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Side by Side Diff: third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp

Issue 2506863002: implement tex(Sub)Image2D/3D for HTMLVideoElement (Closed)
Patch Set: roll webgl Created 4 years, 1 month ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "modules/webgl/WebGL2RenderingContextBase.h" 5 #include "modules/webgl/WebGL2RenderingContextBase.h"
6 6
7 #include "bindings/modules/v8/WebGLAny.h" 7 #include "bindings/modules/v8/WebGLAny.h"
8 #include "core/dom/DOMException.h" 8 #include "core/dom/DOMException.h"
9 #include "core/frame/ImageBitmap.h" 9 #include "core/frame/ImageBitmap.h"
10 #include "core/html/HTMLCanvasElement.h" 10 #include "core/html/HTMLCanvasElement.h"
(...skipping 1345 matching lines...) Expand 10 before | Expand all | Expand 10 after
1356 void WebGL2RenderingContextBase::texImage2D(GLenum target, 1356 void WebGL2RenderingContextBase::texImage2D(GLenum target,
1357 GLint level, 1357 GLint level,
1358 GLint internalformat, 1358 GLint internalformat,
1359 GLsizei width, 1359 GLsizei width,
1360 GLsizei height, 1360 GLsizei height,
1361 GLint border, 1361 GLint border,
1362 GLenum format, 1362 GLenum format,
1363 GLenum type, 1363 GLenum type,
1364 HTMLVideoElement* video, 1364 HTMLVideoElement* video,
1365 ExceptionState& exceptionState) { 1365 ExceptionState& exceptionState) {
1366 // TODO(zmo): To be implemented. 1366 texImageHelperHTMLVideoElement(
1367 TexImage2D, target, level, internalformat, format, type, 0, 0, 0, video,
1368 getTextureSourceSubRectangle(width, height), 1, 0, exceptionState);
1367 } 1369 }
1368 1370
1369 void WebGL2RenderingContextBase::texImage2D(GLenum target, 1371 void WebGL2RenderingContextBase::texImage2D(GLenum target,
1370 GLint level, 1372 GLint level,
1371 GLint internalformat, 1373 GLint internalformat,
1372 GLsizei width, 1374 GLsizei width,
1373 GLsizei height, 1375 GLsizei height,
1374 GLint border, 1376 GLint border,
1375 GLenum format, 1377 GLenum format,
1376 GLenum type, 1378 GLenum type,
(...skipping 102 matching lines...) Expand 10 before | Expand all | Expand 10 after
1479 void WebGL2RenderingContextBase::texSubImage2D(GLenum target, 1481 void WebGL2RenderingContextBase::texSubImage2D(GLenum target,
1480 GLint level, 1482 GLint level,
1481 GLint xoffset, 1483 GLint xoffset,
1482 GLint yoffset, 1484 GLint yoffset,
1483 GLsizei width, 1485 GLsizei width,
1484 GLsizei height, 1486 GLsizei height,
1485 GLenum format, 1487 GLenum format,
1486 GLenum type, 1488 GLenum type,
1487 HTMLImageElement* image, 1489 HTMLImageElement* image,
1488 ExceptionState& exceptionState) { 1490 ExceptionState& exceptionState) {
1489 texImageHelperHTMLImageElement(TexSubImage2D, target, level, 0, format, type, 1491 texImageHelperHTMLImageElement(
1490 xoffset, yoffset, 0, image, 1492 TexSubImage2D, target, level, 0, format, type, xoffset, yoffset, 0, image,
1491 getTextureSourceSubRectangle(width, height), 1, 1493 getTextureSourceSubRectangle(width, height), 1, 0, exceptionState);
1492 m_unpackImageHeight, exceptionState);
1493 } 1494 }
1494 1495
1495 void WebGL2RenderingContextBase::texSubImage2D(GLenum target, 1496 void WebGL2RenderingContextBase::texSubImage2D(GLenum target,
1496 GLint level, 1497 GLint level,
1497 GLint xoffset, 1498 GLint xoffset,
1498 GLint yoffset, 1499 GLint yoffset,
1499 GLsizei width, 1500 GLsizei width,
1500 GLsizei height, 1501 GLsizei height,
1501 GLenum format, 1502 GLenum format,
1502 GLenum type, 1503 GLenum type,
1503 HTMLCanvasElement* canvas, 1504 HTMLCanvasElement* canvas,
1504 ExceptionState& exceptionState) { 1505 ExceptionState& exceptionState) {
1505 texImageHelperHTMLCanvasElement(TexSubImage2D, target, level, 0, format, type, 1506 texImageHelperHTMLCanvasElement(TexSubImage2D, target, level, 0, format, type,
1506 xoffset, yoffset, 0, canvas, 1507 xoffset, yoffset, 0, canvas,
1507 getTextureSourceSubRectangle(width, height), 1508 getTextureSourceSubRectangle(width, height),
