void D3DInitializer::D3DAdapterInitializer::InitImpl()
{
J2dRlsTraceLn1(J2D_TRACE_INFO, "D3DAdapterInitializer::InitImpl(%d) started", adapter);
D3DPipelineManager *pMgr = D3DPipelineManager::GetInstance();
if (pMgr == NULL) {
return;
}
D3DContext *pd3dContext;
pMgr->GetD3DContext(adapter, &pd3dContext);
J2dRlsTraceLn1(J2D_TRACE_INFO, "D3DAdapterInitializer::InitImpl(%d) finished", adapter);
}
D3DPipelineManager * D3DPipelineManager::CreateInstance(void)
{
if (!IsD3DEnabled() ||
FAILED((D3DPipelineManager::CheckOSVersion())) ||
FAILED((D3DPipelineManager::GDICheckForBadHardware())))
{
return NULL;
}
if (pMgr == NULL) {
pMgr = new D3DPipelineManager();
if (FAILED(pMgr->InitD3D())) {
SAFE_DELETE(pMgr);
}
} else {
// this should never happen so to be on the safe side do not
// use this unexpected pointer, do not try to release it, just null
// it out and fail safely
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"D3DPPLM::CreateInstance: unexpected instance: 0x%x,"\
" abort.", pMgr);
pMgr = NULL;
}
return pMgr;
}
HRESULT D3DPipelineManager::GetD3DContext(UINT adapterOrdinal,
D3DContext **ppd3dContext)
{
J2dTraceLn(J2D_TRACE_INFO, "D3DPPLM::GetD3DContext");
HRESULT res = S_OK;
if (adapterOrdinal < 0 || adapterOrdinal >= adapterCount ||
pAdapters == NULL ||
pAdapters[adapterOrdinal].state == CONTEXT_INIT_FAILED)
{
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"D3DPPLM::GetD3DContext: invalid parameters or "\
"failed init for adapter %d", adapterOrdinal);
*ppd3dContext = NULL;
return E_FAIL;
}
if (pAdapters[adapterOrdinal].state == CONTEXT_NOT_INITED) {
D3DContext *pCtx = NULL;
if (pAdapters[adapterOrdinal].pd3dContext != NULL) {
J2dTraceLn1(J2D_TRACE_ERROR, " non-null context in "\
"uninitialized adapter %d", adapterOrdinal);
res = E_FAIL;
} else {
J2dTraceLn1(J2D_TRACE_VERBOSE,
" initializing context for adapter %d",adapterOrdinal);
if (SUCCEEDED(res = D3DEnabledOnAdapter(adapterOrdinal))) {
res = D3DContext::CreateInstance(pd3d9, adapterOrdinal, &pCtx);
if (FAILED(res)) {
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"D3DPPLM::GetD3DContext: failed to create context "\
"for adapter=%d", adapterOrdinal);
}
} else {
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"D3DPPLM::GetContext: no d3d on adapter %d",adapterOrdinal);
}
}
pAdapters[adapterOrdinal].state =
SUCCEEDED(res) ? CONTEXT_CREATED : CONTEXT_INIT_FAILED;
pAdapters[adapterOrdinal].pd3dContext = pCtx;
}
*ppd3dContext = pAdapters[adapterOrdinal].pd3dContext;
return res;
}
void D3DInitializer::CleanImpl(bool reInit)
{
J2dRlsTraceLn1(J2D_TRACE_INFO, "D3DInitializer::CleanImpl (%s)",
reInit ? "RELAUNCH" : "normal");
D3DPipelineManager::DeleteInstance();
if (bComInitialized) {
CoUninitialize();
}
}
HWND D3DPipelineManager::CreateDefaultFocusWindow()
{
UINT adapterOrdinal = D3DADAPTER_DEFAULT;
J2dTraceLn1(J2D_TRACE_INFO,
"D3DPPLM::CreateDefaultFocusWindow: adapter=%d",
adapterOrdinal);
if (defaultFocusWindow != 0) {
J2dRlsTraceLn(J2D_TRACE_WARNING,
"D3DPPLM::CreateDefaultFocusWindow: "\
"existing default focus window!");
return defaultFocusWindow;
}
WNDCLASS wc;
ZeroMemory(&wc, sizeof(WNDCLASS));
wc.hInstance = GetModuleHandle(NULL);
wc.lpfnWndProc = DefWindowProc;
wc.lpszClassName = L"D3DFocusWindow";
if (RegisterClass(&wc) == 0) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"D3DPPLM::CreateDefaultFocusWindow: "\
"error registering window class");
return 0;
}
MONITORINFO mi;
ZeroMemory(&mi, sizeof(MONITORINFO));
mi.cbSize = sizeof(MONITORINFO);
HMONITOR hMon = pd3d9->GetAdapterMonitor(adapterOrdinal);
if (hMon == 0 || !GetMonitorInfo(hMon, (LPMONITORINFO)&mi)) {
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"D3DPPLM::CreateDefaultFocusWindow: "\
"error getting monitor info for adapter=%d", adapterOrdinal);
return 0;
}
HWND hWnd = CreateWindow(L"D3DFocusWindow", L"D3DFocusWindow", 0,
mi.rcMonitor.left, mi.rcMonitor.top, 1, 1,
NULL, NULL, GetModuleHandle(NULL), NULL);
if (hWnd == 0) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"D3DPPLM::CreateDefaultFocusWindow: CreateWindow failed");
} else {
J2dTraceLn2(J2D_TRACE_INFO,
" Created default focus window %x for adapter %d",
hWnd, adapterOrdinal);
defaultFocusWindow = hWnd;
}
return hWnd;
}
/*
* Class: sun_java2d_cmm_lcms_LCMS
* Method: freeProfile
* Signature: (J)V
*/
JNIEXPORT void JNICALL Java_sun_java2d_cmm_lcms_LCMS_freeProfile
(JNIEnv *env, jobject obj, jlong id)
{
storeID_t sProf;
sProf.j = id;
if (cmsCloseProfile(sProf.pf) == 0) {
J2dRlsTraceLn1(J2D_TRACE_ERROR, "LCMS_freeProfile: cmsCloseProfile(%d)"
"== 0", id);
JNU_ThrowByName(env, "java/awt/color/CMMException",
"Cannot close profile");
}
}
int TestTextureFormats(D3DContext *d3dContext)
{
int testRes = J2D_D3D_FAILURE;
D3DTextureTable &table = d3dContext->GetTextureTable();
int pfExists;
// Check that there's at least one valid pixel format
// for each transparency type (opaque, bitmask, translucent)
for (int t = TR_OPAQUE_IDX; t < TR_MAX_IDX; t++) {
pfExists = FALSE;
for (int d = DEPTH16_IDX; d < DEPTH_MAX_IDX; d++) {
if (table[t][d].pfType != PF_INVALID) {
pfExists = TRUE;
break;
}
}
if (pfExists == FALSE) {
// couldn't find a pixel formap for this transparency type
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"D3DTest::TestTextureFormats no texture formats"\
" for %d transparency", t);
break;
}
}
// we must have ARGB texture format (may be used for text rendering)
if (pfExists == TRUE &&
table[TR_TRANSLUCENT_IDX][DEPTH32_IDX].pfType == PF_INT_ARGB)
{
testRes |= J2D_D3D_PIXEL_FORMATS_OK;
} else {
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"D3DTest::TestTextureFormats: FAILED pfType=%d",
table[TR_TRANSLUCENT_IDX][DEPTH32_IDX].pfType);
}
return testRes;
}
/**
* Attempts to initialize GLX and the core OpenGL library. For this method
* to return JNI_TRUE, the following must be true:
* - libGL must be loaded successfully (via dlopen)
* - all function symbols from libGL must be available and loaded properly
* - the GLX extension must be available through X11
* - client GLX version must be >= 1.3
* If any of these requirements are not met, this method will return
* JNI_FALSE, indicating there is no hope of using GLX/OpenGL for any
* GraphicsConfig in the environment.
