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gecko/gfx/angle/angle-pbuffers.patch

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Bug 630019 - updated ANGLE PBuffers patch (makes ANGLE work again) - r=bjacob, a=blocking2.0
2011-01-31 17:58:21 -08:00
# HG changeset patch
# Parent f0b9a118e816430191f013f327a19aff57cfb136
try: -b do -p win32 -u all -t none
repair ANGLE
diff --git a/gfx/angle/include/EGL/eglext.h b/gfx/angle/include/EGL/eglext.h
--- a/gfx/angle/include/EGL/eglext.h
+++ b/gfx/angle/include/EGL/eglext.h
@@ -210,13 +210,26 @@ EGLBoolean eglGetSyncAttribNV (EGLSyncNV
typedef EGLSyncNV (EGLAPIENTRYP PFNEGLCREATEFENCESYNCNVPROC) (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list);
typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCNVPROC) (EGLSyncNV sync);
typedef EGLBoolean (EGLAPIENTRYP PFNEGLFENCENVPROC) (EGLSyncNV sync);
typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCNVPROC) (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout);
typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCNVPROC) (EGLSyncNV sync, EGLenum mode);
typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBNVPROC) (EGLSyncNV sync, EGLint attribute, EGLint *value);
#endif
+#ifndef EGL_ANGLE_query_surface_pointer
+#define EGL_ANGLE_query_surface_pointer 1
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean eglQuerySurfacePointerANGLE(EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value);
+#endif
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACEPOINTERANGLEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value);
+#endif
+
+#ifndef EGL_ANGLE_surface_d3d_share_handle
+#define EGL_ANGLE_surface_d3d_share_handle
+#define EGL_D3D_TEXTURE_SHARE_HANDLE_ANGLE 0x3200
+#endif
+
#ifdef __cplusplus
}
#endif
#endif
diff --git a/gfx/angle/src/libEGL/Config.cpp b/gfx/angle/src/libEGL/Config.cpp
--- a/gfx/angle/src/libEGL/Config.cpp
+++ b/gfx/angle/src/libEGL/Config.cpp
@@ -14,20 +14,20 @@
#include <vector>
#include "common/debug.h"
using namespace std;
namespace egl
{
-Config::Config(D3DDISPLAYMODE displayMode, EGLint minInterval, EGLint maxInterval, D3DFORMAT renderTargetFormat, D3DFORMAT depthStencilFormat, EGLint multiSample)
+Config::Config(D3DDISPLAYMODE displayMode, EGLint minInterval, EGLint maxInterval, D3DFORMAT renderTargetFormat, D3DFORMAT depthStencilFormat, EGLint multiSample, EGLint texWidth, EGLint texHeight)
: mDisplayMode(displayMode), mRenderTargetFormat(renderTargetFormat), mDepthStencilFormat(depthStencilFormat), mMultiSample(multiSample)
{
- set(displayMode, minInterval, maxInterval, renderTargetFormat, depthStencilFormat, multiSample);
+ set(displayMode, minInterval, maxInterval, renderTargetFormat, depthStencilFormat, multiSample, texWidth, texHeight);
}
void Config::setDefaults()
{
mBufferSize = 0;
mRedSize = 0;
mGreenSize = 0;
mBlueSize = 0;
@@ -57,17 +57,17 @@ void Config::setDefaults()
mStencilSize = 0;
mSurfaceType = EGL_WINDOW_BIT;
mTransparentType = EGL_NONE;
mTransparentRedValue = EGL_DONT_CARE;
mTransparentGreenValue = EGL_DONT_CARE;
mTransparentBlueValue = EGL_DONT_CARE;
}
-void Config::set(D3DDISPLAYMODE displayMode, EGLint minInterval, EGLint maxInterval, D3DFORMAT renderTargetFormat, D3DFORMAT depthStencilFormat, EGLint multiSample)
+void Config::set(D3DDISPLAYMODE displayMode, EGLint minInterval, EGLint maxInterval, D3DFORMAT renderTargetFormat, D3DFORMAT depthStencilFormat, EGLint multiSample, EGLint texWidth, EGLint texHeight)
