gfx/angle/src/libGLESv2/renderer/RenderTarget9.cpp@129ffea94266
gfx/angle/src/libGLESv2/renderer/RenderTarget9.cpp
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
1 #include "precompiled.h"
2 //
3 // Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
4 // Use of this source code is governed by a BSD-style license that can be
5 // found in the LICENSE file.
6 //
8 // RenderTarget9.cpp: Implements a D3D9-specific wrapper for IDirect3DSurface9
9 // pointers retained by renderbuffers.
11 #include "libGLESv2/renderer/RenderTarget9.h"
12 #include "libGLESv2/renderer/Renderer9.h"
14 #include "libGLESv2/renderer/renderer9_utils.h"
15 #include "libGLESv2/main.h"
17 namespace rx
18 {
20 RenderTarget9::RenderTarget9(Renderer *renderer, IDirect3DSurface9 *surface)
21 {
22 mRenderer = Renderer9::makeRenderer9(renderer);
23 mRenderTarget = surface;
25 if (mRenderTarget)
26 {
27 D3DSURFACE_DESC description;
28 mRenderTarget->GetDesc(&description);
30 mWidth = description.Width;
31 mHeight = description.Height;
33 mInternalFormat = d3d9_gl::GetEquivalentFormat(description.Format);
34 mActualFormat = d3d9_gl::GetEquivalentFormat(description.Format);
35 mSamples = d3d9_gl::GetSamplesFromMultisampleType(description.MultiSampleType);
36 }
37 }
39 RenderTarget9::RenderTarget9(Renderer *renderer, GLsizei width, GLsizei height, GLenum format, GLsizei samples)
40 {
41 mRenderer = Renderer9::makeRenderer9(renderer);
42 mRenderTarget = NULL;
44 D3DFORMAT requestedFormat = gl_d3d9::ConvertRenderbufferFormat(format);
45 int supportedSamples = mRenderer->getNearestSupportedSamples(requestedFormat, samples);
47 if (supportedSamples == -1)
48 {
49 gl::error(GL_OUT_OF_MEMORY);
51 return;
52 }
54 HRESULT result = D3DERR_INVALIDCALL;
56 if (width > 0 && height > 0)
57 {
58 if (requestedFormat == D3DFMT_D24S8)
59 {
60 result = mRenderer->getDevice()->CreateDepthStencilSurface(width, height, requestedFormat,
61 gl_d3d9::GetMultisampleTypeFromSamples(supportedSamples),
62 0, FALSE, &mRenderTarget, NULL);
63 }
64 else
65 {
66 result = mRenderer->getDevice()->CreateRenderTarget(width, height, requestedFormat,
67 gl_d3d9::GetMultisampleTypeFromSamples(supportedSamples),
68 0, FALSE, &mRenderTarget, NULL);
69 }
71 if (result == D3DERR_OUTOFVIDEOMEMORY || result == E_OUTOFMEMORY)
72 {
73 gl::error(GL_OUT_OF_MEMORY);
75 return;
76 }
78 ASSERT(SUCCEEDED(result));
79 }
81 mWidth = width;
82 mHeight = height;
83 mInternalFormat = format;
84 mSamples = supportedSamples;
85 mActualFormat = d3d9_gl::GetEquivalentFormat(requestedFormat);
86 }
88 RenderTarget9::~RenderTarget9()
89 {
90 if (mRenderTarget)
91 {
92 mRenderTarget->Release();
93 }
94 }
96 RenderTarget9 *RenderTarget9::makeRenderTarget9(RenderTarget *target)
97 {
98 ASSERT(HAS_DYNAMIC_TYPE(rx::RenderTarget9*, target));
99 return static_cast<rx::RenderTarget9*>(target);
100 }
102 IDirect3DSurface9 *RenderTarget9::getSurface()
103 {
104 // Caller is responsible for releasing the returned surface reference.
105 if (mRenderTarget)
106 {
107 mRenderTarget->AddRef();
108 }
110 return mRenderTarget;
111 }
113 }