*/
static jboolean
GLXGC_InitGLX()
{
int errorbase, eventbase;
const char *version;
J2dRlsTraceLn(J2D_TRACE_INFO, "GLXGC_InitGLX");
if (!OGLFuncs_OpenLibrary()) {
return JNI_FALSE;
}
if (!OGLFuncs_InitPlatformFuncs() ||
!OGLFuncs_InitBaseFuncs() ||
!OGLFuncs_InitExtFuncs())
{
OGLFuncs_CloseLibrary();
return JNI_FALSE;
}
if (!j2d_glXQueryExtension(awt_display, &errorbase, &eventbase)) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"GLXGC_InitGLX: GLX extension is not present");
OGLFuncs_CloseLibrary();
return JNI_FALSE;
}
version = j2d_glXGetClientString(awt_display, GLX_VERSION);
if (version == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"GLXGC_InitGLX: could not query GLX version");
OGLFuncs_CloseLibrary();
return JNI_FALSE;
}
// we now only verify that the client GLX version is >= 1.3 (if the
// server does not support GLX 1.3, then we will find that out later
// when we attempt to create a GLXFBConfig)
J2dRlsTraceLn1(J2D_TRACE_INFO,
"GLXGC_InitGLX: client GLX version=%s", version);
if (!((version[0] == '1' && version[2] >= '3') || (version[0] > '1'))) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"GLXGC_InitGLX: invalid GLX version; 1.3 is required");
OGLFuncs_CloseLibrary();
return JNI_FALSE;
}
return JNI_TRUE;
}
HRESULT D3DPipelineManager::D3DEnabledOnAdapter(UINT adapter)
{
HRESULT res;
D3DDISPLAYMODE dm;
res = pd3d9->GetAdapterDisplayMode(adapter, &dm);
RETURN_STATUS_IF_FAILED(res);
res = pd3d9->CheckDeviceType(adapter, devType, dm.Format, dm.Format, TRUE);
if (FAILED(res)) {
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"D3DPPLM::D3DEnabledOnAdapter: no " \
"suitable d3d device on adapter %d", adapter);
}
return res;
}
/*
* Class: sun_java2d_d3d_D3DGraphicsDevice
* Method: getDeviceCapsNative
* Signature: (I)I
*/
JNIEXPORT jint JNICALL
Java_sun_java2d_d3d_D3DGraphicsDevice_getDeviceCapsNative
(JNIEnv *env, jclass d3dsdc, jint gdiScreen)
{
D3DPipelineManager *pMgr;
D3DContext *pCtx;
UINT adapter;
J2dRlsTraceLn(J2D_TRACE_INFO, "D3DGD_getDeviceCapsNative");
pMgr = D3DPipelineManager::GetInstance();
RETURN_STATUS_IF_NULL(pMgr, CAPS_EMPTY);
adapter = pMgr->GetAdapterOrdinalForScreen(gdiScreen);
if (FAILED(pMgr->GetD3DContext(adapter, &pCtx))) {
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"D3DGD_getDeviceCapsNative: device %d disabled", adapter);
return CAPS_EMPTY;
}
return pCtx->GetContextCaps();
}
/**
* Returns JNI_TRUE only if all of the following conditions are met:
* - the GL_ARB_fragment_shader extension is available
* - the LCD text shader codepath has been enabled via the system property
* - the hardware supports the minimum number of texture units
*/
static jboolean
OGLContext_IsLCDShaderSupportAvailable(JNIEnv *env,
jboolean fragShaderAvailable)
{
jboolean isLCDShaderEnabled = JNI_FALSE;
GLint maxTexUnits;
J2dTraceLn(J2D_TRACE_INFO, "OGLContext_IsLCDShaderSupportAvailable");
// first see if the fragment shader extension is available
if (!fragShaderAvailable) {
return JNI_FALSE;
}
// next see if the lcdshader system property has been enabled
isLCDShaderEnabled =
JNU_GetStaticFieldByName(env, NULL,
"sun/java2d/opengl/OGLSurfaceData",
"isLCDShaderEnabled", "Z").z;
if (!isLCDShaderEnabled) {
J2dRlsTraceLn(J2D_TRACE_INFO,
"OGLContext_IsLCDShaderSupportAvailable: disabled via flag");
return JNI_FALSE;
}
// finally, check to see if the hardware supports the required number
// of texture units
j2d_glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS_ARB, &maxTexUnits);
if (maxTexUnits < 2) {
J2dRlsTraceLn1(J2D_TRACE_INFO,
"OGLContext_IsLCDShaderSupportAvailable: not enough tex units (%d)",
maxTexUnits);
}
J2dRlsTraceLn(J2D_TRACE_INFO,
"OGLContext_IsLCDShaderSupportAvailable: LCD text shader supported");
return JNI_TRUE;
}
/**
* Returns the X11 VisualID that corresponds to the best GLXFBConfig for the
* given screen. If no valid visual could be found, this method returns zero.
* Note that this method will attempt to initialize GLX (and all the
* necessary function symbols) if it has not been already. The AWT_LOCK
* must be acquired before calling this method.
*/
VisualID
GLXGC_FindBestVisual(JNIEnv *env, jint screen)
{
GLXFBConfig fbc;
XVisualInfo *xvi;
VisualID visualid;
J2dRlsTraceLn1(J2D_TRACE_INFO, "GLXGC_FindBestVisual: scn=%d", screen);
if (!GLXGC_IsGLXAvailable()) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"GLXGC_FindBestVisual: could not initialize GLX");
return 0;
}
fbc = GLXGC_InitFBConfig(env, screen, 0);
if (fbc == 0) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"GLXGC_FindBestVisual: could not find best visual");
return 0;
}
xvi = j2d_glXGetVisualFromFBConfig(awt_display, fbc);
if (xvi == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"GLXGC_FindBestVisual: could not get visual for fbconfig");
return 0;
}
visualid = xvi->visualid;
XFree(xvi);
J2dRlsTraceLn2(J2D_TRACE_INFO,
"GLXGC_FindBestVisual: chose 0x%x as the best visual for screen %d",
visualid, screen);
return visualid;
}
int TestForBadHardware(DxCapabilities *dxCaps)
{
// Check this device against a list of bad d3d devices and
// disable as necessary
static WCHAR *badDeviceStrings[] = {
L"Trident Video Accelerator",
L"RAGE PRO",
L"RAGE XL",
L"Rage Fury",
};
static int numBadDevices = 4;
WCHAR *dxDeviceName = dxCaps->GetDeviceName();
for (int i = 0; i < numBadDevices; ++i) {
if (wcsstr(dxDeviceName, badDeviceStrings[i]) != NULL) {
// REMIND: For now, we disable d3d for all operations because
// of one bad d3d device in the system. This is because we
// should avoid registering the d3d rendering loops at the
// Java level since we cannot use d3d at the native level.
// A real fix would instead understand the difference between
// a surface that could handle d3d native rendering and one
// that could not and would use the appropriate rendering loop
// so that disabling d3d on simply one device would be
// sufficient.
// Note that this disable-all approach is okay for now because
// the single bad device (Trident) that triggers this error
// is generally found on laptops, where multiple graphics
// devices are not even possible, so disabling d3d for all
// devices is equivalent to disabling d3d for this single
// device.
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"TestForBadHardware: Found match: %S. Test FAILED",
badDeviceStrings[i]);
return J2D_D3D_FAILURE;
}
}
return J2D_D3D_HW_OK;
}
/**
* Determines whether the WGL pipeline can be used for a given GraphicsConfig
* provided its screen number and visual ID. If the minimum requirements are
* met, the native WGLGraphicsConfigInfo structure is initialized for this
* GraphicsConfig with the necessary information (pixel format, etc.)
* and a pointer to this structure is returned as a jlong. If
* initialization fails at any point, zero is returned, indicating that WGL
* cannot be used for this GraphicsConfig (we should fallback on the existing
* DX pipeline).
*/
JNIEXPORT jlong JNICALL
Java_sun_java2d_opengl_WGLGraphicsConfig_getWGLConfigInfo(JNIEnv *env,
jclass wglgc,
jint screennum,
jint pixfmt)
{
OGLContext *oglc;
PIXELFORMATDESCRIPTOR pfd;
HWND hwnd;
HDC hdc;
HGLRC context;
HPBUFFERARB scratch;
HDC scratchDC;
WGLGraphicsConfigInfo *wglinfo;
const unsigned char *versionstr;
const char *extstr;
jint caps = CAPS_EMPTY;
int attrKeys[] = { WGL_DOUBLE_BUFFER_ARB, WGL_ALPHA_BITS_ARB };
int attrVals[2];
J2dRlsTraceLn(J2D_TRACE_INFO, "WGLGraphicsConfig_getWGLConfigInfo");
// initialize GL/WGL extension functions
if (!WGLGC_InitExtFuncs(screennum)) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGraphicsConfig_getWGLConfigInfo: could not init ext funcs");
return 0L;
}
// create a scratch window
hwnd = WGLGC_CreateScratchWindow(screennum);
if (hwnd == 0) {
return 0L;
}
// get the HDC for the scratch window
hdc = GetDC(hwnd);
if (hdc == 0) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGraphicsConfig_getWGLConfigInfo: could not get dc for scratch window");
DestroyWindow(hwnd);
return 0L;
}
if (pixfmt == 0) {
// find an appropriate pixel format
pixfmt = WGLGC_GetPixelFormatForDC(hdc);
if (pixfmt == 0) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGraphicsConfig_getWGLConfigInfo: could not find appropriate pixfmt");
ReleaseDC(hwnd, hdc);
DestroyWindow(hwnd);
return 0L;
}
}
if (sharedContext == 0) {
// create the one shared context
sharedContext = WGLGC_CreateContext(screennum, pixfmt);
if (sharedContext == 0) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGraphicsConfig_getWGLConfigInfo: could not create shared context");
ReleaseDC(hwnd, hdc);
DestroyWindow(hwnd);
return 0L;
}
}
// set the pixel format for the scratch window
if (!SetPixelFormat(hdc, pixfmt, &pfd)) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGraphicsconfig_getWGLConfigInfo: error setting pixel format");
ReleaseDC(hwnd, hdc);
DestroyWindow(hwnd);
return 0L;
}
// create the HGLRC (context) for this WGLGraphicsConfig
context = j2d_wglCreateContext(hdc);
if (context == 0) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGraphicsConfig_getWGLConfigInfo: could not create WGL context");
ReleaseDC(hwnd, hdc);
DestroyWindow(hwnd);
return 0L;
}
// REMIND: when using wglShareLists, the two contexts must use an
// identical pixel format...
