NULL);
FP_DrawSitesOQ = cgCreateProgramFromFile(Context,
CG_SOURCE, "FP_DrawSitesOQ.cg",
FragmentProfile,
NULL, NULL);
VP_FinalRender = cgCreateProgramFromFile(Context,
CG_SOURCE, "VP_FinalRender.cg",
VertexProfile,
NULL, NULL);
FP_FinalRender = cgCreateProgramFromFile(Context,
CG_SOURCE, "FP_FinalRender.cg",
FragmentProfile,
NULL, NULL);
VP_ComputeEnergy = cgCreateProgramFromFile(Context,
CG_SOURCE, "VP_ComputeEnergy.cg",
VertexProfile,
NULL, NULL);
FP_ComputeEnergy = cgCreateProgramFromFile(Context,
CG_SOURCE, "FP_ComputeEnergy.cg",
FragmentProfile,
NULL, NULL);
VP_Deduction = cgCreateProgramFromFile(Context,
CG_SOURCE, "VP_Deduction.cg",
VertexProfile,
NULL, NULL);
FP_Deduction = cgCreateProgramFromFile(Context,
CG_SOURCE, "FP_Deduction.cg",
FragmentProfile,
NULL, NULL);
VP_ComputeEnergyCentroid = cgCreateProgramFromFile(Context,
CG_SOURCE, "VP_ComputeEnergyCentroid.cg",
VertexProfile,
NULL, NULL);
FP_ComputeEnergyCentroid = cgCreateProgramFromFile(Context,
CG_SOURCE, "FP_ComputeEnergyCentroid.cg",
FragmentProfile,
NULL, NULL);
VP_ScatterCentroid = cgCreateProgramFromFile(Context,
CG_SOURCE, "VP_ScatterCentroid.cg",
VertexProfile,
NULL, NULL);
FP_ScatterCentroid = cgCreateProgramFromFile(Context,
CG_SOURCE, "FP_ScatterCentroid.cg",
FragmentProfile,
NULL, NULL);
if(VP_DrawSites != NULL)
{
cgGLLoadProgram(VP_DrawSites);
}
if(FP_DrawSites != NULL)
{
cgGLLoadProgram(FP_DrawSites);
}
if(VP_Flood != NULL)
{
cgGLLoadProgram(VP_Flood);
// Bind parameters to give access to variables in the shader
VP_Flood_Steplength = cgGetNamedParameter(VP_Flood, "steplength");
VP_Flood_Size = cgGetNamedParameter(VP_Flood, "size");
}
if(FP_Flood != NULL)
{
cgGLLoadProgram(FP_Flood);
}
if(VP_Scatter != NULL)
{
cgGLLoadProgram(VP_Scatter);
// Bind parameters to give access to variables in the shader
VP_Scatter_Size = cgGetNamedParameter(VP_Scatter, "size");
}
if(FP_Scatter != NULL)
{
cgGLLoadProgram(FP_Scatter);
}
if(VP_DrawNewSites != NULL)
{
cgGLLoadProgram(VP_DrawNewSites);
// Bind parameters to give access to variables in the shader
VP_DrawNewSites_Size = cgGetNamedParameter(VP_DrawNewSites, "size");
}
if(FP_DrawNewSites != NULL)
{
cgGLLoadProgram(FP_DrawNewSites);
}
if(VP_DrawSitesOQ != NULL)
{
cgGLLoadProgram(VP_DrawSitesOQ);
// Bind parameters to give access to variables in the shader
VP_DrawSitesOQ_Size = cgGetNamedParameter(VP_DrawSitesOQ, "size");
}
if(FP_DrawSitesOQ != NULL)
{
cgGLLoadProgram(FP_DrawSitesOQ);
}
if(VP_FinalRender != NULL)
{
cgGLLoadProgram(VP_FinalRender);
}
if(FP_FinalRender != NULL)
{
cgGLLoadProgram(FP_FinalRender);
// Bind parameters to give access to variables in the shader
FP_FinalRender_Size = cgGetNamedParameter(FP_FinalRender, "size");
}
if(VP_ComputeEnergy != NULL)
{
cgGLLoadProgram(VP_ComputeEnergy);
}
if(FP_ComputeEnergy != NULL)
{
cgGLLoadProgram(FP_ComputeEnergy);
// Bind parameters to give access to variables in the shader
FP_ComputeEnergy_Size = cgGetNamedParameter(FP_ComputeEnergy, "size");
}
if(VP_Deduction != NULL)
{
cgGLLoadProgram(VP_Deduction);
}
if(FP_Deduction != NULL)
{
cgGLLoadProgram(FP_Deduction);
}
if(VP_ComputeEnergyCentroid != NULL)
{
cgGLLoadProgram(VP_ComputeEnergyCentroid);
}
if(FP_ComputeEnergyCentroid != NULL)
{
cgGLLoadProgram(FP_ComputeEnergyCentroid);
// Bind parameters to give access to variables in the shader
FP_ComputeEnergyCentroid_Size = cgGetNamedParameter(FP_ComputeEnergyCentroid, "size");
}
if(VP_ScatterCentroid != NULL)
{
cgGLLoadProgram(VP_ScatterCentroid);