{
switch (renderTargetFormat)
{
case D3DFMT_A1R5G5B5:
mBufferSize = 16;
mRedSize = 5;
mGreenSize = 5;
mBlueSize = 5;
@@ -153,19 +153,19 @@ void Config::set(D3DDISPLAYMODE displayM
// mStencilSize = 8;
// break;
default:
UNREACHABLE();
}
mLevel = 0;
mMatchNativePixmap = EGL_NONE;
- mMaxPBufferWidth = 0;
- mMaxPBufferHeight = 0;
- mMaxPBufferPixels = 0;
+ mMaxPBufferWidth = texWidth;
+ mMaxPBufferHeight = texHeight;
+ mMaxPBufferPixels = texWidth*texHeight;
mMaxSwapInterval = maxInterval;
mMinSwapInterval = minInterval;
mNativeRenderable = EGL_FALSE;
mNativeVisualID = 0;
mNativeVisualType = 0;
mRenderableType = EGL_OPENGL_ES2_BIT;
mSampleBuffers = multiSample ? 1 : 0;
mSamples = multiSample;
@@ -277,19 +277,19 @@ const EGLint ConfigSet::mSortAttribs[] =
EGL_NONE
};
ConfigSet::ConfigSet()
: mSet(SortConfig(mSortAttribs))
{
}
-void ConfigSet::add(D3DDISPLAYMODE displayMode, EGLint minSwapInterval, EGLint maxSwapInterval, D3DFORMAT renderTargetFormat, D3DFORMAT depthStencilFormat, EGLint multiSample)
+void ConfigSet::add(D3DDISPLAYMODE displayMode, EGLint minSwapInterval, EGLint maxSwapInterval, D3DFORMAT renderTargetFormat, D3DFORMAT depthStencilFormat, EGLint multiSample, EGLint texWidth, EGLint texHeight)
{
- Config config(displayMode, minSwapInterval, maxSwapInterval, renderTargetFormat, depthStencilFormat, multiSample);
+ Config config(displayMode, minSwapInterval, maxSwapInterval, renderTargetFormat, depthStencilFormat, multiSample, texWidth, texHeight);
mSet.insert(config);
}
size_t ConfigSet::size() const
{
return mSet.size();
}
@@ -332,16 +332,19 @@ bool ConfigSet::getConfigs(EGLConfig *co
case EGL_MIN_SWAP_INTERVAL: match = config->mMinSwapInterval == attribute[1]; break;
case EGL_MAX_SWAP_INTERVAL: match = config->mMaxSwapInterval == attribute[1]; break;
case EGL_LUMINANCE_SIZE: match = config->mLuminanceSize >= attribute[1]; break;
case EGL_ALPHA_MASK_SIZE: match = config->mAlphaMaskSize >= attribute[1]; break;
case EGL_COLOR_BUFFER_TYPE: match = config->mColorBufferType == attribute[1]; break;
case EGL_RENDERABLE_TYPE: match = (config->mRenderableType & attribute[1]) == attribute[1]; break;
case EGL_MATCH_NATIVE_PIXMAP: match = false; UNIMPLEMENTED(); break;
case EGL_CONFORMANT: match = (config->mConformant & attribute[1]) == attribute[1]; break;
+ case EGL_MAX_PBUFFER_WIDTH: match = config->mMaxPBufferWidth >= attribute[1]; break;
+ case EGL_MAX_PBUFFER_HEIGHT: match = config->mMaxPBufferHeight >= attribute[1]; break;
+ case EGL_MAX_PBUFFER_PIXELS: match = config->mMaxPBufferPixels >= attribute[1]; break;
default:
return false;
}
if (!match)
{
break;
}
diff --git a/gfx/angle/src/libEGL/Config.h b/gfx/angle/src/libEGL/Config.h
--- a/gfx/angle/src/libEGL/Config.h
+++ b/gfx/angle/src/libEGL/Config.h
@@ -21,20 +21,20 @@
namespace egl
{
class Display;
class Config
{
public:
- Config(D3DDISPLAYMODE displayMode, EGLint minSwapInterval, EGLint maxSwapInterval, D3DFORMAT renderTargetFormat, D3DFORMAT depthStencilFormat, EGLint multiSample);
+ Config(D3DDISPLAYMODE displayMode, EGLint minSwapInterval, EGLint maxSwapInterval, D3DFORMAT renderTargetFormat, D3DFORMAT depthStencilFormat, EGLint multiSample, EGLint texWidth, EGLint texHeight);
void setDefaults();
- void set(D3DDISPLAYMODE displayMode, EGLint minSwapInterval, EGLint maxSwapInterval, D3DFORMAT renderTargetFormat, D3DFORMAT depthStencilFormat, EGLint multiSample);