if (!j2d_wglShareLists(sharedContext, context)) {
J2dRlsTraceLn(J2D_TRACE_WARNING,
"WGLGraphicsConfig_getWGLConfigInfo: unable to share lists");
}
// make the context current so that we can query the OpenGL version
// and extension strings
if (!j2d_wglMakeCurrent(hdc, context)) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGraphicsConfig_getWGLConfigInfo: could not make temp context current");
j2d_wglDeleteContext(context);
ReleaseDC(hwnd, hdc);
DestroyWindow(hwnd);
return 0L;
}
// get version and extension strings
versionstr = j2d_glGetString(GL_VERSION);
extstr = j2d_wglGetExtensionsStringARB(hdc);
OGLContext_GetExtensionInfo(env, &caps);
J2dRlsTraceLn1(J2D_TRACE_INFO,
"WGLGraphicsConfig_getWGLConfigInfo: OpenGL version=%s",
(versionstr == NULL) ? "null" : (char *)versionstr);
if (!OGLContext_IsVersionSupported(versionstr)) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGraphicsConfig_getWGLConfigInfo: OpenGL 1.2 is required");
j2d_wglMakeCurrent(NULL, NULL);
j2d_wglDeleteContext(context);
ReleaseDC(hwnd, hdc);
DestroyWindow(hwnd);
return 0L;
}
// check for required WGL extensions
if (!OGLContext_IsExtensionAvailable(extstr, "WGL_ARB_pbuffer") ||
!OGLContext_IsExtensionAvailable(extstr, "WGL_ARB_make_current_read")||
!OGLContext_IsExtensionAvailable(extstr, "WGL_ARB_pixel_format"))
{
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGraphicsConfig_getWGLConfigInfo: required ext(s) unavailable");
j2d_wglMakeCurrent(NULL, NULL);
j2d_wglDeleteContext(context);
ReleaseDC(hwnd, hdc);
DestroyWindow(hwnd);
return 0L;
}
// get config-specific capabilities
j2d_wglGetPixelFormatAttribivARB(hdc, pixfmt, 0, 2, attrKeys, attrVals);
if (attrVals[0]) {
caps |= CAPS_DOUBLEBUFFERED;
}
if (attrVals[1] > 0) {
caps |= CAPS_STORED_ALPHA;
}
// create the scratch pbuffer
scratch = j2d_wglCreatePbufferARB(hdc, pixfmt, 1, 1, NULL);
// destroy the temporary resources
j2d_wglMakeCurrent(NULL, NULL);
ReleaseDC(hwnd, hdc);
DestroyWindow(hwnd);
if (scratch == 0) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGraphicsConfig_getWGLConfigInfo: could not create scratch surface");
j2d_wglDeleteContext(context);
return 0L;
}
// get the HDC for the scratch pbuffer
scratchDC = j2d_wglGetPbufferDCARB(scratch);
if (scratchDC == 0) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGraphicsConfig_getWGLConfigInfo: could not get hdc for scratch surface");
j2d_wglDeleteContext(context);
j2d_wglDestroyPbufferARB(scratch);
return 0L;
}
// initialize the OGLContext, which wraps the pixfmt and HGLRC (context)
oglc = WGLGC_InitOGLContext(pixfmt, context, scratch, scratchDC, caps);
if (oglc == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGraphicsConfig_getWGLConfigInfo: could not create oglc");
j2d_wglDeleteContext(context);
j2d_wglReleasePbufferDCARB(scratch, scratchDC);
j2d_wglDestroyPbufferARB(scratch);
return 0L;
}
J2dTraceLn(J2D_TRACE_VERBOSE,
"WGLGraphicsConfig_getWGLConfigInfo: finished checking dependencies");
// create the WGLGraphicsConfigInfo record for this config
wglinfo = (WGLGraphicsConfigInfo *)malloc(sizeof(WGLGraphicsConfigInfo));
if (wglinfo == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGraphicsConfig_getWGLConfigInfo: could not allocate memory for wglinfo");
WGLGC_DestroyOGLContext(oglc);
return 0L;
}
wglinfo->screen = screennum;
wglinfo->pixfmt = pixfmt;
wglinfo->context = oglc;
return ptr_to_jlong(wglinfo);
}
/**
* Returns a pixel format identifier that is suitable for Java 2D's needs
* (must have a depth buffer, support for pbuffers, etc). This method will
* iterate through all pixel formats (if any) that match the requested
* attributes and will attempt to find a pixel format with a minimal combined
* depth+stencil buffer. Note that we currently only need depth capabilities
* (for shape clipping purposes), but wglChoosePixelFormatARB() will often
* return a list of pixel formats with the largest depth buffer (and stencil)
* sizes at the top of the list. Therefore, we scan through the whole list
* to find the most VRAM-efficient pixel format. If no appropriate pixel
* format can be found, this method returns 0.
*/
static int
WGLGC_GetPixelFormatForDC(HDC hdc)
{
int attrs[] = {
WGL_PIXEL_TYPE_ARB, WGL_TYPE_RGBA_ARB,
WGL_DRAW_TO_WINDOW_ARB, GL_TRUE,
WGL_DRAW_TO_PBUFFER_ARB, GL_TRUE,
WGL_DOUBLE_BUFFER_ARB, GL_TRUE,
WGL_DEPTH_BITS_ARB, 16, // anything >= 16 will work for us
0
};
int pixfmts[32];
int chosenPixFmt = 0;
int nfmts, i;
// this is the initial minimum value for the combined depth+stencil size
// (we initialize it to some absurdly high value; realistic values will
// be much less than this number)
int minDepthPlusStencil = 512;
J2dRlsTraceLn(J2D_TRACE_INFO, "WGLGC_GetPixelFormatForDC");
// find all pixel formats (maximum of 32) with the provided attributes
if (!j2d_wglChoosePixelFormatARB(hdc, attrs, NULL, 32, pixfmts, &nfmts)) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGC_GetPixelFormatForDC: error choosing pixel format");
return 0;
}
if (nfmts <= 0) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGC_GetPixelFormatForDC: no pixel formats found");
return 0;
}
J2dRlsTraceLn(J2D_TRACE_VERBOSE, " candidate pixel formats:");
// iterate through the list of pixel formats, looking for the one that
// meets our requirements while keeping the combined depth+stencil sizes
// to a minimum
for (i = 0; i < nfmts; i++) {
int attrKeys[] = {
WGL_DEPTH_BITS_ARB, WGL_STENCIL_BITS_ARB,
WGL_DOUBLE_BUFFER_ARB, WGL_ALPHA_BITS_ARB
};
int attrVals[4];
int pixfmt = pixfmts[i];
int depth, stencil, db, alpha;
j2d_wglGetPixelFormatAttribivARB(hdc, pixfmt, 0, 4,
attrKeys, attrVals);
depth = attrVals[0];
stencil = attrVals[1];
db = attrVals[2];
alpha = attrVals[3];
J2dRlsTrace5(J2D_TRACE_VERBOSE,
"[V] pixfmt=%d db=%d alpha=%d depth=%d stencil=%d valid=",
pixfmt, db, alpha, depth, stencil);
if ((depth + stencil) < minDepthPlusStencil) {
J2dRlsTrace(J2D_TRACE_VERBOSE, "true\n");
minDepthPlusStencil = depth + stencil;
chosenPixFmt = pixfmt;
} else {
J2dRlsTrace(J2D_TRACE_VERBOSE, "false (large depth)\n");
}
}
if (chosenPixFmt == 0) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"WGLGC_GetPixelFormatForDC: could not find appropriate pixfmt");
return 0;
}
J2dRlsTraceLn1(J2D_TRACE_INFO,
"WGLGC_GetPixelFormatForDC: chose %d as the best pixel format",
chosenPixFmt);
return chosenPixFmt;
}
/*
* Class: sun_java2d_d3d_D3DSurfaceData
* Method: initOffScreenSurface
* Signature: (JJJIIII)I
*/
JNIEXPORT jint JNICALL
Java_sun_java2d_d3d_D3DSurfaceData_initOffScreenSurface
(JNIEnv *env, jobject sData,
jlong pCtx,
jlong pData, jlong parentPdata,
jint width, jint height,
jint d3dSurfaceType, jint screen)
{
Win32SDOps *wsdo = (Win32SDOps *)jlong_to_ptr(pData);
D3DContext *pd3dc = (D3DContext *)jlong_to_ptr(pCtx);
J2dTraceLn(J2D_TRACE_INFO, "D3DSurfaceData_initOffScreenSurface");
J2dTraceLn4(J2D_TRACE_VERBOSE,
" width=%-4d height=%-4d type=%-3d scr=%-3d",
width, height, d3dSurfaceType, screen);
// REMIND: ideally this should be done in initOps
if (d3dSurfaceType == D3D_ATTACHED_SURFACE) {
wsdo->sdOps.Dispose = Win32BBSD_Dispose;
}
if (init_D3DSDO(env, wsdo, width, height,
d3dSurfaceType, screen) == JNI_FALSE)
{
SurfaceData_ThrowInvalidPipeException(env,
"Can't create offscreen surface");
return PF_INVALID;
}
HMONITOR hMon = (HMONITOR)wsdo->device->GetMonitor();
DDrawObjectStruct *ddInstance = GetDDInstanceForDevice(hMon);
if (!ddInstance || !ddInstance->valid || !pd3dc) {
return PF_INVALID;
}
if (d3dSurfaceType == D3D_ATTACHED_SURFACE) {
// REMIND: still using the old path. ideally the creation of attached
// surface shoudld be done in the same way as other types of surfaces,
// that is, in D3DContext::CreateSurface, but we really don't use
// anything from D3DContext to get an attached surface, so this
// was left here.
Win32SDOps *wsdo_parent = (Win32SDOps *)jlong_to_ptr(parentPdata);
// we're being explicit here: requesting backbuffer, and render target
DDrawSurface* pNew = wsdo_parent->lpSurface == NULL ?
