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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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160 virtual void synthesizeGLError(WGC3Denum) = 0; | 160 virtual void synthesizeGLError(WGC3Denum) = 0; |
161 | 161 |
162 virtual bool isContextLost() = 0; | 162 virtual bool isContextLost() = 0; |
163 | 163 |
164 // GL_CHROMIUM_map_sub | 164 // GL_CHROMIUM_map_sub |
165 virtual void* mapBufferSubDataCHROMIUM(WGC3Denum target, WGC3Dintptr offset,
WGC3Dsizeiptr size, WGC3Denum access) = 0; | 165 virtual void* mapBufferSubDataCHROMIUM(WGC3Denum target, WGC3Dintptr offset,
WGC3Dsizeiptr size, WGC3Denum access) = 0; |
166 virtual void unmapBufferSubDataCHROMIUM(const void*) = 0; | 166 virtual void unmapBufferSubDataCHROMIUM(const void*) = 0; |
167 virtual void* mapTexSubImage2DCHROMIUM(WGC3Denum target, WGC3Dint level, WGC
3Dint xoffset, WGC3Dint yoffset, WGC3Dsizei width, WGC3Dsizei height, WGC3Denum
format, WGC3Denum type, WGC3Denum access) = 0; | 167 virtual void* mapTexSubImage2DCHROMIUM(WGC3Denum target, WGC3Dint level, WGC
3Dint xoffset, WGC3Dint yoffset, WGC3Dsizei width, WGC3Dsizei height, WGC3Denum
format, WGC3Denum type, WGC3Denum access) = 0; |
168 virtual void unmapTexSubImage2DCHROMIUM(const void*) = 0; | 168 virtual void unmapTexSubImage2DCHROMIUM(const void*) = 0; |
169 | 169 |
170 // GL_CHROMIUM_copy_texture_to_parent_texture | |
171 virtual void copyTextureToParentTextureCHROMIUM(WebGLId texture, WebGLId par
entTexture) = 0; | |
172 | |
173 // GL_CHROMIUM_request_extension | 170 // GL_CHROMIUM_request_extension |
174 virtual WebString getRequestableExtensionsCHROMIUM() = 0; | 171 virtual WebString getRequestableExtensionsCHROMIUM() = 0; |
175 virtual void requestExtensionCHROMIUM(const char*) = 0; | 172 virtual void requestExtensionCHROMIUM(const char*) = 0; |
176 | 173 |
177 // GL_CHROMIUM_framebuffer_multisample | 174 // GL_CHROMIUM_framebuffer_multisample |
178 virtual void blitFramebufferCHROMIUM(WGC3Dint srcX0, WGC3Dint srcY0, WGC3Din
t srcX1, WGC3Dint srcY1, WGC3Dint dstX0, WGC3Dint dstY0, WGC3Dint dstX1, WGC3Din
t dstY1, WGC3Dbitfield mask, WGC3Denum filter) = 0; | 175 virtual void blitFramebufferCHROMIUM(WGC3Dint srcX0, WGC3Dint srcY0, WGC3Din
t srcX1, WGC3Dint srcY1, WGC3Dint dstX0, WGC3Dint dstY0, WGC3Dint dstX1, WGC3Din
t dstY1, WGC3Dbitfield mask, WGC3Denum filter) = 0; |
179 virtual void renderbufferStorageMultisampleCHROMIUM(WGC3Denum target, WGC3Ds
izei samples, WGC3Denum internalformat, WGC3Dsizei width, WGC3Dsizei height) = 0
; | 176 virtual void renderbufferStorageMultisampleCHROMIUM(WGC3Denum target, WGC3Ds
izei samples, WGC3Denum internalformat, WGC3Dsizei width, WGC3Dsizei height) = 0
; |
180 | 177 |
181 // GL_CHROMIUM_swapbuffers_complete_callback | 178 // GL_CHROMIUM_swapbuffers_complete_callback |
182 virtual void setSwapBuffersCompleteCallbackCHROMIUM(WebGraphicsSwapBuffersCo
mpleteCallbackCHROMIUM* callback) { } | 179 virtual void setSwapBuffersCompleteCallbackCHROMIUM(WebGraphicsSwapBuffersCo
mpleteCallbackCHROMIUM* callback) { } |
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354 // | 351 // |
355 // This entry point must provide slightly different semantics than | 352 // This entry point must provide slightly different semantics than |
356 // the GL_ARB_robustness extension; specifically, the lost context | 353 // the GL_ARB_robustness extension; specifically, the lost context |
357 // state is sticky, rather than reported only once. | 354 // state is sticky, rather than reported only once. |
358 virtual WGC3Denum getGraphicsResetStatusARB() { return 0; /* GL_NO_ERROR */
} | 355 virtual WGC3Denum getGraphicsResetStatusARB() { return 0; /* GL_NO_ERROR */
} |
359 }; | 356 }; |
360 | 357 |
361 } // namespace WebKit | 358 } // namespace WebKit |
362 | 359 |
363 #endif | 360 #endif |
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