+ void set(D3DDISPLAYMODE displayMode, EGLint minSwapInterval, EGLint maxSwapInterval, D3DFORMAT renderTargetFormat, D3DFORMAT depthStencilFormat, EGLint multiSample, EGLint texWidth, EGLint texHeight);
EGLConfig getHandle() const;
const D3DDISPLAYMODE mDisplayMode;
const D3DFORMAT mRenderTargetFormat;
const D3DFORMAT mDepthStencilFormat;
const EGLint mMultiSample;
EGLint mBufferSize; // Depth of the color buffer
@@ -94,17 +94,17 @@ class SortConfig
class ConfigSet
{
friend Display;
public:
ConfigSet();
- void add(D3DDISPLAYMODE displayMode, EGLint minSwapInterval, EGLint maxSwapInterval, D3DFORMAT renderTargetFormat, D3DFORMAT depthStencilFormat, EGLint multiSample);
+ void add(D3DDISPLAYMODE displayMode, EGLint minSwapInterval, EGLint maxSwapInterval, D3DFORMAT renderTargetFormat, D3DFORMAT depthStencilFormat, EGLint multiSample, EGLint texWidth, EGLint texHeight);
size_t size() const;
bool getConfigs(EGLConfig *configs, const EGLint *attribList, EGLint configSize, EGLint *numConfig);
const egl::Config *get(EGLConfig configHandle);
private:
DISALLOW_COPY_AND_ASSIGN(ConfigSet);
typedef std::set<Config, SortConfig> Set;
diff --git a/gfx/angle/src/libEGL/Display.cpp b/gfx/angle/src/libEGL/Display.cpp
--- a/gfx/angle/src/libEGL/Display.cpp
+++ b/gfx/angle/src/libEGL/Display.cpp
@@ -175,17 +175,18 @@ bool Display::initialize()
if (SUCCEEDED(result))
{
HRESULT result = mD3d9->CheckDepthStencilMatch(mAdapter, mDeviceType, currentDisplayMode.Format, renderTargetFormat, depthStencilFormat);
if (SUCCEEDED(result))
{
// FIXME: enumerate multi-sampling
- configSet.add(currentDisplayMode, mMinSwapInterval, mMaxSwapInterval, renderTargetFormat, depthStencilFormat, 0);
+ configSet.add(currentDisplayMode, mMinSwapInterval, mMaxSwapInterval, renderTargetFormat, depthStencilFormat, 0,
+ mDeviceCaps.MaxTextureWidth, mDeviceCaps.MaxTextureHeight);
}
}
}
}
}
// Give the sorted configs a unique ID and store them internally
EGLint index = 1;
@@ -317,16 +318,19 @@ bool Display::getConfigAttrib(EGLConfig
case EGL_MIN_SWAP_INTERVAL: *value = configuration->mMinSwapInterval; break;
case EGL_MAX_SWAP_INTERVAL: *value = configuration->mMaxSwapInterval; break;
case EGL_LUMINANCE_SIZE: *value = configuration->mLuminanceSize; break;
case EGL_ALPHA_MASK_SIZE: *value = configuration->mAlphaMaskSize; break;
case EGL_COLOR_BUFFER_TYPE: *value = configuration->mColorBufferType; break;
case EGL_RENDERABLE_TYPE: *value = configuration->mRenderableType; break;
case EGL_MATCH_NATIVE_PIXMAP: *value = false; UNIMPLEMENTED(); break;
case EGL_CONFORMANT: *value = configuration->mConformant; break;
+ case EGL_MAX_PBUFFER_WIDTH: *value = configuration->mMaxPBufferWidth; break;
+ case EGL_MAX_PBUFFER_HEIGHT: *value = configuration->mMaxPBufferHeight; break;
+ case EGL_MAX_PBUFFER_PIXELS: *value = configuration->mMaxPBufferPixels; break;
default:
return false;
}
return true;
}
bool Display::createDevice()
@@ -388,16 +392,26 @@ Surface *Display::createWindowSurface(HW
const Config *configuration = mConfigSet.get(config);
Surface *surface = new Surface(this, configuration, window);
mSurfaceSet.insert(surface);
return surface;
}
+Surface *Display::createOffscreenSurface(int width, int height, EGLConfig config)
+{
+ const Config *configuration = mConfigSet.get(config);
+
+ Surface *surface = new Surface(this, configuration, width, height);
+ mSurfaceSet.insert(surface);
+