NULL :
wsdo_parent->lpSurface->
GetDDAttachedSurface(DDSCAPS_BACKBUFFER|DDSCAPS_3DDEVICE);
if (pNew == NULL ||
FAILED(pd3dc->AttachDepthBuffer(pNew->GetDXSurface())))
{
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"D3DSD_initSurface: GetAttachedSurface for parent"\
" wsdo_parent->lpSurface=0x%x failed",
wsdo_parent->lpSurface);
if (pNew != NULL) {
delete pNew;
}
SurfaceData_ThrowInvalidPipeException(env,
"Can't create attached offscreen surface");
return PF_INVALID;
}
wsdo->lpSurface = pNew;
wsdo->ddInstance = ddInstance;
J2dTraceLn2(J2D_TRACE_VERBOSE,
"D3DSD_initSurface: created attached surface: "\
"wsdo->lpSurface=0x%x for parent "\
"wsdo_parent->lpSurface=0x%x",
wsdo->lpSurface, wsdo_parent->lpSurface);
// we don't care about pixel format for non-texture surfaces
return PF_INVALID;
}
DXSurface *dxSurface = NULL;
jint pf = PF_INVALID;
HRESULT res;
if (SUCCEEDED(res = pd3dc->CreateSurface(env, wsdo->w, wsdo->h,
wsdo->depth, wsdo->transparency,
d3dSurfaceType,
&dxSurface, &pf)))
{
// REMIND: put all the error-handling stuff here from
// DDCreateOffScreenSurface
wsdo->lpSurface = new DDrawSurface(ddInstance->ddObject, dxSurface);
wsdo->surfacePuntData.lpSurfaceVram = wsdo->lpSurface;
wsdo->ddInstance = ddInstance;
// the dimensions of the surface may be adjusted in case of
// textures
wsdo->w = dxSurface->GetWidth();
wsdo->h = dxSurface->GetHeight();
J2dTraceLn1(J2D_TRACE_VERBOSE,
"D3DSurfaceData_initSurface: created surface: "\
"wsdo->lpSurface=0x%x", wsdo->lpSurface);
} else {
DebugPrintDirectDrawError(res,
"D3DSurfaceData_initSurface: "\
"CreateSurface failed");
// REMIND: should use some other way to signal that
// surface creation was unsuccessful
SurfaceData_ThrowInvalidPipeException(env,
"Can't create offscreen surf");
}
return pf;
}
LCMSBOOL _cmsModifyTagData(cmsHPROFILE hProfile, icTagSignature sig,
void *data, size_t size)
{
LCMSBOOL isNew;
int i, idx, delta, count;
LPBYTE padChars[3] = {0, 0, 0};
LPBYTE beforeBuf, afterBuf, ptr;
size_t beforeSize, afterSize;
icUInt32Number profileSize, temp;
LPLCMSICCPROFILE Icc = (LPLCMSICCPROFILE) (LPSTR) hProfile;
isNew = FALSE;
idx = _cmsSearchTag(Icc, sig, FALSE);
if (idx < 0) {
isNew = TRUE;
idx = Icc->TagCount++;
if (Icc->TagCount >= MAX_TABLE_TAG) {
J2dRlsTraceLn1(J2D_TRACE_ERROR, "_cmsModifyTagData: Too many tags "
"(%d)\n", Icc->TagCount);
Icc->TagCount = MAX_TABLE_TAG-1;
return FALSE;
}
}
/* Read in size from header */
Icc->Seek(Icc, 0);
Icc->Read(&profileSize, sizeof(icUInt32Number), 1, Icc);
AdjustEndianess32((LPBYTE) &profileSize);
/* Compute the change in profile size */
if (isNew) {
delta = sizeof(icTag) + ALIGNLONG(size);
} else {
delta = ALIGNLONG(size) - ALIGNLONG(Icc->TagSizes[idx]);
}
/* Add tag to internal structures */
ptr = malloc(size);
if (ptr == NULL) {
if(isNew) {
Icc->TagCount--;
}
J2dRlsTraceLn(J2D_TRACE_ERROR, "_cmsModifyTagData: ptr == NULL");
return FALSE;
}
/* We change the size of Icc here only if we know it'll actually
* grow: if Icc is about to shrink we must wait until we've read
* the previous data. */
if (delta > 0) {
if (!Icc->Grow(Icc, delta)) {
free(ptr);
if(isNew) {
Icc->TagCount--;
}
J2dRlsTraceLn(J2D_TRACE_ERROR,
"_cmsModifyTagData: Icc->Grow() == FALSE");
return FALSE;
}
}
/* Compute size of tag data before/after the modified tag */
beforeSize = ((isNew)?profileSize:Icc->TagOffsets[idx]) -
Icc->TagOffsets[0];
if (Icc->TagCount == (idx + 1)) {
afterSize = 0;
} else {
afterSize = profileSize - Icc->TagOffsets[idx+1];
}
/* Make copies of the data before/after the modified tag */
if (beforeSize > 0) {
beforeBuf = malloc(beforeSize);
if (!beforeBuf) {
if(isNew) {
Icc->TagCount--;
}
free(ptr);
J2dRlsTraceLn(J2D_TRACE_ERROR,
"_cmsModifyTagData: beforeBuf == NULL");
return FALSE;
}
Icc->Seek(Icc, Icc->TagOffsets[0]);
Icc->Read(beforeBuf, beforeSize, 1, Icc);
}
if (afterSize > 0) {
afterBuf = malloc(afterSize);
if (!afterBuf) {
free(ptr);
if(isNew) {
Icc->TagCount--;
}
if (beforeSize > 0) {
free(beforeBuf);
}
J2dRlsTraceLn(J2D_TRACE_ERROR,
"_cmsModifyTagData: afterBuf == NULL");
return FALSE;
}
Icc->Seek(Icc, Icc->TagOffsets[idx+1]);
Icc->Read(afterBuf, afterSize, 1, Icc);
}
CopyMemory(ptr, data, size);
Icc->TagSizes[idx] = size;
Icc->TagNames[idx] = sig;
if (Icc->TagPtrs[idx]) {
free(Icc->TagPtrs[idx]);
}
Icc->TagPtrs[idx] = ptr;
if (isNew) {
Icc->TagOffsets[idx] = profileSize;
}
/* Update the profile size in the header */
profileSize += delta;
Icc->Seek(Icc, 0);
temp = TransportValue32(profileSize);
Icc->Write(Icc, sizeof(icUInt32Number), &temp);
/* Shrink Icc, if needed. */
if (delta < 0) {
if (!Icc->Grow(Icc, delta)) {
free(ptr);
if(isNew) {
Icc->TagCount--;
}
J2dRlsTraceLn(J2D_TRACE_ERROR,
"_cmsModifyTagData: Icc->Grow() == FALSE");
return FALSE;
}
}
/* Adjust tag offsets: if the tag is new, we must account
for the new tag table entry; otherwise, only those tags after
the modified tag are changed (by delta) */
if (isNew) {
for (i = 0; i < Icc->TagCount; ++i) {
Icc->TagOffsets[i] += sizeof(icTag);
}
} else {
for (i = idx+1; i < Icc->TagCount; ++i) {
Icc->TagOffsets[i] += delta;
}
}
/* Write out a new tag table */
count = 0;
for (i = 0; i < Icc->TagCount; ++i) {
if (Icc->TagNames[i] != 0) {
++count;
}
}
Icc->Seek(Icc, sizeof(icHeader));
temp = TransportValue32(count);
Icc->Write(Icc, sizeof(icUInt32Number), &temp);
for (i = 0; i < Icc->TagCount; ++i) {
if (Icc->TagNames[i] != 0) {
icTag tag;
tag.sig = TransportValue32(Icc->TagNames[i]);
tag.offset = TransportValue32((icInt32Number) Icc->TagOffsets[i]);
tag.size = TransportValue32((icInt32Number) Icc->TagSizes[i]);
Icc->Write(Icc, sizeof(icTag), &tag);
}
}
/* Write unchanged data before the modified tag */
if (beforeSize > 0) {
Icc->Write(Icc, beforeSize, beforeBuf);
free(beforeBuf);
}
/* Write modified tag data */
Icc->Write(Icc, size, data);
if (size % 4) {
Icc->Write(Icc, 4 - (size % 4), padChars);
}
/* Write unchanged data after the modified tag */
if (afterSize > 0) {
Icc->Write(Icc, afterSize, afterBuf);
free(afterBuf);
}
return TRUE;
}
/**
* Determines whether the GLX pipeline can be used for a given GraphicsConfig
* provided its screen number and visual ID. If the minimum requirements are
* met, the native GLXGraphicsConfigInfo structure is initialized for this
* GraphicsConfig with the necessary information (GLXFBConfig, etc.)
* and a pointer to this structure is returned as a jlong. If
* initialization fails at any point, zero is returned, indicating that GLX
* cannot be used for this GraphicsConfig (we should fallback on the existing
* X11 pipeline).
*/
JNIEXPORT jlong JNICALL
Java_sun_java2d_opengl_GLXGraphicsConfig_getGLXConfigInfo(JNIEnv *env,
jclass glxgc,
jint screennum,
jint visnum)
{
#ifndef HEADLESS
OGLContext *oglc;
GLXFBConfig fbconfig;
GLXContext context;
GLXPbuffer scratch;
GLXGraphicsConfigInfo *glxinfo;
jint caps = CAPS_EMPTY;
int db, alpha;
const unsigned char *versionstr;
J2dRlsTraceLn(J2D_TRACE_INFO, "GLXGraphicsConfig_getGLXConfigInfo");
if (usingXinerama) {
// when Xinerama is enabled, the screen ID needs to be 0
screennum = 0;
}
fbconfig = GLXGC_InitFBConfig(env, screennum, (VisualID)visnum);
if (fbconfig == 0) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"GLXGraphicsConfig_getGLXConfigInfo: could not create fbconfig");
return 0L;
}
if (sharedContext == 0) {
// create the one shared context
sharedContext = j2d_glXCreateNewContext(awt_display, fbconfig,
GLX_RGBA_TYPE, 0, GL_TRUE);
if (sharedContext == 0) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"GLXGraphicsConfig_getGLXConfigInfo: could not create shared context");
return 0L;
}
}
// create the GLXContext for this GLXGraphicsConfig
context = j2d_glXCreateNewContext(awt_display, fbconfig,
GLX_RGBA_TYPE, sharedContext,
GL_TRUE);
if (context == 0) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"GLXGraphicsConfig_getGLXConfigInfo: could not create GLX context");
return 0L;
}
// this is pretty sketchy, but it seems to be the easiest way to create
// some form of GLXDrawable using only the display and a GLXFBConfig
// (in order to make the context current for checking the version,
// extensions, etc)...