// Bind parameters to give access to variables in the shader
VP_ScatterCentroid_Size = cgGetNamedParameter(VP_ScatterCentroid, "size");
}
if(FP_ScatterCentroid != NULL)
{
cgGLLoadProgram(FP_ScatterCentroid);
}
}
void GLWindow::initializeGL()
{
mInitialized = true;
if( checkGLError() ) LOG_TRACE
// Set up the rendering context, define display lists etc.:
glClearColor( 8/256.0, 5/256.0, 76/256.0, 0.0 );
glDisable(GL_DEPTH_TEST);
if( checkGLError() ) LOG_TRACE
#ifdef COMPILE_CG
if( mUseCG && cgGLIsProfileSupported( CG_PROFILE_FP20 ) ){
//LOG_3("Using Cg");
// This is the most basic fragment profile, should run on quite a few cards
cgFragmentProfile = CG_PROFILE_FP20;
cgSetErrorCallback(cgErrorCallback);
cgContext = cgCreateContext();
// TODO: Include the shader source in the executable
cgProgram = cgCreateProgram( cgContext, CG_SOURCE, FRAGMENT_SHADER, cgFragmentProfile, 0, 0);
cgGLLoadProgram( cgProgram );
cgImageParam = cgGetNamedParameter( cgProgram, "image" );
cgColorClampParam = cgGetNamedParameter( cgProgram, "colorClamp" );
cgGLBindProgram( cgProgram );
}else
#endif
{
//LOG_3("Using stock OpenGL");
mUseCG = false;
}
// GL_TEXTURE_ENV_MODE defaults to GL_MODULATE
// GL_TEXTURE_ENV_COLOR defaults to (0,0,0,0)
#ifdef GL_NV_texture_rectangle
mUseGL_NV_texture_rectangle = isExtensionSupported( "GL_NV_texture_rectangle" );
if( checkGLError() ) LOG_TRACE
#endif // GL_NV_texture_rectangle
#ifdef GL_NV_texture_rectangle
if( mUseGL_NV_texture_rectangle ){
//LOG_5( "Using GL_TEXTURE_RECTANGLE_NV" );
mTextureMode = GL_TEXTURE_RECTANGLE_NV;
// Only try to use cg, if texture_rectangle is supported
// 4/23/04 WHY?
mUseCG = true;
} else
#endif // GL_NV_texture_rectangle
{
//qWarning("NOT USING GL_TEXTURE_RECTANGLE_NV");
mTextureMode = GL_TEXTURE_2D;
// Set up the texturing params
GLint wrapMode = GL_CLAMP;
int glMajor, glMinor;
glVersion(glMajor,glMinor);
if( glMajor >= 1 && glMinor >=2 )
wrapMode = GL_CLAMP_TO_EDGE;
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_WRAP_S, wrapMode);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_WRAP_T, wrapMode);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER, GL_LINEAR);
}
}
void D3D9Device::init(
const ion_uint32 width,const ion_uint32 height,
const base::String& title,const bool fullscreen,void* displayhandle,
const ion_uint32 adapter,
const video::Pixelformat colorbufferformat,
const video::Pixelformat depthstencilformat,const ion_uint32 Hz,const bool vsync)
{
if (!m_IsValid) {
base::log("D3D9Device::init()",base::Warning) <<
"Initializing an invalid device\n";
}
openWindow(width,height,title,fullscreen,displayhandle);
bool windowed=!m_Fullscreen;
D3DFORMAT adapterfmt;
if (windowed) {
D3DDISPLAYMODE d3ddm;
m_pD3D9->GetAdapterDisplayMode(adapter,&d3ddm);
adapterfmt=d3ddm.Format;
} else adapterfmt=d3dpixelformat(colorbufferformat);
if (adapterfmt==D3DFMT_UNKNOWN) {
base::log("D3D9Device::init()",base::Error) << "Unknown/unsupported color buffer format\n";
m_IsValid=false; return;
}
RECT r;
GetClientRect(m_hWindow,&r);
m_D3DPP.Windowed=windowed;
m_D3DPP.BackBufferWidth=r.right-r.left;
m_D3DPP.BackBufferHeight=r.bottom-r.top;
m_D3DPP.BackBufferCount=1;
m_D3DPP.BackBufferFormat=adapterfmt;
m_D3DPP.AutoDepthStencilFormat=d3dpixelformat(depthstencilformat);
m_D3DPP.EnableAutoDepthStencil=TRUE;
m_D3DPP.Flags=0;
m_D3DPP.PresentationInterval=vsync ? D3DPRESENT_INTERVAL_DEFAULT : D3DPRESENT_INTERVAL_IMMEDIATE;
m_D3DPP.FullScreen_RefreshRateInHz=windowed ? 0 : Hz;
m_D3DPP.hDeviceWindow=m_hWindow;