+ return surface;
+}
+
EGLContext Display::createContext(EGLConfig configHandle, const gl::Context *shareContext)
{
if (!mDevice)
{
if (!createDevice())
{
return NULL;
}
@@ -641,9 +655,9 @@ D3DPRESENT_PARAMETERS Display::getDefaul
presentParameters.MultiSampleQuality = 0;
presentParameters.MultiSampleType = D3DMULTISAMPLE_NONE;
presentParameters.PresentationInterval = D3DPRESENT_INTERVAL_DEFAULT;
presentParameters.SwapEffect = D3DSWAPEFFECT_DISCARD;
presentParameters.Windowed = TRUE;
return presentParameters;
}
-}
\ No newline at end of file
+}
diff --git a/gfx/angle/src/libEGL/Display.h b/gfx/angle/src/libEGL/Display.h
--- a/gfx/angle/src/libEGL/Display.h
+++ b/gfx/angle/src/libEGL/Display.h
@@ -38,16 +38,17 @@ class Display
virtual void startScene();
virtual void endScene();
bool getConfigs(EGLConfig *configs, const EGLint *attribList, EGLint configSize, EGLint *numConfig);
bool getConfigAttrib(EGLConfig config, EGLint attribute, EGLint *value);
egl::Surface *createWindowSurface(HWND window, EGLConfig config);
+ egl::Surface *createOffscreenSurface(int width, int height, EGLConfig config);
EGLContext createContext(EGLConfig configHandle, const gl::Context *shareContext);
void destroySurface(egl::Surface *surface);
void destroyContext(gl::Context *context);
bool isInitialized();
bool isValidConfig(EGLConfig config);
bool isValidContext(gl::Context *context);
@@ -63,16 +64,18 @@ class Display
virtual bool getCompressedTextureSupport();
virtual bool getEventQuerySupport();
virtual bool getFloatTextureSupport(bool *filtering, bool *renderable);
virtual bool getHalfFloatTextureSupport(bool *filtering, bool *renderable);
virtual bool getLuminanceTextureSupport();
virtual bool getLuminanceAlphaTextureSupport();
virtual D3DPOOL getBufferPool(DWORD usage) const;
+ bool isD3d9exDevice() { return mD3d9ex != NULL; }
+
private:
DISALLOW_COPY_AND_ASSIGN(Display);
D3DPRESENT_PARAMETERS getDefaultPresentParameters();
const HDC mDc;
HMODULE mD3d9Module;
diff --git a/gfx/angle/src/libEGL/Surface.cpp b/gfx/angle/src/libEGL/Surface.cpp
--- a/gfx/angle/src/libEGL/Surface.cpp
+++ b/gfx/angle/src/libEGL/Surface.cpp
@@ -20,27 +20,48 @@
namespace egl
{
Surface::Surface(Display *display, const Config *config, HWND window)
: mDisplay(display), mConfig(config), mWindow(window)
{
mSwapChain = NULL;
mDepthStencil = NULL;
mRenderTarget = NULL;
+ mOffscreenTexture = NULL;
+ mShareHandle = NULL;
mPixelAspectRatio = (EGLint)(1.0 * EGL_DISPLAY_SCALING); // FIXME: Determine actual pixel aspect ratio
mRenderBuffer = EGL_BACK_BUFFER;
mSwapBehavior = EGL_BUFFER_PRESERVED;
mSwapInterval = -1;
setSwapInterval(1);
subclassWindow();
resetSwapChain();
}
+Surface::Surface(Display *display, const Config *config, EGLint width, EGLint height)
+ : mDisplay(display), mWindow(NULL), mConfig(config), mWidth(width), mHeight(height)
+{
+ mSwapChain = NULL;
+ mDepthStencil = NULL;
+ mRenderTarget = NULL;
+ mOffscreenTexture = NULL;
+ mShareHandle = NULL;
+ mWindowSubclassed = false;
+
+ mPixelAspectRatio = (EGLint)(1.0 * EGL_DISPLAY_SCALING); // FIXME: Determine actual pixel aspect ratio
+ mRenderBuffer = EGL_BACK_BUFFER;
+ mSwapBehavior = EGL_BUFFER_PRESERVED;
+ mSwapInterval = -1;
+ setSwapInterval(1);
+
+ resetSwapChain(width, height);
+}
+
Surface::~Surface()
{
unsubclassWindow();
release();
}
void Surface::release()
{
@@ -56,20 +77,31 @@ void Surface::release()
mDepthStencil = NULL;
}
if (mRenderTarget)
