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| 1 /* | 1 /* |
| 2 * Copyright (C) 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009 Apple Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| (...skipping 21 matching lines...) Expand all Loading... |
| 32 | 32 |
| 33 namespace blink { | 33 namespace blink { |
| 34 | 34 |
| 35 namespace { | 35 namespace { |
| 36 | 36 |
| 37 Platform3DObject objectOrZero(WebGLObject* object) | 37 Platform3DObject objectOrZero(WebGLObject* object) |
| 38 { | 38 { |
| 39 return object ? object->object() : 0; | 39 return object ? object->object() : 0; |
| 40 } | 40 } |
| 41 | 41 |
| 42 class WebGLRenderbufferAttachment FINAL : public WebGLFramebuffer::WebGLAtta
chment { | 42 class WebGLRenderbufferAttachment final : public WebGLFramebuffer::WebGLAtta
chment { |
| 43 public: | 43 public: |
| 44 static PassRefPtrWillBeRawPtr<WebGLFramebuffer::WebGLAttachment> create(
WebGLRenderbuffer*); | 44 static PassRefPtrWillBeRawPtr<WebGLFramebuffer::WebGLAttachment> create(
WebGLRenderbuffer*); |
| 45 | 45 |
| 46 virtual void trace(Visitor*) OVERRIDE; | 46 virtual void trace(Visitor*) override; |
| 47 | 47 |
| 48 private: | 48 private: |
| 49 explicit WebGLRenderbufferAttachment(WebGLRenderbuffer*); | 49 explicit WebGLRenderbufferAttachment(WebGLRenderbuffer*); |
| 50 WebGLRenderbufferAttachment() { } | 50 WebGLRenderbufferAttachment() { } |
| 51 | 51 |
| 52 virtual GLsizei width() const OVERRIDE; | 52 virtual GLsizei width() const override; |
| 53 virtual GLsizei height() const OVERRIDE; | 53 virtual GLsizei height() const override; |
| 54 virtual GLenum format() const OVERRIDE; | 54 virtual GLenum format() const override; |
| 55 virtual GLenum type() const OVERRIDE; | 55 virtual GLenum type() const override; |
| 56 virtual WebGLSharedObject* object() const OVERRIDE; | 56 virtual WebGLSharedObject* object() const override; |
| 57 virtual bool isSharedObject(WebGLSharedObject*) const OVERRIDE; | 57 virtual bool isSharedObject(WebGLSharedObject*) const override; |
| 58 virtual bool valid() const OVERRIDE; | 58 virtual bool valid() const override; |
| 59 virtual void onDetached(blink::WebGraphicsContext3D*) OVERRIDE; | 59 virtual void onDetached(blink::WebGraphicsContext3D*) override; |
| 60 virtual void attach(blink::WebGraphicsContext3D*, GLenum attachment) OVE
RRIDE; | 60 virtual void attach(blink::WebGraphicsContext3D*, GLenum attachment) ove
rride; |
| 61 virtual void unattach(blink::WebGraphicsContext3D*, GLenum attachment) O
VERRIDE; | 61 virtual void unattach(blink::WebGraphicsContext3D*, GLenum attachment) o
verride; |
| 62 | 62 |
| 63 RefPtrWillBeMember<WebGLRenderbuffer> m_renderbuffer; | 63 RefPtrWillBeMember<WebGLRenderbuffer> m_renderbuffer; |
| 64 }; | 64 }; |
| 65 | 65 |
| 66 PassRefPtrWillBeRawPtr<WebGLFramebuffer::WebGLAttachment> WebGLRenderbufferA
ttachment::create(WebGLRenderbuffer* renderbuffer) | 66 PassRefPtrWillBeRawPtr<WebGLFramebuffer::WebGLAttachment> WebGLRenderbufferA
ttachment::create(WebGLRenderbuffer* renderbuffer) |
| 67 { | 67 { |
| 68 return adoptRefWillBeNoop(new WebGLRenderbufferAttachment(renderbuffer))
; | 68 return adoptRefWillBeNoop(new WebGLRenderbufferAttachment(renderbuffer))
; |
| 69 } | 69 } |
| 70 | 70 |
| 71 void WebGLRenderbufferAttachment::trace(Visitor* visitor) | 71 void WebGLRenderbufferAttachment::trace(Visitor* visitor) |
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| 140 context->framebufferRenderbuffer(GL_FRAMEBUFFER, attachment, GL_REND
ERBUFFER, 0); | 140 context->framebufferRenderbuffer(GL_FRAMEBUFFER, attachment, GL_REND
ERBUFFER, 0); |
| 141 } | 141 } |