scratch = GLXGC_InitScratchPbuffer(fbconfig);
if (scratch == 0) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"GLXGraphicsConfig_getGLXConfigInfo: could not create scratch pbuffer");
j2d_glXDestroyContext(awt_display, context);
return 0L;
}
// the context must be made current before we can query the
// version and extension strings
j2d_glXMakeContextCurrent(awt_display, scratch, scratch, context);
#ifdef __sparc
/*
* 6438225: The software rasterizer used by Sun's OpenGL libraries
* for certain boards has quality issues, and besides, performance
* of these boards is not high enough to justify the use of the
* OpenGL-based Java 2D pipeline. If we detect one of the following
* boards via the GL_RENDERER string, just give up:
* - FFB[2[+]] ("Creator[3D]")
* - PGX-series ("m64")
* - AFB ("Elite3D")
*/
{
const char *renderer = (const char *)j2d_glGetString(GL_RENDERER);
J2dRlsTraceLn1(J2D_TRACE_VERBOSE,
"GLXGraphicsConfig_getGLXConfigInfo: detected renderer (%s)",
(renderer == NULL) ? "null" : renderer);
if (renderer == NULL ||
strncmp(renderer, "Creator", 7) == 0 ||
strncmp(renderer, "SUNWm64", 7) == 0 ||
strncmp(renderer, "Elite", 5) == 0)
{
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"GLXGraphicsConfig_getGLXConfigInfo: unsupported board (%s)",
(renderer == NULL) ? "null" : renderer);
j2d_glXMakeContextCurrent(awt_display, None, None, NULL);
j2d_glXDestroyPbuffer(awt_display, scratch);
j2d_glXDestroyContext(awt_display, context);
return 0L;
}
}
#endif /* __sparc */
versionstr = j2d_glGetString(GL_VERSION);
OGLContext_GetExtensionInfo(env, &caps);
// destroy the temporary resources
j2d_glXMakeContextCurrent(awt_display, None, None, NULL);
J2dRlsTraceLn1(J2D_TRACE_INFO,
"GLXGraphicsConfig_getGLXConfigInfo: OpenGL version=%s",
(versionstr == NULL) ? "null" : (char *)versionstr);
if (!OGLContext_IsVersionSupported(versionstr)) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"GLXGraphicsConfig_getGLXConfigInfo: OpenGL 1.2 is required");
j2d_glXDestroyPbuffer(awt_display, scratch);
j2d_glXDestroyContext(awt_display, context);
return 0L;
}
// get config-specific capabilities
j2d_glXGetFBConfigAttrib(awt_display, fbconfig, GLX_DOUBLEBUFFER, &db);
if (db) {
caps |= CAPS_DOUBLEBUFFERED;
}
j2d_glXGetFBConfigAttrib(awt_display, fbconfig, GLX_ALPHA_SIZE, &alpha);
if (alpha > 0) {
caps |= CAPS_STORED_ALPHA;
}
// initialize the OGLContext, which wraps the GLXFBConfig and GLXContext
oglc = GLXGC_InitOGLContext(fbconfig, context, scratch, caps);
if (oglc == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"GLXGraphicsConfig_getGLXConfigInfo: could not create oglc");
j2d_glXDestroyPbuffer(awt_display, scratch);
j2d_glXDestroyContext(awt_display, context);
return 0L;
}
J2dTraceLn(J2D_TRACE_VERBOSE,
"GLXGraphicsConfig_getGLXConfigInfo: finished checking dependencies");
// create the GLXGraphicsConfigInfo record for this config
glxinfo = (GLXGraphicsConfigInfo *)malloc(sizeof(GLXGraphicsConfigInfo));
if (glxinfo == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"GLXGraphicsConfig_getGLXConfigInfo: could not allocate memory for glxinfo");
GLXGC_DestroyOGLContext(oglc);
return 0L;
}
glxinfo->screen = screennum;
glxinfo->visual = visnum;
glxinfo->context = oglc;
glxinfo->fbconfig = fbconfig;
return ptr_to_jlong(glxinfo);
#else
return 0L;
#endif /* !HEADLESS */
}
JNIEXPORT void JNICALL
Java_sun_java2d_opengl_OGLRenderQueue_flushBuffer
(JNIEnv *env, jobject oglrq,
jlong buf, jint limit)
{
jboolean sync = JNI_FALSE;
unsigned char *b, *end;
J2dTraceLn1(J2D_TRACE_INFO,
"OGLRenderQueue_flushBuffer: limit=%d", limit);
b = (unsigned char *)jlong_to_ptr(buf);
if (b == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"OGLRenderQueue_flushBuffer: cannot get direct buffer address");
return;
}
INIT_PREVIOUS_OP();
end = b + limit;
while (b < end) {
jint opcode = NEXT_INT(b);
J2dTraceLn2(J2D_TRACE_VERBOSE,
"OGLRenderQueue_flushBuffer: opcode=%d, rem=%d",
opcode, (end-b));
switch (opcode) {
// draw ops
case sun_java2d_pipe_BufferedOpCodes_DRAW_LINE:
{
jint x1 = NEXT_INT(b);
jint y1 = NEXT_INT(b);
jint x2 = NEXT_INT(b);
jint y2 = NEXT_INT(b);
OGLRenderer_DrawLine(oglc, x1, y1, x2, y2);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DRAW_RECT:
{
jint x = NEXT_INT(b);
jint y = NEXT_INT(b);
jint w = NEXT_INT(b);
jint h = NEXT_INT(b);
OGLRenderer_DrawRect(oglc, x, y, w, h);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DRAW_POLY:
{
jint nPoints = NEXT_INT(b);
jboolean isClosed = NEXT_BOOLEAN(b);
jint transX = NEXT_INT(b);
jint transY = NEXT_INT(b);
jint *xPoints = (jint *)b;
jint *yPoints = ((jint *)b) + nPoints;
OGLRenderer_DrawPoly(oglc, nPoints, isClosed,
transX, transY,
xPoints, yPoints);
SKIP_BYTES(b, nPoints * BYTES_PER_POLY_POINT);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DRAW_PIXEL:
{
jint x = NEXT_INT(b);
jint y = NEXT_INT(b);
// Note that we could use GL_POINTS here, but the common
// use case for DRAW_PIXEL is when rendering a Path2D,
// which will consist of a mix of DRAW_PIXEL and DRAW_LINE
// calls. So to improve batching we use GL_LINES here,
// even though it requires an extra vertex per pixel.
CONTINUE_IF_NULL(oglc);
CHECK_PREVIOUS_OP(GL_LINES);
j2d_glVertex2i(x, y);
j2d_glVertex2i(x+1, y+1);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DRAW_SCANLINES:
{
jint count = NEXT_INT(b);
OGLRenderer_DrawScanlines(oglc, count, (jint *)b);
SKIP_BYTES(b, count * BYTES_PER_SCANLINE);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DRAW_PARALLELOGRAM:
{
jfloat x11 = NEXT_FLOAT(b);
jfloat y11 = NEXT_FLOAT(b);
jfloat dx21 = NEXT_FLOAT(b);
jfloat dy21 = NEXT_FLOAT(b);
jfloat dx12 = NEXT_FLOAT(b);
jfloat dy12 = NEXT_FLOAT(b);
jfloat lwr21 = NEXT_FLOAT(b);
jfloat lwr12 = NEXT_FLOAT(b);
OGLRenderer_DrawParallelogram(oglc,
x11, y11,
dx21, dy21,
dx12, dy12,
lwr21, lwr12);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DRAW_AAPARALLELOGRAM:
{
jfloat x11 = NEXT_FLOAT(b);
jfloat y11 = NEXT_FLOAT(b);
jfloat dx21 = NEXT_FLOAT(b);
jfloat dy21 = NEXT_FLOAT(b);
jfloat dx12 = NEXT_FLOAT(b);
jfloat dy12 = NEXT_FLOAT(b);
jfloat lwr21 = NEXT_FLOAT(b);
jfloat lwr12 = NEXT_FLOAT(b);
OGLRenderer_DrawAAParallelogram(oglc, dstOps,
x11, y11,
dx21, dy21,
dx12, dy12,
lwr21, lwr12);
}
break;
// fill ops
case sun_java2d_pipe_BufferedOpCodes_FILL_RECT:
{
jint x = NEXT_INT(b);
jint y = NEXT_INT(b);
jint w = NEXT_INT(b);
jint h = NEXT_INT(b);
OGLRenderer_FillRect(oglc, x, y, w, h);
}
break;
case sun_java2d_pipe_BufferedOpCodes_FILL_SPANS:
{
jint count = NEXT_INT(b);