{
mRenderTarget->Release();
mRenderTarget = NULL;
}
+
+ if (mOffscreenTexture)
+ {
+ mOffscreenTexture->Release();
+ mOffscreenTexture = NULL;
+ }
}
void Surface::resetSwapChain()
{
+ if (!mWindow) {
+ resetSwapChain(mWidth, mHeight);
+ return;
+ }
+
RECT windowRect;
if (!GetClientRect(getWindowHandle(), &windowRect))
{
ASSERT(false);
ERR("Could not retrieve the window dimensions");
return;
}
@@ -85,40 +117,52 @@ void Surface::resetSwapChain(int backbuf
{
return;
}
// Evict all non-render target textures to system memory and release all resources
// before reallocating them to free up as much video memory as possible.
device->EvictManagedResources();
release();
-
+
D3DPRESENT_PARAMETERS presentParameters = {0};
+ HRESULT result;
presentParameters.AutoDepthStencilFormat = mConfig->mDepthStencilFormat;
presentParameters.BackBufferCount = 1;
presentParameters.BackBufferFormat = mConfig->mRenderTargetFormat;
presentParameters.EnableAutoDepthStencil = FALSE;
presentParameters.Flags = 0;
presentParameters.hDeviceWindow = getWindowHandle();
presentParameters.MultiSampleQuality = 0; // FIXME: Unimplemented
presentParameters.MultiSampleType = D3DMULTISAMPLE_NONE; // FIXME: Unimplemented
presentParameters.PresentationInterval = mPresentInterval;
presentParameters.SwapEffect = D3DSWAPEFFECT_DISCARD;
presentParameters.Windowed = TRUE;
presentParameters.BackBufferWidth = backbufferWidth;
presentParameters.BackBufferHeight = backbufferHeight;
- HRESULT result = device->CreateAdditionalSwapChain(&presentParameters, &mSwapChain);
+ if (mWindow)
+ {
+ result = device->CreateAdditionalSwapChain(&presentParameters, &mSwapChain);
+ } else {
+ HANDLE *pShareHandle = NULL;
+ if (mDisplay->isD3d9exDevice()) {
+ pShareHandle = &mShareHandle;
+ }
+
+ result = device->CreateTexture(presentParameters.BackBufferWidth, presentParameters.BackBufferHeight, 1, D3DUSAGE_RENDERTARGET,
+ presentParameters.BackBufferFormat, D3DPOOL_DEFAULT, &mOffscreenTexture, pShareHandle);
+ }
if (FAILED(result))
{
ASSERT(result == D3DERR_OUTOFVIDEOMEMORY || result == E_OUTOFMEMORY);
- ERR("Could not create additional swap chains: %08lX", result);
+ ERR("Could not create additional swap chains or offscreen surfaces: %08lX", result);
release();
return error(EGL_BAD_ALLOC);
}
result = device->CreateDepthStencilSurface(presentParameters.BackBufferWidth, presentParameters.BackBufferHeight,
presentParameters.AutoDepthStencilFormat, presentParameters.MultiSampleType,
presentParameters.MultiSampleQuality, FALSE, &mDepthStencil, NULL);
@@ -126,23 +170,27 @@ void Surface::resetSwapChain(int backbuf
{
ASSERT(result == D3DERR_OUTOFVIDEOMEMORY || result == E_OUTOFMEMORY);
ERR("Could not create depthstencil surface for new swap chain: %08lX", result);
release();
return error(EGL_BAD_ALLOC);
}
- mSwapChain->GetBackBuffer(0, D3DBACKBUFFER_TYPE_MONO, &mRenderTarget);
+ if (mWindow) {
+ mSwapChain->GetBackBuffer(0, D3DBACKBUFFER_TYPE_MONO, &mRenderTarget);
+ InvalidateRect(mWindow, NULL, FALSE);
+ } else {
+ mOffscreenTexture->GetSurfaceLevel(0, &mRenderTarget);
+ }
+
mWidth = presentParameters.BackBufferWidth;
mHeight = presentParameters.BackBufferHeight;
mPresentIntervalDirty = false;
-
- InvalidateRect(mWindow, NULL, FALSE);
}
HWND Surface::getWindowHandle()
{
return mWindow;
}
@@ -157,16 +205,19 @@ static LRESULT CALLBACK SurfaceWindowPro
}
}
WNDPROC prevWndFunc = reinterpret_cast<WNDPROC >(GetProp(hwnd, kParentWndProc));