m_D3DPP.MultiSampleQuality=0;
m_D3DPP.MultiSampleType=D3DMULTISAMPLE_NONE;
m_D3DPP.SwapEffect=D3DSWAPEFFECT_DISCARD;
m_D3DPP.Windowed=windowed;
// Getting caps
base::log("D3D9Device::init()",base::Message) << "Getting caps\n";
HRESULT hr=m_pD3D9->GetDeviceCaps(adapter,D3DDEVTYPE_HAL,&m_D3DCaps);
if (FAILED(hr)) {
base::log("D3D9Device::init()",base::Error) << "GetDeviceCaps() failed\n";
m_IsValid=false;
return;
}
// Caps structure is initialized here
{
base::log("D3D9Device::init()",base::Message) << "Analyzing caps\n";
m_Caps.m_NPOTTextures=!((m_D3DCaps.TextureCaps&D3DPTEXTURECAPS_POW2) ||
(m_D3DCaps.TextureCaps&D3DPTEXTURECAPS_NONPOW2CONDITIONAL));
m_Caps.m_RectangularTextures=(m_D3DCaps.TextureCaps&D3DPTEXTURECAPS_SQUAREONLY)==0;
m_Caps.m_Cubemaps=(m_D3DCaps.TextureCaps&D3DPTEXTURECAPS_CUBEMAP)!=0;
m_Caps.m_NPOTCubemaps=(m_D3DCaps.TextureCaps&D3DPTEXTURECAPS_CUBEMAP_POW2)==0;
m_Caps.m_ProjectedTextures=(m_D3DCaps.TextureCaps&D3DPTEXTURECAPS_PROJECTED)!=0;
m_Caps.m_DisplacementMaps=false;
m_Caps.m_CompressedTextures=false;
m_Caps.m_MaxTextureWidth=m_D3DCaps.MaxTextureWidth;
m_Caps.m_MaxTextureHeight=m_D3DCaps.MaxTextureHeight;
m_Caps.m_MaxTextureVolumeDepth=m_D3DCaps.MaxVolumeExtent;
m_Caps.m_MaxAnisotropy=m_D3DCaps.MaxAnisotropy;
m_Caps.m_MaxTextureBlendStages=m_D3DCaps.MaxTextureBlendStages;
m_Caps.m_MaxActiveFFLights=m_D3DCaps.MaxActiveLights;
m_Caps.m_MaxPointSize=m_D3DCaps.MaxPointSize;
m_Caps.m_MaxPrimitiveCount=m_D3DCaps.MaxPrimitiveCount;
m_Caps.m_MaxVertexIndex=m_D3DCaps.MaxVertexIndex;
}
// Probing formats
{
video::Caps::Texflags **pTexflags,
*pTexflagarrays[]={m_Caps.m_Valid2DTextureFormats,m_Caps.m_Valid3DTextureFormats,
m_Caps.m_ValidCubemapFormats,0};
const D3DRESOURCETYPE rtype[]={D3DRTYPE_TEXTURE,D3DRTYPE_VOLUMETEXTURE,D3DRTYPE_CUBETEXTURE};
pTexflags=pTexflagarrays;
unsigned int ii=0;
base::log("D3D9Device::init()",base::Message) << "Probing texture formats\n";
while (*pTexflags) {
video::Caps::Texflags *pTexflagarray=*pTexflags;
for (unsigned int i=0;i<video::Pixelformat_NumFormats;++i) {
D3DFORMAT fmt=d3dpixelformat((video::Pixelformat)i);
hr=0;
hr=m_pD3D9->CheckDeviceFormat(adapter,D3DDEVTYPE_HAL,adapterfmt,0,rtype[ii],fmt);
if (FAILED(hr)) { pTexflagarray[i].m_Supported=false; continue; }
else pTexflagarray[i].m_Supported=true;
if ((i==video::Pixelformat_RGB_DXT1)
|| (i==video::Pixelformat_RGBA_DXT1)
|| (i==video::Pixelformat_RGBA_DXT3)
|| (i==video::Pixelformat_RGBA_DXT5))
m_Caps.m_CompressedTextures=true;
// Volume textures are not supported as render targets
if (rtype[ii]!=D3DRTYPE_VOLUMETEXTURE) {
hr=m_pD3D9->CheckDeviceFormat(adapter,D3DDEVTYPE_HAL,adapterfmt,D3DUSAGE_RENDERTARGET,rtype[ii],fmt);
pTexflagarray[i].m_Rendertarget=(hr==D3D_OK);
m_Caps.m_Rendertargets=true;
} else pTexflagarray[i].m_Rendertarget=false;
hr=m_pD3D9->CheckDeviceFormat(adapter,D3DDEVTYPE_HAL,adapterfmt,D3DUSAGE_DYNAMIC,rtype[ii],fmt);
pTexflagarray[i].m_Dynamic=(hr==D3D_OK);
// For depth buffers, only depth formats are supported
// Volume textures are not supported
if (isDepthformat((video::Pixelformat)i) && (rtype[ii]!=D3DRTYPE_VOLUMETEXTURE)) {
hr=m_pD3D9->CheckDeviceFormat(adapter,D3DDEVTYPE_HAL,adapterfmt,D3DUSAGE_DEPTHSTENCIL,rtype[ii],fmt);
pTexflagarray[i].m_Depth=(hr==D3D_OK);
} else pTexflagarray[i].m_Depth=false;
if ((m_D3DCaps.DevCaps2&D3DDEVCAPS2_DMAPNPATCH)!=0) {
hr=m_pD3D9->CheckDeviceFormat(adapter,D3DDEVTYPE_HAL,adapterfmt,D3DUSAGE_DMAP,rtype[ii],fmt);
pTexflagarray[i].m_DisplacementMap=(hr==D3D_OK);
