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Unified Diff: content/common/gpu/image_transport_surface_linux.cc

Issue 9194005: gpu: reference target surfaces through a globally unique surface id. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: . Created 8 years, 11 months ago
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« content/common/gpu/gpu_messages.h ('K') | « content/common/gpu/image_transport_surface.cc ('k') | content/common/gpu/image_transport_surface_mac.cc » ('j') | content/common/view_messages.h » ('J')
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Index: content/common/gpu/image_transport_surface_linux.cc
diff --git a/content/common/gpu/image_transport_surface_linux.cc b/content/common/gpu/image_transport_surface_linux.cc
index 405de3788be88ed2fd3149792036aa9b23e025c0..6d95ff22efeb3515ec5742ac95d1d457d0da0749 100644
--- a/content/common/gpu/image_transport_surface_linux.cc
+++ b/content/common/gpu/image_transport_surface_linux.cc
@@ -61,9 +61,7 @@ class EGLImageTransportSurface
public base::SupportsWeakPtr<EGLImageTransportSurface> {
public:
EGLImageTransportSurface(GpuChannelManager* manager,
- int32 render_view_id,
- int32 client_id,
- int32 command_buffer_id);
+ GpuCommandBufferStub* stub);
// gfx::GLSurface implementation
virtual bool Initialize() OVERRIDE;
@@ -80,7 +78,7 @@ class EGLImageTransportSurface
protected:
// ImageTransportSurface implementation
virtual void OnNewSurfaceACK(
- uint64 surface_id, TransportDIB::Handle surface_handle) OVERRIDE;
+ uint64 surface_handle, TransportDIB::Handle shm_handle) OVERRIDE;
virtual void OnBuffersSwappedACK() OVERRIDE;
virtual void OnPostSubBufferACK() OVERRIDE;
virtual void OnResizeViewACK() OVERRIDE;
@@ -112,9 +110,7 @@ class GLXImageTransportSurface
public base::SupportsWeakPtr<GLXImageTransportSurface> {
public:
GLXImageTransportSurface(GpuChannelManager* manager,
- int32 render_view_id,
- int32 client_id,
- int32 command_buffer_id);
+ GpuCommandBufferStub* stub);
// gfx::GLSurface implementation:
virtual bool Initialize() OVERRIDE;
@@ -129,7 +125,7 @@ class GLXImageTransportSurface
protected:
// ImageTransportSurface implementation:
virtual void OnNewSurfaceACK(
- uint64 surface_id, TransportDIB::Handle surface_handle) OVERRIDE;
+ uint64 surface_handle, TransportDIB::Handle shm_handle) OVERRIDE;
virtual void OnBuffersSwappedACK() OVERRIDE;
virtual void OnPostSubBufferACK() OVERRIDE;
virtual void OnResizeViewACK() OVERRIDE;
@@ -168,9 +164,7 @@ class OSMesaImageTransportSurface : public ImageTransportSurface,
public gfx::GLSurfaceOSMesa {
public:
OSMesaImageTransportSurface(GpuChannelManager* manager,
- int32 render_view_id,
- int32 client_id,
- int32 command_buffer_id);
+ GpuCommandBufferStub* stub);
// gfx::GLSurface implementation:
virtual bool Initialize() OVERRIDE;
@@ -184,7 +178,7 @@ class OSMesaImageTransportSurface : public ImageTransportSurface,
protected:
// ImageTransportSurface implementation:
virtual void OnNewSurfaceACK(
- uint64 surface_id, TransportDIB::Handle surface_handle) OVERRIDE;
+ uint64 surface_handle, TransportDIB::Handle shm_handle) OVERRIDE;
virtual void OnBuffersSwappedACK() OVERRIDE;
virtual void OnPostSubBufferACK() OVERRIDE;
virtual void OnResizeViewACK() OVERRIDE;
@@ -244,17 +238,13 @@ EGLAcceleratedSurface::~EGLAcceleratedSurface() {
EGLImageTransportSurface::EGLImageTransportSurface(
GpuChannelManager* manager,
- int32 render_view_id,
- int32 client_id,
- int32 command_buffer_id)
- : gfx::PbufferGLSurfaceEGL(false, gfx::Size(1, 1)),
- fbo_id_(0),
- made_current_(false) {
+ GpuCommandBufferStub* stub)
+ : gfx::PbufferGLSurfaceEGL(false, gfx::Size(1, 1)),
+ fbo_id_(0),