OGLRenderer_FillSpans(oglc, count, (jint *)b);
SKIP_BYTES(b, count * BYTES_PER_SPAN);
}
break;
case sun_java2d_pipe_BufferedOpCodes_FILL_PARALLELOGRAM:
{
jfloat x11 = NEXT_FLOAT(b);
jfloat y11 = NEXT_FLOAT(b);
jfloat dx21 = NEXT_FLOAT(b);
jfloat dy21 = NEXT_FLOAT(b);
jfloat dx12 = NEXT_FLOAT(b);
jfloat dy12 = NEXT_FLOAT(b);
OGLRenderer_FillParallelogram(oglc,
x11, y11,
dx21, dy21,
dx12, dy12);
}
break;
case sun_java2d_pipe_BufferedOpCodes_FILL_AAPARALLELOGRAM:
{
jfloat x11 = NEXT_FLOAT(b);
jfloat y11 = NEXT_FLOAT(b);
jfloat dx21 = NEXT_FLOAT(b);
jfloat dy21 = NEXT_FLOAT(b);
jfloat dx12 = NEXT_FLOAT(b);
jfloat dy12 = NEXT_FLOAT(b);
OGLRenderer_FillAAParallelogram(oglc, dstOps,
x11, y11,
dx21, dy21,
dx12, dy12);
}
break;
// text-related ops
case sun_java2d_pipe_BufferedOpCodes_DRAW_GLYPH_LIST:
{
jint numGlyphs = NEXT_INT(b);
jint packedParams = NEXT_INT(b);
jfloat glyphListOrigX = NEXT_FLOAT(b);
jfloat glyphListOrigY = NEXT_FLOAT(b);
jboolean usePositions = EXTRACT_BOOLEAN(packedParams,
OFFSET_POSITIONS);
jboolean subPixPos = EXTRACT_BOOLEAN(packedParams,
OFFSET_SUBPIXPOS);
jboolean rgbOrder = EXTRACT_BOOLEAN(packedParams,
OFFSET_RGBORDER);
jint lcdContrast = EXTRACT_BYTE(packedParams,
OFFSET_CONTRAST);
unsigned char *images = b;
unsigned char *positions;
jint bytesPerGlyph;
if (usePositions) {
positions = (b + numGlyphs * BYTES_PER_GLYPH_IMAGE);
bytesPerGlyph = BYTES_PER_POSITIONED_GLYPH;
} else {
positions = NULL;
bytesPerGlyph = BYTES_PER_GLYPH_IMAGE;
}
OGLTR_DrawGlyphList(env, oglc, dstOps,
numGlyphs, usePositions,
subPixPos, rgbOrder, lcdContrast,
glyphListOrigX, glyphListOrigY,
images, positions);
SKIP_BYTES(b, numGlyphs * bytesPerGlyph);
}
break;
// copy-related ops
case sun_java2d_pipe_BufferedOpCodes_COPY_AREA:
{
jint x = NEXT_INT(b);
jint y = NEXT_INT(b);
jint w = NEXT_INT(b);
jint h = NEXT_INT(b);
jint dx = NEXT_INT(b);
jint dy = NEXT_INT(b);
OGLBlitLoops_CopyArea(env, oglc, dstOps,
x, y, w, h, dx, dy);
}
break;
case sun_java2d_pipe_BufferedOpCodes_BLIT:
{
jint packedParams = NEXT_INT(b);
jint sx1 = NEXT_INT(b);
jint sy1 = NEXT_INT(b);
jint sx2 = NEXT_INT(b);
jint sy2 = NEXT_INT(b);
jdouble dx1 = NEXT_DOUBLE(b);
jdouble dy1 = NEXT_DOUBLE(b);
jdouble dx2 = NEXT_DOUBLE(b);
jdouble dy2 = NEXT_DOUBLE(b);
jlong pSrc = NEXT_LONG(b);
jlong pDst = NEXT_LONG(b);
jint hint = EXTRACT_BYTE(packedParams, OFFSET_HINT);
jboolean texture = EXTRACT_BOOLEAN(packedParams,
OFFSET_TEXTURE);
jboolean rtt = EXTRACT_BOOLEAN(packedParams,
OFFSET_RTT);
jboolean xform = EXTRACT_BOOLEAN(packedParams,
OFFSET_XFORM);
jboolean isoblit = EXTRACT_BOOLEAN(packedParams,
OFFSET_ISOBLIT);
if (isoblit) {
OGLBlitLoops_IsoBlit(env, oglc, pSrc, pDst,
xform, hint, texture, rtt,
sx1, sy1, sx2, sy2,
dx1, dy1, dx2, dy2);
} else {
jint srctype = EXTRACT_BYTE(packedParams, OFFSET_SRCTYPE);
OGLBlitLoops_Blit(env, oglc, pSrc, pDst,
xform, hint, srctype, texture,
sx1, sy1, sx2, sy2,
dx1, dy1, dx2, dy2);
}
}
break;
case sun_java2d_pipe_BufferedOpCodes_SURFACE_TO_SW_BLIT:
{
jint sx = NEXT_INT(b);
jint sy = NEXT_INT(b);
jint dx = NEXT_INT(b);
jint dy = NEXT_INT(b);
jint w = NEXT_INT(b);
jint h = NEXT_INT(b);
jint dsttype = NEXT_INT(b);
jlong pSrc = NEXT_LONG(b);
jlong pDst = NEXT_LONG(b);
OGLBlitLoops_SurfaceToSwBlit(env, oglc,
pSrc, pDst, dsttype,
sx, sy, dx, dy, w, h);
}
break;
case sun_java2d_pipe_BufferedOpCodes_MASK_FILL:
{
jint x = NEXT_INT(b);
jint y = NEXT_INT(b);
jint w = NEXT_INT(b);
jint h = NEXT_INT(b);
jint maskoff = NEXT_INT(b);
jint maskscan = NEXT_INT(b);
jint masklen = NEXT_INT(b);
unsigned char *pMask = (masklen > 0) ? b : NULL;
OGLMaskFill_MaskFill(oglc, x, y, w, h,
maskoff, maskscan, masklen, pMask);
SKIP_BYTES(b, masklen);
}
break;
case sun_java2d_pipe_BufferedOpCodes_MASK_BLIT:
{
jint dstx = NEXT_INT(b);
jint dsty = NEXT_INT(b);
jint width = NEXT_INT(b);
jint height = NEXT_INT(b);
jint masklen = width * height * sizeof(jint);
OGLMaskBlit_MaskBlit(env, oglc,
dstx, dsty, width, height, b);
SKIP_BYTES(b, masklen);
}
break;
// state-related ops
case sun_java2d_pipe_BufferedOpCodes_SET_RECT_CLIP:
{
jint x1 = NEXT_INT(b);
jint y1 = NEXT_INT(b);
jint x2 = NEXT_INT(b);
jint y2 = NEXT_INT(b);
OGLContext_SetRectClip(oglc, dstOps, x1, y1, x2, y2);
}
break;
case sun_java2d_pipe_BufferedOpCodes_BEGIN_SHAPE_CLIP:
{
OGLContext_BeginShapeClip(oglc);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_SHAPE_CLIP_SPANS:
{
jint count = NEXT_INT(b);
OGLRenderer_FillSpans(oglc, count, (jint *)b);
SKIP_BYTES(b, count * BYTES_PER_SPAN);
}
break;
case sun_java2d_pipe_BufferedOpCodes_END_SHAPE_CLIP:
{
OGLContext_EndShapeClip(oglc, dstOps);
}
break;
case sun_java2d_pipe_BufferedOpCodes_RESET_CLIP:
{
OGLContext_ResetClip(oglc);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_ALPHA_COMPOSITE:
{
jint rule = NEXT_INT(b);
jfloat extraAlpha = NEXT_FLOAT(b);
jint flags = NEXT_INT(b);
OGLContext_SetAlphaComposite(oglc, rule, extraAlpha, flags);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_XOR_COMPOSITE:
{
jint xorPixel = NEXT_INT(b);
OGLContext_SetXorComposite(oglc, xorPixel);
}
break;
case sun_java2d_pipe_BufferedOpCodes_RESET_COMPOSITE:
{
OGLContext_ResetComposite(oglc);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_TRANSFORM:
{
jdouble m00 = NEXT_DOUBLE(b);
jdouble m10 = NEXT_DOUBLE(b);
jdouble m01 = NEXT_DOUBLE(b);
jdouble m11 = NEXT_DOUBLE(b);
jdouble m02 = NEXT_DOUBLE(b);
jdouble m12 = NEXT_DOUBLE(b);
OGLContext_SetTransform(oglc, m00, m10, m01, m11, m02, m12);
}
break;
case sun_java2d_pipe_BufferedOpCodes_RESET_TRANSFORM:
{
OGLContext_ResetTransform(oglc);
}
break;
// context-related ops
case sun_java2d_pipe_BufferedOpCodes_SET_SURFACES:
{
jlong pSrc = NEXT_LONG(b);
jlong pDst = NEXT_LONG(b);
if (oglc != NULL) {
RESET_PREVIOUS_OP();
}
oglc = OGLContext_SetSurfaces(env, pSrc, pDst);
dstOps = (OGLSDOps *)jlong_to_ptr(pDst);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_SCRATCH_SURFACE:
{
jlong pConfigInfo = NEXT_LONG(b);
if (oglc != NULL) {
RESET_PREVIOUS_OP();
}
oglc = OGLSD_SetScratchSurface(env, pConfigInfo);
dstOps = NULL;
}
break;
case sun_java2d_pipe_BufferedOpCodes_FLUSH_SURFACE:
{
jlong pData = NEXT_LONG(b);
OGLSDOps *oglsdo = (OGLSDOps *)jlong_to_ptr(pData);
if (oglsdo != NULL) {
CONTINUE_IF_NULL(oglc);
RESET_PREVIOUS_OP();
OGLSD_Delete(env, oglsdo);
}
}
break;
case sun_java2d_pipe_BufferedOpCodes_DISPOSE_SURFACE:
{
jlong pData = NEXT_LONG(b);
OGLSDOps *oglsdo = (OGLSDOps *)jlong_to_ptr(pData);
if (oglsdo != NULL) {
CONTINUE_IF_NULL(oglc);
RESET_PREVIOUS_OP();
OGLSD_Delete(env, oglsdo);
if (oglsdo->privOps != NULL) {