return CallWindowProc(prevWndFunc, hwnd, message, wparam, lparam);
}
void Surface::subclassWindow()
{
+ if (!mWindow)
+ return;
+
SetLastError(0);
LONG oldWndProc = SetWindowLong(mWindow, GWL_WNDPROC, reinterpret_cast<LONG>(SurfaceWindowProc));
if(oldWndProc == 0 && GetLastError() != ERROR_SUCCESS) {
mWindowSubclassed = false;
return;
}
SetProp(mWindow, kSurfaceProperty, reinterpret_cast<HANDLE>(this));
diff --git a/gfx/angle/src/libEGL/Surface.h b/gfx/angle/src/libEGL/Surface.h
--- a/gfx/angle/src/libEGL/Surface.h
+++ b/gfx/angle/src/libEGL/Surface.h
@@ -21,41 +21,47 @@ namespace egl
{
class Display;
class Config;
class Surface
{
public:
Surface(Display *display, const egl::Config *config, HWND window);
+ Surface(Display *display, const egl::Config *config, EGLint width, EGLint height);
~Surface();
void release();
void resetSwapChain();
HWND getWindowHandle();
bool swap();
virtual EGLint getWidth() const;
virtual EGLint getHeight() const;
virtual IDirect3DSurface9 *getRenderTarget();
virtual IDirect3DSurface9 *getDepthStencil();
+ HANDLE getShareHandle() { return mShareHandle; }
+
void setSwapInterval(EGLint interval);
bool checkForOutOfDateSwapChain(); // Returns true if swapchain changed due to resize or interval update
private:
DISALLOW_COPY_AND_ASSIGN(Surface);
Display *const mDisplay;
IDirect3DSwapChain9 *mSwapChain;
IDirect3DSurface9 *mDepthStencil;
IDirect3DSurface9* mRenderTarget;
+ IDirect3DTexture9* mOffscreenTexture;
+
+ HANDLE mShareHandle;
void subclassWindow();
void unsubclassWindow();
void resetSwapChain(int backbufferWidth, int backbufferHeight);
static DWORD convertInterval(EGLint interval);
const HWND mWindow; // Window that the surface is created for.
bool mWindowSubclassed; // Indicates whether we successfully subclassed mWindow for WM_RESIZE hooking
diff --git a/gfx/angle/src/libEGL/libEGL.cpp b/gfx/angle/src/libEGL/libEGL.cpp
--- a/gfx/angle/src/libEGL/libEGL.cpp
+++ b/gfx/angle/src/libEGL/libEGL.cpp
@@ -189,17 +189,17 @@ const char *__stdcall eglQueryString(EGL
return NULL;
}
switch (name)
{
case EGL_CLIENT_APIS:
return success("OpenGL_ES");
case EGL_EXTENSIONS:
- return success("");
+ return success("EGL_ANGLE_query_surface_pointer EGL_ANGLE_surface_d3d_share_handle");
case EGL_VENDOR:
return success("Google Inc.");
case EGL_VERSION:
return success("1.4 (ANGLE "VERSION_STRING")");
}
return error(EGL_BAD_PARAMETER, (const char*)NULL);
}
@@ -386,25 +386,71 @@ EGLSurface __stdcall eglCreateWindowSurf
EGLSurface __stdcall eglCreatePbufferSurface(EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list)
{
EVENT("(EGLDisplay dpy = 0x%0.8p, EGLConfig config = 0x%0.8p, const EGLint *attrib_list = 0x%0.8p)",
dpy, config, attrib_list);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
+ EGLint width = 0, height = 0;
if (!validate(display, config))
{
return EGL_NO_SURFACE;
}
- UNIMPLEMENTED(); // FIXME
+ if (attrib_list)
+ {
+ while (*attrib_list != EGL_NONE)
+ {
+ switch (attrib_list[0])
+ {
+ case EGL_WIDTH:
+ width = attrib_list[1];
+ break;
+ case EGL_HEIGHT:
+ height = attrib_list[1];
+ break;
+ case EGL_LARGEST_PBUFFER:
+ if (attrib_list[1] != EGL_FALSE)
+ UNIMPLEMENTED(); // FIXME
+ break;
+ case EGL_TEXTURE_FORMAT:
+ case EGL_TEXTURE_TARGET:
+ switch (attrib_list[1])
+ {
+ case EGL_NO_TEXTURE:
+ break;
+ default:
+ return error(EGL_BAD_ATTRIBUTE, EGL_NO_SURFACE);
+ }
+ break;
+ case EGL_MIPMAP_TEXTURE:
+ if (attrib_list[1] != EGL_FALSE)
+ return error(EGL_BAD_ATTRIBUTE, EGL_NO_SURFACE);
+ break;
+ case EGL_VG_COLORSPACE:
+ return error(EGL_BAD_MATCH, EGL_NO_SURFACE);
+ case EGL_VG_ALPHA_FORMAT:
+ return error(EGL_BAD_MATCH, EGL_NO_SURFACE);
+ default:
+ return error(EGL_BAD_ATTRIBUTE, EGL_NO_SURFACE);
+ }
- return success(EGL_NO_DISPLAY);
+ attrib_list += 2;
+ }
+ }
+
+ if (width == 0 || height == 0)
+ return error(EGL_BAD_ATTRIBUTE, EGL_NO_SURFACE);
+
+ EGLSurface surface = (EGLSurface)display->createOffscreenSurface(width, height, config);
+
+ return success(surface);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_NO_SURFACE);
}
return EGL_NO_SURFACE;
}
@@ -420,17 +466,17 @@ EGLSurface __stdcall eglCreatePixmapSurf
if (!validate(display, config))
{
return EGL_NO_SURFACE;
}
UNIMPLEMENTED(); // FIXME
- return success(EGL_NO_DISPLAY);
+ return success(EGL_NO_SURFACE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_NO_SURFACE);
}
return EGL_NO_SURFACE;
}
@@ -545,16 +591,56 @@ EGLBoolean __stdcall eglQuerySurface(EGL
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
+EGLBoolean __stdcall eglQuerySurfacePointerANGLE(EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value)
+{
+ TRACE("(EGLDisplay dpy = 0x%0.8p, EGLSurface surface = 0x%0.8p, EGLint attribute = %d, void **value = 0x%0.8p)",
+ dpy, surface, attribute, value);
+
+ try
+ {
+ egl::Display *display = static_cast<egl::Display*>(dpy);
+
+ if (!validate(display))
+ {
+ return EGL_FALSE;
+ }
+
+ if (surface == EGL_NO_SURFACE)
+ {
+ return error(EGL_BAD_SURFACE, EGL_FALSE);
+ }
+
+ egl::Surface *eglSurface = (egl::Surface*)surface;
+
+ switch (attribute)
+ {
+ case EGL_D3D_TEXTURE_SHARE_HANDLE_ANGLE:
+ *value = (void*) eglSurface->getShareHandle();
+ break;
+ default:
+ return error(EGL_BAD_ATTRIBUTE, EGL_FALSE);
+ }
+
+ return success(EGL_TRUE);
+ }
+ catch(std::bad_alloc&)
+ {
+ return error(EGL_BAD_ALLOC, EGL_FALSE);
+ }
+
+ return EGL_FALSE;
+}
+
EGLBoolean __stdcall eglBindAPI(EGLenum api)
{
EVENT("(EGLenum api = 0x%X)", api);
try
{
switch (api)
{
@@ -694,19 +780,19 @@ EGLBoolean __stdcall eglBindTexImage(EGL
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display))
{
return EGL_FALSE;
}
- UNIMPLEMENTED(); // FIXME
+ // FIXME - need implementation
- return success(EGL_TRUE);
+ return success(EGL_FALSE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
@@ -719,19 +805,19 @@ EGLBoolean __stdcall eglReleaseTexImage(
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display))
{
return EGL_FALSE;
}
- UNIMPLEMENTED(); // FIXME
+ // FIXME - need implementation
- return success(EGL_TRUE);
+ return success(EGL_FALSE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
@@ -1088,16 +1174,17 @@ __eglMustCastToProperFunctionPointerType
struct Extension
{
const char *name;
__eglMustCastToProperFunctionPointerType address;
};
static const Extension eglExtensions[] =
{
+ {"eglQuerySurfacePointerANGLE", (__eglMustCastToProperFunctionPointerType)eglQuerySurfacePointerANGLE},
{"", NULL},
};
for (int ext = 0; ext < sizeof(eglExtensions) / sizeof(Extension); ext++)
{
if (strcmp(procname, eglExtensions[ext].name) == 0)
{
return (__eglMustCastToProperFunctionPointerType)eglExtensions[ext].address;
diff --git a/gfx/angle/src/libEGL/main.h b/gfx/angle/src/libEGL/main.h
--- a/gfx/angle/src/libEGL/main.h
+++ b/gfx/angle/src/libEGL/main.h
@@ -6,16 +6,17 @@
// main.h: Management of thread-local data.