+ made_current_(false) {
helper_.reset(new ImageTransportHelper(this,
manager,
- render_view_id,
- client_id,
- command_buffer_id,
+ stub,
gfx::kNullPluginWindow));
}
@@ -353,7 +343,7 @@ void EGLImageTransportSurface::OnResize(gfx::Size size) {
GpuHostMsg_AcceleratedSurfaceNew_Params params;
params.width = size.width();
params.height = size.height();
- params.surface_id = back_surface_->pixmap();
+ params.surface_handle = back_surface_->pixmap();
helper_->SendAcceleratedSurfaceNew(params);
helper_->SetScheduled(false);
@@ -381,7 +371,7 @@ bool EGLImageTransportSurface::SwapBuffers() {
void EGLImageTransportSurface::SendBuffersSwapped() {
GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params params;
- params.surface_id = front_surface_->pixmap();
+ params.surface_handle = front_surface_->pixmap();
helper_->SendAcceleratedSurfaceBuffersSwapped(params);
helper_->SetScheduled(false);
}
@@ -404,8 +394,8 @@ gfx::Size EGLImageTransportSurface::GetSize() {
}
void EGLImageTransportSurface::OnNewSurfaceACK(
- uint64 surface_id, TransportDIB::Handle /*surface_handle*/) {
- DCHECK_EQ(back_surface_->pixmap(), surface_id);
+ uint64 surface_handle, TransportDIB::Handle /*shm_handle*/) {
+ DCHECK_EQ(back_surface_->pixmap(), surface_handle);
helper_->SetScheduled(true);
}
@@ -423,20 +413,16 @@ void EGLImageTransportSurface::OnResizeViewACK() {
GLXImageTransportSurface::GLXImageTransportSurface(
GpuChannelManager* manager,
- int32 render_view_id,
- int32 client_id,
- int32 command_buffer_id)
- : gfx::NativeViewGLSurfaceGLX(),
- dummy_parent_(0),
- size_(1, 1),
- bound_(false),
- needs_resize_(false),
- made_current_(false) {
+ GpuCommandBufferStub* stub)
+ : gfx::NativeViewGLSurfaceGLX(),
+ dummy_parent_(0),
+ size_(1, 1),
+ bound_(false),
+ needs_resize_(false),
+ made_current_(false) {
helper_.reset(new ImageTransportHelper(this,
manager,
- render_view_id,
- client_id,
- command_buffer_id,
+ stub,
gfx::kNullPluginWindow));
}
@@ -546,7 +532,7 @@ bool GLXImageTransportSurface::SwapBuffers() {
GpuHostMsg_AcceleratedSurfaceNew_Params params;
params.width = size_.width();
params.height = size_.height();
- params.surface_id = window_;
+ params.surface_handle = window_;
helper_->SendAcceleratedSurfaceNew(params);
bound_ = true;
needs_resize_ = false;
@@ -556,7 +542,7 @@ bool GLXImageTransportSurface::SwapBuffers() {
void GLXImageTransportSurface::SendBuffersSwapped() {
GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params params;
- params.surface_id = window_;
+ params.surface_handle = window_;
helper_->SendAcceleratedSurfaceBuffersSwapped(params);
helper_->SetScheduled(false);
}
@@ -572,7 +558,7 @@ bool GLXImageTransportSurface::PostSubBuffer(
GpuHostMsg_AcceleratedSurfaceNew_Params params;
params.width = size_.width();
params.height = size_.height();
- params.surface_id = window_;
+ params.surface_handle = window_;
helper_->SendAcceleratedSurfaceNew(params);
bound_ = true;
needs_resize_ = false;
@@ -583,7 +569,7 @@ bool GLXImageTransportSurface::PostSubBuffer(
void GLXImageTransportSurface::SendPostSubBuffer(
int x, int y, int width, int height) {
GpuHostMsg_AcceleratedSurfacePostSubBuffer_Params params;
- params.surface_id = window_;
+ params.surface_handle = window_;
params.x = x;
params.y = y;
params.width = width;
@@ -627,7 +613,7 @@ bool GLXImageTransportSurface::OnMakeCurrent(gfx::GLContext* context) {
}
void GLXImageTransportSurface::OnNewSurfaceACK(
- uint64 surface_id, TransportDIB::Handle /*surface_handle*/) {
+ uint64 surface_handle, TransportDIB::Handle /*shm_handle*/) {
}
void GLXImageTransportSurface::OnBuffersSwappedACK() {
@@ -644,16 +630,12 @@ void GLXImageTransportSurface::OnResizeViewACK() {