free(oglsdo->privOps);
}
}
}
break;
case sun_java2d_pipe_BufferedOpCodes_DISPOSE_CONFIG:
{
jlong pConfigInfo = NEXT_LONG(b);
CONTINUE_IF_NULL(oglc);
RESET_PREVIOUS_OP();
OGLGC_DestroyOGLGraphicsConfig(pConfigInfo);
// the previous method will call glX/wglMakeCurrent(None),
// so we should nullify the current oglc and dstOps to avoid
// calling glFlush() (or similar) while no context is current
oglc = NULL;
dstOps = NULL;
}
break;
case sun_java2d_pipe_BufferedOpCodes_INVALIDATE_CONTEXT:
{
// flush just in case there are any pending operations in
// the hardware pipe
if (oglc != NULL) {
RESET_PREVIOUS_OP();
j2d_glFlush();
}
// invalidate the references to the current context and
// destination surface that are maintained at the native level
oglc = NULL;
dstOps = NULL;
}
break;
case sun_java2d_pipe_BufferedOpCodes_SAVE_STATE:
{
j2d_glPushAttrib(GL_ALL_ATTRIB_BITS);
j2d_glPushClientAttrib(GL_CLIENT_ALL_ATTRIB_BITS);
j2d_glMatrixMode(GL_MODELVIEW);
j2d_glPushMatrix();
j2d_glMatrixMode(GL_PROJECTION);
j2d_glPushMatrix();
j2d_glMatrixMode(GL_TEXTURE);
j2d_glPushMatrix();
}
break;
case sun_java2d_pipe_BufferedOpCodes_RESTORE_STATE:
{
j2d_glPopAttrib();
j2d_glPopClientAttrib();
j2d_glMatrixMode(GL_MODELVIEW);
j2d_glPopMatrix();
j2d_glMatrixMode(GL_PROJECTION);
j2d_glPopMatrix();
j2d_glMatrixMode(GL_TEXTURE);
j2d_glPopMatrix();
}
break;
case sun_java2d_pipe_BufferedOpCodes_SYNC:
{
sync = JNI_TRUE;
}
break;
// multibuffering ops
case sun_java2d_pipe_BufferedOpCodes_SWAP_BUFFERS:
{
jlong window = NEXT_LONG(b);
if (oglc != NULL) {
RESET_PREVIOUS_OP();
}
OGLSD_SwapBuffers(env, window);
}
break;
// special no-op (mainly used for achieving 8-byte alignment)
case sun_java2d_pipe_BufferedOpCodes_NOOP:
break;
// paint-related ops
case sun_java2d_pipe_BufferedOpCodes_RESET_PAINT:
{
OGLPaints_ResetPaint(oglc);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_COLOR:
{
jint pixel = NEXT_INT(b);
OGLPaints_SetColor(oglc, pixel);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_GRADIENT_PAINT:
{
jboolean useMask= NEXT_BOOLEAN(b);
jboolean cyclic = NEXT_BOOLEAN(b);
jdouble p0 = NEXT_DOUBLE(b);
jdouble p1 = NEXT_DOUBLE(b);
jdouble p3 = NEXT_DOUBLE(b);
jint pixel1 = NEXT_INT(b);
jint pixel2 = NEXT_INT(b);
OGLPaints_SetGradientPaint(oglc, useMask, cyclic,
p0, p1, p3,
pixel1, pixel2);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_LINEAR_GRADIENT_PAINT:
{
jboolean useMask = NEXT_BOOLEAN(b);
jboolean linear = NEXT_BOOLEAN(b);
jint cycleMethod = NEXT_INT(b);
jint numStops = NEXT_INT(b);
jfloat p0 = NEXT_FLOAT(b);
jfloat p1 = NEXT_FLOAT(b);
jfloat p3 = NEXT_FLOAT(b);
void *fractions, *pixels;
fractions = b; SKIP_BYTES(b, numStops * sizeof(jfloat));
pixels = b; SKIP_BYTES(b, numStops * sizeof(jint));
OGLPaints_SetLinearGradientPaint(oglc, dstOps,
useMask, linear,
cycleMethod, numStops,
p0, p1, p3,
fractions, pixels);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_RADIAL_GRADIENT_PAINT:
{
jboolean useMask = NEXT_BOOLEAN(b);
jboolean linear = NEXT_BOOLEAN(b);
jint numStops = NEXT_INT(b);
jint cycleMethod = NEXT_INT(b);
jfloat m00 = NEXT_FLOAT(b);
jfloat m01 = NEXT_FLOAT(b);
jfloat m02 = NEXT_FLOAT(b);
jfloat m10 = NEXT_FLOAT(b);
jfloat m11 = NEXT_FLOAT(b);
jfloat m12 = NEXT_FLOAT(b);
jfloat focusX = NEXT_FLOAT(b);
void *fractions, *pixels;
fractions = b; SKIP_BYTES(b, numStops * sizeof(jfloat));
pixels = b; SKIP_BYTES(b, numStops * sizeof(jint));
OGLPaints_SetRadialGradientPaint(oglc, dstOps,
useMask, linear,
cycleMethod, numStops,
m00, m01, m02,
m10, m11, m12,
focusX,
fractions, pixels);
}
break;
case sun_java2d_pipe_BufferedOpCodes_SET_TEXTURE_PAINT:
{
jboolean useMask= NEXT_BOOLEAN(b);
jboolean filter = NEXT_BOOLEAN(b);
jlong pSrc = NEXT_LONG(b);
jdouble xp0 = NEXT_DOUBLE(b);
jdouble xp1 = NEXT_DOUBLE(b);
jdouble xp3 = NEXT_DOUBLE(b);
jdouble yp0 = NEXT_DOUBLE(b);
jdouble yp1 = NEXT_DOUBLE(b);
jdouble yp3 = NEXT_DOUBLE(b);
OGLPaints_SetTexturePaint(oglc, useMask, pSrc, filter,
xp0, xp1, xp3,
yp0, yp1, yp3);
}
break;
// BufferedImageOp-related ops
case sun_java2d_pipe_BufferedOpCodes_ENABLE_CONVOLVE_OP:
{
jlong pSrc = NEXT_LONG(b);
jboolean edgeZero = NEXT_BOOLEAN(b);
jint kernelWidth = NEXT_INT(b);
jint kernelHeight = NEXT_INT(b);
OGLBufImgOps_EnableConvolveOp(oglc, pSrc, edgeZero,
kernelWidth, kernelHeight, b);
SKIP_BYTES(b, kernelWidth * kernelHeight * sizeof(jfloat));
}
break;
case sun_java2d_pipe_BufferedOpCodes_DISABLE_CONVOLVE_OP:
{
OGLBufImgOps_DisableConvolveOp(oglc);
}
break;
case sun_java2d_pipe_BufferedOpCodes_ENABLE_RESCALE_OP:
{
jlong pSrc = NEXT_LONG(b);
jboolean nonPremult = NEXT_BOOLEAN(b);
jint numFactors = 4;
unsigned char *scaleFactors = b;
unsigned char *offsets = (b + numFactors * sizeof(jfloat));
OGLBufImgOps_EnableRescaleOp(oglc, pSrc, nonPremult,
scaleFactors, offsets);
SKIP_BYTES(b, numFactors * sizeof(jfloat) * 2);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DISABLE_RESCALE_OP:
{
OGLBufImgOps_DisableRescaleOp(oglc);
}
break;
case sun_java2d_pipe_BufferedOpCodes_ENABLE_LOOKUP_OP:
{
jlong pSrc = NEXT_LONG(b);
jboolean nonPremult = NEXT_BOOLEAN(b);
jboolean shortData = NEXT_BOOLEAN(b);
jint numBands = NEXT_INT(b);
jint bandLength = NEXT_INT(b);
jint offset = NEXT_INT(b);
jint bytesPerElem = shortData ? sizeof(jshort):sizeof(jbyte);
void *tableValues = b;
OGLBufImgOps_EnableLookupOp(oglc, pSrc, nonPremult, shortData,
numBands, bandLength, offset,
tableValues);
SKIP_BYTES(b, numBands * bandLength * bytesPerElem);
}
break;
case sun_java2d_pipe_BufferedOpCodes_DISABLE_LOOKUP_OP:
{
OGLBufImgOps_DisableLookupOp(oglc);
}
break;
default:
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"OGLRenderQueue_flushBuffer: invalid opcode=%d", opcode);
if (oglc != NULL) {
RESET_PREVIOUS_OP();
}
return;
}
}
if (oglc != NULL) {
RESET_PREVIOUS_OP();
if (sync) {
j2d_glFinish();
} else {
j2d_glFlush();
}
OGLSD_Flush(env);
}
}
HRESULT D3DPipelineManager::CheckAdaptersInfo()
{
D3DADAPTER_IDENTIFIER9 aid;
UINT failedAdaptersCount = 0;
J2dRlsTraceLn(J2D_TRACE_INFO, "CheckAdaptersInfo");
J2dRlsTraceLn(J2D_TRACE_INFO, "------------------");
for (UINT Adapter = 0; Adapter < adapterCount; Adapter++) {
if (FAILED(pd3d9->GetAdapterIdentifier(Adapter, 0, &aid))) {
pAdapters[Adapter].state = CONTEXT_INIT_FAILED;
failedAdaptersCount++;
continue;
}
J2dRlsTraceLn1(J2D_TRACE_INFO, "Adapter Ordinal : %d", Adapter);
J2dRlsTraceLn1(J2D_TRACE_INFO, "Adapter Handle : 0x%x",
pd3d9->GetAdapterMonitor(Adapter));
J2dRlsTraceLn1(J2D_TRACE_INFO, "Description : %s",
aid.Description);