} else pTexflagarray[i].m_DisplacementMap=false;
}
++pTexflags;
++ii;
}
}
base::log("D3D9Device::init()",base::Message) << "Creating D3D device\n";
hr=m_pD3D9->CreateDevice(adapter,D3DDEVTYPE_HAL,m_hWindow,
D3DCREATE_HARDWARE_VERTEXPROCESSING,&m_D3DPP,&m_pD3DDev9);
if (FAILED(hr)) {
base::log("D3D9Device::init()",base::Error) << "CreateDevice() failed\n";
m_IsValid=false;
return;
}
D3DVIEWPORT9 viewport;
viewport.X=0;
viewport.Y=0;
viewport.Width=r.right-r.left;
viewport.Height=r.bottom-r.top;
viewport.MinZ=0;
viewport.MaxZ=1;
m_pD3DDev9->SetViewport(&viewport);
#ifdef D3D9DRV_USE_CG
base::log("D3D9Device::init()",base::Message) << "Initializing Cg\n";
{
m_CgContext=cgCreateContext();
cgD3D9SetDevice(m_pD3DDev9);
#ifdef D3D9DRV_CG_DEBUG_ERRORCALLBACK
errctx=m_CgContext;
cgSetErrorCallback(cgErrorCallback);
#endif
m_CgVertexProfile=cgD3D9GetLatestVertexProfile();
m_CgFragmentProfile=cgD3D9GetLatestPixelProfile();
m_CgOptimalVertexProfileOptions=cgD3D9GetOptimalOptions(m_CgVertexProfile);
m_CgOptimalFragmentProfileOptions=cgD3D9GetOptimalOptions(m_CgFragmentProfile);
}
#endif
base::log("D3D9Device::init()",base::Message) << "Probing queries\n";
{
IDirect3DQuery9* pQuery=0;
hr=m_pD3DDev9->CreateQuery(D3DQUERYTYPE_OCCLUSION,&pQuery);
m_Caps.m_HWOcclusionQueries=(hr==D3D_OK);
if (pQuery) pQuery->Release();
}
{
base::log("D3D9Device::init()",base::Message) << "Probing vertex program support\n";
// Supported vertex programs
{
unsigned int version=HIBYTE(LOWORD(m_D3DCaps.VertexShaderVersion));
unsigned int subversion=LOBYTE(LOWORD(m_D3DCaps.VertexShaderVersion));
if (version>=3) {
m_Caps.m_SupportedProgramFormats.addString("d3d_vs11");
m_Caps.m_SupportedProgramFormats.addString("d3d_vs20");
m_Caps.m_SupportedProgramFormats.addString("d3d_vs30");
} else if (version>=2) {
m_Caps.m_SupportedProgramFormats.addString("d3d_vs11");
if (subversion>=0) m_Caps.m_SupportedProgramFormats.addString("d3d_vs20");
} else if (version>=1) {
if (subversion>=1) m_Caps.m_SupportedProgramFormats.addString("d3d_vs11");
}
// HLSL support
LPCSTR vsprofile=D3DXGetVertexShaderProfile(m_pD3DDev9);
base::String hlslvsprofile;
if (vsprofile) hlslvsprofile=vsprofile;
if (hlslvsprofile.compare("vs_1_1",true)) {
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_vs11");
} else if (hlslvsprofile.compare("vs_2_0",true)) {
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_vs11");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_vs20");
} else if (hlslvsprofile.compare("vs_2_a",true)) {
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_vs11");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_vs20");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_vs2a");
} else if (hlslvsprofile.compare("vs_3_0",true) || (version>=3)) {
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_vs11");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_vs20");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_vs2a");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_vs30");
}
#ifdef D3D9DRV_USE_CG
m_Caps.m_SupportedProgramFormats.addString("cg_vprogram");
#endif
}
base::log("D3D9Device::init()",base::Message) << "Probing fragment program support\n";
// Supported fragment programs
{
unsigned int version=HIBYTE(LOWORD(m_D3DCaps.PixelShaderVersion));
unsigned int subversion=LOBYTE(LOWORD(m_D3DCaps.PixelShaderVersion));
if (version>=3) {
m_Caps.m_SupportedProgramFormats.addString("d3d_ps11");
m_Caps.m_SupportedProgramFormats.addString("d3d_ps12");