#ifndef LIBEGL_MAIN_H_
#define LIBEGL_MAIN_H_
#define EGLAPI
#include <EGL/egl.h>
+#include <EGL/eglext.h>
namespace egl
{
struct Current
{
EGLint error;
EGLenum API;
EGLDisplay display;
diff --git a/gfx/layers/d3d10/CanvasLayerD3D10.cpp b/gfx/layers/d3d10/CanvasLayerD3D10.cpp
--- a/gfx/layers/d3d10/CanvasLayerD3D10.cpp
+++ b/gfx/layers/d3d10/CanvasLayerD3D10.cpp
@@ -83,18 +83,22 @@ CanvasLayerD3D10::Initialize(const Data&
}
mIsD2DTexture = PR_FALSE;
mUsingSharedTexture = PR_FALSE;
HANDLE shareHandle = mGLContext ? mGLContext->GetD3DShareHandle() : nsnull;
if (shareHandle) {
HRESULT hr = device()->OpenSharedResource(shareHandle, __uuidof(ID3D10Texture2D), getter_AddRefs(mTexture));
- if (SUCCEEDED(hr))
+ if (SUCCEEDED(hr)) {
mUsingSharedTexture = PR_TRUE;
+ // XXX for ANGLE, it's already the right-way up. If we start using NV GL-D3D interop
+ // however, we'll need to do the right thing.
+ mNeedsYFlip = PR_FALSE;
+ }
}
if (!mUsingSharedTexture) {
CD3D10_TEXTURE2D_DESC desc(DXGI_FORMAT_B8G8R8A8_UNORM, mBounds.width, mBounds.height, 1, 1);
desc.Usage = D3D10_USAGE_DYNAMIC;
desc.CPUAccessFlags = D3D10_CPU_ACCESS_WRITE;
HRESULT hr = device()->CreateTexture2D(&desc, NULL, getter_AddRefs(mTexture));
diff --git a/gfx/thebes/GLContextProviderEGL.cpp b/gfx/thebes/GLContextProviderEGL.cpp
--- a/gfx/thebes/GLContextProviderEGL.cpp
+++ b/gfx/thebes/GLContextProviderEGL.cpp
@@ -391,18 +391,18 @@ public:
NS_WARNING("Couldn't find required entry points in EGL library (early init)");
return PR_FALSE;
}
mEGLDisplay = fGetDisplay(EGL_DEFAULT_DISPLAY);
if (!fInitialize(mEGLDisplay, NULL, NULL))
return PR_FALSE;
- const char *vendor = (const char*) fQueryString(mEGLDisplay, LOCAL_EGL_VENDOR);
- if (vendor && strstr(vendor, "TransGaming") != 0) {
+ const char *version = (const char*) fQueryString(mEGLDisplay, LOCAL_EGL_VERSION);
+ if (version && strstr(version, "ANGLE") != 0) {
mIsANGLE = PR_TRUE;
}
const char *extensions = (const char*) fQueryString(mEGLDisplay, LOCAL_EGL_EXTENSIONS);
if (!extensions)
extensions = "";
printf_stderr("Extensions: %s 0x%02x\n", extensions, extensions[0]);
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