J2dRlsTraceLn2(J2D_TRACE_INFO, "GDI Name, Driver : %s, %s",
aid.DeviceName, aid.Driver);
J2dRlsTraceLn1(J2D_TRACE_INFO, "Vendor Id : 0x%04x",
aid.VendorId);
J2dRlsTraceLn1(J2D_TRACE_INFO, "Device Id : 0x%04x",
aid.DeviceId);
J2dRlsTraceLn1(J2D_TRACE_INFO, "SubSys Id : 0x%x",
aid.SubSysId);
J2dRlsTraceLn4(J2D_TRACE_INFO, "Driver Version : %d.%d.%d.%d",
HIWORD(aid.DriverVersion.HighPart),
LOWORD(aid.DriverVersion.HighPart),
HIWORD(aid.DriverVersion.LowPart),
LOWORD(aid.DriverVersion.LowPart));
J2dRlsTrace3(J2D_TRACE_INFO,
"[I] GUID : {%08X-%04X-%04X-",
aid.DeviceIdentifier.Data1,
aid.DeviceIdentifier.Data2,
aid.DeviceIdentifier.Data3);
J2dRlsTrace4(J2D_TRACE_INFO, "%02X%02X-%02X%02X",
aid.DeviceIdentifier.Data4[0],
aid.DeviceIdentifier.Data4[1],
aid.DeviceIdentifier.Data4[2],
aid.DeviceIdentifier.Data4[3]);
J2dRlsTrace4(J2D_TRACE_INFO, "%02X%02X%02X%02X}\n",
aid.DeviceIdentifier.Data4[4],
aid.DeviceIdentifier.Data4[5],
aid.DeviceIdentifier.Data4[6],
aid.DeviceIdentifier.Data4[7]);
if (FAILED(CheckForBadHardware(aid.VendorId, aid.DeviceId,
aid.DriverVersion.QuadPart)) ||
FAILED(CheckDeviceCaps(Adapter)) ||
FAILED(D3DEnabledOnAdapter(Adapter)))
{
pAdapters[Adapter].state = CONTEXT_INIT_FAILED;
failedAdaptersCount++;
}
J2dRlsTraceLn(J2D_TRACE_INFO, "------------------");
}
if (failedAdaptersCount == adapterCount) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"D3DPPLM::CheckAdaptersInfo: no suitable adapters found");
return E_FAIL;
}
return S_OK;
}
/*
* Class: sun_java2d_d3d_D3DGraphicsDevice
* Method: configDisplayModeNative
* Signature: (IJIIII)V
*/
JNIEXPORT void JNICALL
Java_sun_java2d_d3d_D3DGraphicsDevice_configDisplayModeNative
(JNIEnv *env, jclass gdc, jint gdiScreen, jlong window,
jint width, jint height, jint bitDepth, jint refreshRate)
{
HRESULT res;
D3DPipelineManager *pMgr;
D3DContext *pCtx;
D3DPRESENT_PARAMETERS newParams, *pCurParams;
UINT adapter;
J2dTraceLn(J2D_TRACE_INFO, "D3DGD_configDisplayModeNative");
RETURN_IF_NULL(pMgr = D3DPipelineManager::GetInstance());
adapter = pMgr->GetAdapterOrdinalForScreen(gdiScreen);
if (FAILED(res = pMgr->GetD3DContext(adapter, &pCtx))) {
D3DRQ_MarkLostIfNeeded(res, D3DRQ_GetCurrentDestination());
return;
}
pCurParams = pCtx->GetPresentationParams();
newParams = *pCurParams;
newParams.BackBufferWidth = width;
newParams.BackBufferHeight = height;
newParams.FullScreen_RefreshRateInHz = refreshRate;
newParams.PresentationInterval = D3DPRESENT_INTERVAL_DEFAULT;
// we leave the swap effect so that it's more likely
// to be the one user selected initially
// newParams.SwapEffect = D3DSWAPEFFECT_DISCARD;
if (bitDepth == 32) {
newParams.BackBufferFormat = D3DFMT_X8R8G8B8;
} else if (bitDepth == 16) {
UINT modeNum;
D3DDISPLAYMODE mode;
IDirect3D9 *pd3d9;
UINT modesCount;
RETURN_IF_NULL(pd3d9 = pMgr->GetD3DObject());
modesCount = pd3d9->GetAdapterModeCount(adapter, D3DFMT_R5G6B5);
if (modesCount == 0) {
modesCount = pd3d9->GetAdapterModeCount(adapter, D3DFMT_X1R5G5B5);
}
newParams.BackBufferFormat = D3DFMT_UNKNOWN;
for (modeNum = 0; modeNum < modesCount; modeNum++) {
if (SUCCEEDED(pd3d9->EnumAdapterModes(adapter, D3DFMT_R5G6B5,
modeNum, &mode)))
{
if (mode.Width == width && mode.Height == height &&
mode.RefreshRate == refreshRate)
{
// prefer 565 over 555
if (mode.Format == D3DFMT_R5G6B5) {
newParams.BackBufferFormat = D3DFMT_R5G6B5;
break;
} else if (mode.Format == D3DFMT_X1R5G5B5) {
newParams.BackBufferFormat = D3DFMT_X1R5G5B5;
}
}
}
}
if (newParams.BackBufferFormat == D3DFMT_UNKNOWN) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"D3DGD_configDisplayModeNative: no 16-bit formats");
return;
}
} else {
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"D3DGD_configDisplayModeNative: unsupported depth: %d",
bitDepth);
return;
}
J2dTraceLn4(J2D_TRACE_VERBOSE, " changing to dm: %dx%dx%d@%d",
newParams.BackBufferWidth, newParams.BackBufferHeight,
bitDepth, refreshRate);
J2dTraceLn1(J2D_TRACE_VERBOSE, " selected backbuffer format: %d",
newParams.BackBufferFormat);
res = pCtx->ConfigureContext(&newParams);
if (SUCCEEDED(res)) {
// the full screen window doesn't receive WM_SIZE event when
// the display mode changes (it does get resized though) so we need to
// generate the event ourselves
::SendMessage(newParams.hDeviceWindow, WM_SIZE, width, height);
}
D3DRQ_MarkLostIfNeeded(res, D3DRQ_GetCurrentDestination());
}
HRESULT D3DPipelineManager::CheckDeviceCaps(UINT adapter)
{
HRESULT res;
D3DCAPS9 d3dCaps;
J2dTraceLn(J2D_TRACE_INFO, "D3DPPLM::CheckDeviceCaps");
res = pd3d9->GetDeviceCaps(adapter, devType, &d3dCaps);
RETURN_STATUS_IF_FAILED(res);
CHECK_CAP(d3dCaps.DevCaps, D3DDEVCAPS_DRAWPRIMTLVERTEX);
// by requiring hardware tnl we are hoping for better drivers quality
if (!IsD3DForced()) {
// fail if not hw tnl unless d3d was forced
CHECK_CAP(d3dCaps.DevCaps, D3DDEVCAPS_HWTRANSFORMANDLIGHT);
}
if (d3dCaps.DeviceType == D3DDEVTYPE_HAL) {
CHECK_CAP(d3dCaps.DevCaps, D3DDEVCAPS_HWRASTERIZATION);
}
CHECK_CAP(d3dCaps.RasterCaps, D3DPRASTERCAPS_SCISSORTEST);
CHECK_CAP(d3dCaps.Caps3, D3DCAPS3_ALPHA_FULLSCREEN_FLIP_OR_DISCARD);
CHECK_CAP(d3dCaps.PrimitiveMiscCaps, D3DPMISCCAPS_CULLNONE);
CHECK_CAP(d3dCaps.PrimitiveMiscCaps, D3DPMISCCAPS_BLENDOP);
CHECK_CAP(d3dCaps.PrimitiveMiscCaps, D3DPMISCCAPS_MASKZ);
CHECK_CAP(d3dCaps.ZCmpCaps, D3DPCMPCAPS_ALWAYS);
CHECK_CAP(d3dCaps.ZCmpCaps, D3DPCMPCAPS_LESS);
CHECK_CAP(d3dCaps.SrcBlendCaps, D3DPBLENDCAPS_ZERO);
CHECK_CAP(d3dCaps.SrcBlendCaps, D3DPBLENDCAPS_ONE);
CHECK_CAP(d3dCaps.SrcBlendCaps, D3DPBLENDCAPS_SRCALPHA);
CHECK_CAP(d3dCaps.SrcBlendCaps, D3DPBLENDCAPS_DESTALPHA);
CHECK_CAP(d3dCaps.SrcBlendCaps, D3DPBLENDCAPS_INVSRCALPHA);
CHECK_CAP(d3dCaps.SrcBlendCaps, D3DPBLENDCAPS_INVDESTALPHA);
CHECK_CAP(d3dCaps.DestBlendCaps, D3DPBLENDCAPS_ZERO);
CHECK_CAP(d3dCaps.DestBlendCaps, D3DPBLENDCAPS_ONE);
CHECK_CAP(d3dCaps.DestBlendCaps, D3DPBLENDCAPS_SRCALPHA);
CHECK_CAP(d3dCaps.DestBlendCaps, D3DPBLENDCAPS_DESTALPHA);
CHECK_CAP(d3dCaps.DestBlendCaps, D3DPBLENDCAPS_INVSRCALPHA);
CHECK_CAP(d3dCaps.DestBlendCaps, D3DPBLENDCAPS_INVDESTALPHA);
CHECK_CAP(d3dCaps.TextureAddressCaps, D3DPTADDRESSCAPS_CLAMP);
CHECK_CAP(d3dCaps.TextureAddressCaps, D3DPTADDRESSCAPS_WRAP);
CHECK_CAP(d3dCaps.TextureOpCaps, D3DTEXOPCAPS_MODULATE);
if (d3dCaps.PixelShaderVersion < D3DPS_VERSION(2,0) && !IsD3DForced()) {
J2dRlsTraceLn1(J2D_TRACE_ERROR,
"D3DPPLM::CheckDeviceCaps: adapter %d: Failed "\
"(pixel shaders 2.0 required)", adapter);
return E_FAIL;
}
J2dRlsTraceLn1(J2D_TRACE_INFO,
"D3DPPLM::CheckDeviceCaps: adapter %d: Passed", adapter);
return S_OK;
}