OSMesaImageTransportSurface::OSMesaImageTransportSurface(
GpuChannelManager* manager,
- int32 render_view_id,
- int32 client_id,
- int32 command_buffer_id)
- : gfx::GLSurfaceOSMesa(OSMESA_RGBA, gfx::Size(1, 1)),
- size_(gfx::Size(1, 1)) {
+ GpuCommandBufferStub* stub)
+ : gfx::GLSurfaceOSMesa(OSMESA_RGBA, gfx::Size(1, 1)),
+ size_(gfx::Size(1, 1)) {
helper_.reset(new ImageTransportHelper(this,
manager,
- render_view_id,
- client_id,
- command_buffer_id,
+ stub,
gfx::kNullPluginWindow));
}
@@ -705,16 +687,16 @@ void OSMesaImageTransportSurface::OnResize(gfx::Size size) {
GpuHostMsg_AcceleratedSurfaceNew_Params params;
params.width = size_.width();
params.height = size_.height();
- params.surface_id = 0; // id comes from the browser with the shared mem
+ params.surface_handle = 0; // id comes from the browser with the shared mem
helper_->SendAcceleratedSurfaceNew(params);
helper_->SetScheduled(false);
}
void OSMesaImageTransportSurface::OnNewSurfaceACK(
- uint64 surface_id, TransportDIB::Handle surface_handle) {
- shared_id_ = surface_id;
- shared_mem_.reset(TransportDIB::Map(surface_handle));
+ uint64 surface_handle, TransportDIB::Handle shm_handle) {
+ shared_id_ = surface_handle;
+ shared_mem_.reset(TransportDIB::Map(shm_handle));
DCHECK_NE(shared_mem_.get(), static_cast<void*>(NULL));
helper_->SetScheduled(true);
@@ -732,7 +714,7 @@ bool OSMesaImageTransportSurface::SwapBuffers() {
memcpy(shared_mem_->memory(), GetHandle(), size_.GetArea() * 4);
GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params params;
- params.surface_id = shared_id_;
+ params.surface_handle = shared_id_;
helper_->SendAcceleratedSurfaceBuffersSwapped(params);
helper_->SetScheduled(false);
@@ -757,7 +739,7 @@ bool OSMesaImageTransportSurface::PostSubBuffer(
}
GpuHostMsg_AcceleratedSurfacePostSubBuffer_Params params;
- params.surface_id = shared_id_;
+ params.surface_handle = shared_id_;
params.x = x;
params.y = y;
params.width = width;
@@ -793,30 +775,19 @@ gfx::Size OSMesaImageTransportSurface::GetSize() {
// static
scoped_refptr<gfx::GLSurface> ImageTransportSurface::CreateSurface(
GpuChannelManager* manager,
- int32 render_view_id,
- int32 client_id,
- int32 command_buffer_id,
+ GpuCommandBufferStub* stub,
gfx::PluginWindowHandle handle) {
scoped_refptr<gfx::GLSurface> surface;
#if defined(UI_COMPOSITOR_IMAGE_TRANSPORT)
switch (gfx::GetGLImplementation()) {
case gfx::kGLImplementationDesktopGL:
- surface = new GLXImageTransportSurface(manager,
- render_view_id,
- client_id,
- command_buffer_id);
+ surface = new GLXImageTransportSurface(manager, stub);
break;
case gfx::kGLImplementationEGLGLES2:
- surface = new EGLImageTransportSurface(manager,
- render_view_id,
- client_id,
- command_buffer_id);
+ surface = new EGLImageTransportSurface(manager, stub);
break;
case gfx::kGLImplementationOSMesaGL:
- surface = new OSMesaImageTransportSurface(manager,
- render_view_id,
- client_id,
- command_buffer_id);
+ surface = new OSMesaImageTransportSurface(manager, stub);
break;
default:
NOTREACHED();
@@ -827,11 +798,7 @@ scoped_refptr<gfx::GLSurface> ImageTransportSurface::CreateSurface(
if (!surface.get())
return NULL;
- surface = new PassThroughImageTransportSurface(manager,
- render_view_id,
- client_id,
- command_buffer_id,
- surface.get());
+ surface = new PassThroughImageTransportSurface(manager, stub, surface.get());
#endif
if (surface->Initialize())
return surface;
« content/common/gpu/gpu_messages.h ('K') | « content/common/gpu/image_transport_surface.cc ('k') | content/common/gpu/image_transport_surface_mac.cc » ('j') | content/common/view_messages.h » ('J')

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