| 142 } | 142 } |
| 143 | 143 |
| 144 GLenum WebGLRenderbufferAttachment::type() const | 144 GLenum WebGLRenderbufferAttachment::type() const |
| 145 { | 145 { |
| 146 notImplemented(); | 146 notImplemented(); |
| 147 return 0; | 147 return 0; |
| 148 } | 148 } |
| 149 | 149 |
| 150 class WebGLTextureAttachment FINAL : public WebGLFramebuffer::WebGLAttachmen
t { | 150 class WebGLTextureAttachment final : public WebGLFramebuffer::WebGLAttachmen
t { |
| 151 public: | 151 public: |
| 152 static PassRefPtrWillBeRawPtr<WebGLFramebuffer::WebGLAttachment> create(
WebGLTexture*, GLenum target, GLint level); | 152 static PassRefPtrWillBeRawPtr<WebGLFramebuffer::WebGLAttachment> create(
WebGLTexture*, GLenum target, GLint level); |
| 153 | 153 |
| 154 virtual void trace(Visitor*) OVERRIDE; | 154 virtual void trace(Visitor*) override; |
| 155 | 155 |
| 156 private: | 156 private: |
| 157 WebGLTextureAttachment(WebGLTexture*, GLenum target, GLint level); | 157 WebGLTextureAttachment(WebGLTexture*, GLenum target, GLint level); |
| 158 WebGLTextureAttachment() { } | 158 WebGLTextureAttachment() { } |
| 159 | 159 |
| 160 virtual GLsizei width() const OVERRIDE; | 160 virtual GLsizei width() const override; |
| 161 virtual GLsizei height() const OVERRIDE; | 161 virtual GLsizei height() const override; |
| 162 virtual GLenum format() const OVERRIDE; | 162 virtual GLenum format() const override; |
| 163 virtual GLenum type() const OVERRIDE; | 163 virtual GLenum type() const override; |
| 164 virtual WebGLSharedObject* object() const OVERRIDE; | 164 virtual WebGLSharedObject* object() const override; |
| 165 virtual bool isSharedObject(WebGLSharedObject*) const OVERRIDE; | 165 virtual bool isSharedObject(WebGLSharedObject*) const override; |
| 166 virtual bool valid() const OVERRIDE; | 166 virtual bool valid() const override; |
| 167 virtual void onDetached(blink::WebGraphicsContext3D*) OVERRIDE; | 167 virtual void onDetached(blink::WebGraphicsContext3D*) override; |
| 168 virtual void attach(blink::WebGraphicsContext3D*, GLenum attachment) OVE
RRIDE; | 168 virtual void attach(blink::WebGraphicsContext3D*, GLenum attachment) ove
rride; |
| 169 virtual void unattach(blink::WebGraphicsContext3D*, GLenum attachment) O
VERRIDE; | 169 virtual void unattach(blink::WebGraphicsContext3D*, GLenum attachment) o
verride; |
| 170 | 170 |
| 171 RefPtrWillBeMember<WebGLTexture> m_texture; | 171 RefPtrWillBeMember<WebGLTexture> m_texture; |
| 172 GLenum m_target; | 172 GLenum m_target; |
| 173 GLint m_level; | 173 GLint m_level; |
| 174 }; | 174 }; |
| 175 | 175 |
| 176 PassRefPtrWillBeRawPtr<WebGLFramebuffer::WebGLAttachment> WebGLTextureAttach
ment::create(WebGLTexture* texture, GLenum target, GLint level) | 176 PassRefPtrWillBeRawPtr<WebGLFramebuffer::WebGLAttachment> WebGLTextureAttach
ment::create(WebGLTexture* texture, GLenum target, GLint level) |
| 177 { | 177 { |
| 178 return adoptRefWillBeNoop(new WebGLTextureAttachment(texture, target, le
vel)); | 178 return adoptRefWillBeNoop(new WebGLTextureAttachment(texture, target, le
vel)); |
| 179 } | 179 } |
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| 629 | 629 |
| 630 void WebGLFramebuffer::trace(Visitor* visitor) | 630 void WebGLFramebuffer::trace(Visitor* visitor) |
| 631 { | 631 { |
| 632 #if ENABLE(OILPAN) | 632 #if ENABLE(OILPAN) |
| 633 visitor->trace(m_attachments); | 633 visitor->trace(m_attachments); |
| 634 #endif | 634 #endif |
| 635 WebGLContextObject::trace(visitor); | 635 WebGLContextObject::trace(visitor); |
| 636 } | 636 } |
| 637 | 637 |
| 638 } | 638 } |
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