m_Caps.m_SupportedProgramFormats.addString("d3d_ps13");
m_Caps.m_SupportedProgramFormats.addString("d3d_ps14");
m_Caps.m_SupportedProgramFormats.addString("d3d_ps20");
if (subversion>=0) m_Caps.m_SupportedProgramFormats.addString("d3d_ps30");
} else if (version>=2) {
m_Caps.m_SupportedProgramFormats.addString("d3d_ps11");
m_Caps.m_SupportedProgramFormats.addString("d3d_ps12");
m_Caps.m_SupportedProgramFormats.addString("d3d_ps13");
m_Caps.m_SupportedProgramFormats.addString("d3d_ps14");
if (subversion>=0) m_Caps.m_SupportedProgramFormats.addString("d3d_ps20");
} else if (version>=1) {
if (subversion>=1) m_Caps.m_SupportedProgramFormats.addString("d3d_ps11");
if (subversion>=2) m_Caps.m_SupportedProgramFormats.addString("d3d_ps12");
if (subversion>=3) m_Caps.m_SupportedProgramFormats.addString("d3d_ps13");
if (subversion>=4) m_Caps.m_SupportedProgramFormats.addString("d3d_ps14");
}
// HLSL support
LPCSTR vsprofile=D3DXGetPixelShaderProfile(m_pD3DDev9);
base::String hlslpsprofile;
if (vsprofile) hlslpsprofile=vsprofile;
if (hlslpsprofile.compare("ps_1_1",true)) {
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps11");
} else if (hlslpsprofile.compare("ps_1_2",true)) {
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps11");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps12");
} else if (hlslpsprofile.compare("ps_1_3",true)) {
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps11");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps12");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps13");
} else if (hlslpsprofile.compare("ps_1_4",true)) {
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps11");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps12");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps13");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps14");
} else if (hlslpsprofile.compare("ps_2_0",true)) {
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps11");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps12");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps13");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps14");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps20");
} else if (hlslpsprofile.compare("ps_2_a",true)) {
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps11");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps12");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps13");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps14");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps20");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps2a");
} else if (hlslpsprofile.compare("ps_3_0",true) || (version>=3)) {
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps11");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps12");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps13");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps14");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps20");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps2a");
m_Caps.m_SupportedProgramFormats.addString("d3d_hlsl_ps30");
}
#ifdef D3D9DRV_USE_CG
m_Caps.m_SupportedProgramFormats.addString("cg_fprogram");
#endif
}
} // Caps end
m_Displaywidth=viewport.Width;
m_Displayheight=viewport.Height;
m_ColorbufferFormat=colorbufferformat;
m_DepthstencilbufferFormat=depthstencilformat;
m_pD3DDev9->SetRenderState(D3DRS_FOGVERTEXMODE,D3DFOG_LINEAR);
fixedLighting(false);
base::log("D3D9Device::init()",base::Message) << "Init complete\n";
}