1508 1, 0, exceptionState); 1509 1, 0, exceptionState);
1509 } 1510 }
1510 1511
1511 void WebGL2RenderingContextBase::texSubImage2D(GLenum target, 1512 void WebGL2RenderingContextBase::texSubImage2D(GLenum target,
1512 GLint level, 1513 GLint level,
1513 GLint xoffset, 1514 GLint xoffset,
1514 GLint yoffset, 1515 GLint yoffset,
1515 GLsizei width, 1516 GLsizei width,
1516 GLsizei height, 1517 GLsizei height,
1517 GLenum format, 1518 GLenum format,
1518 GLenum type, 1519 GLenum type,
1519 HTMLVideoElement* video, 1520 HTMLVideoElement* video,
1520 ExceptionState& exceptionState) { 1521 ExceptionState& exceptionState) {
1521 // TODO(zmo): To be implemented. 1522 texImageHelperHTMLVideoElement(
1523 TexSubImage2D, target, level, 0, format, type, xoffset, yoffset, 0, video,
1524 getTextureSourceSubRectangle(width, height), 1, 0, exceptionState);
1522 } 1525 }
1523 1526
1524 void WebGL2RenderingContextBase::texSubImage2D(GLenum target, 1527 void WebGL2RenderingContextBase::texSubImage2D(GLenum target,
1525 GLint level, 1528 GLint level,
1526 GLint xoffset, 1529 GLint xoffset,
1527 GLint yoffset, 1530 GLint yoffset,
1528 GLsizei width, 1531 GLsizei width,
1529 GLsizei height, 1532 GLsizei height,
1530 GLenum format, 1533 GLenum format,
1531 GLenum type, 1534 GLenum type,
(...skipping 209 matching lines...) Expand 10 before | Expand all | Expand 10 after
1741 GLint level, 1744 GLint level,
1742 GLint internalformat, 1745 GLint internalformat,
1743 GLsizei width, 1746 GLsizei width,
1744 GLsizei height, 1747 GLsizei height,
1745 GLsizei depth, 1748 GLsizei depth,
1746 GLint border, 1749 GLint border,
1747 GLenum format, 1750 GLenum format,
1748 GLenum type, 1751 GLenum type,
1749 HTMLVideoElement* video, 1752 HTMLVideoElement* video,
1750 ExceptionState& exceptionState) { 1753 ExceptionState& exceptionState) {
1751 // TODO(zmo): To be implemented. 1754 texImageHelperHTMLVideoElement(TexImage3D, target, level, internalformat,
1755 format, type, 0, 0, 0, video,
1756 getTextureSourceSubRectangle(width, height),
1757 depth, m_unpackImageHeight, exceptionState);
1752 } 1758 }
1753 1759
1754 void WebGL2RenderingContextBase::texImage3D(GLenum target, 1760 void WebGL2RenderingContextBase::texImage3D(GLenum target,
1755 GLint level, 1761 GLint level,
1756 GLint internalformat, 1762 GLint internalformat,
1757 GLsizei width, 1763 GLsizei width,
1758 GLsizei height, 1764 GLsizei height,
1759 GLsizei depth, 1765 GLsizei depth,
1760 GLint border, 1766 GLint border,
1761 GLenum format, 1767 GLenum format,
(...skipping 113 matching lines...) Expand 10 before | Expand all | Expand 10 after
1875 GLint xoffset, 1881 GLint xoffset,
1876 GLint yoffset, 1882 GLint yoffset,
1877 GLint zoffset, 1883 GLint zoffset,
1878 GLsizei width, 1884 GLsizei width,
1879 GLsizei height, 1885 GLsizei height,
1880 GLsizei depth, 1886 GLsizei depth,
1881 GLenum format, 1887 GLenum format,
1882 GLenum type, 1888 GLenum type,
1883 HTMLVideoElement* video, 1889 HTMLVideoElement* video,
1884 ExceptionState& exceptionState) { 1890 ExceptionState& exceptionState) {
1885 // TODO(zmo): To be implemented. 1891 texImageHelperHTMLVideoElement(TexSubImage3D, target, level, 0, format, type,
1892 xoffset, yoffset, zoffset, video,
1893 getTextureSourceSubRectangle(width, height),
1894 depth, m_unpackImageHeight, exceptionState);
1886 } 1895 }
1887 1896
1888 void WebGL2RenderingContextBase::texSubImage3D(GLenum target, 1897 void WebGL2RenderingContextBase::texSubImage3D(GLenum target,
1889 GLint level, 1898 GLint level,
1890 GLint xoffset, 1899 GLint xoffset,
1891 GLint yoffset, 1900 GLint yoffset,
1892 GLint zoffset, 1901 GLint zoffset,
1893 GLsizei width, 1902 GLsizei width,
1894 GLsizei height, 1903 GLsizei height,
1895 GLsizei depth, 1904 GLsizei depth,
1896 GLenum format, 1905 GLenum format,
1897 GLenum type, 1906 GLenum type,
1898 ImageBitmap* bitmap, 1907 ImageBitmap* bitmap,
1899 ExceptionState& exceptionState) { 1908 ExceptionState& exceptionState) {
1900 // TODO(zmo): To be implemented. 1909 // TODO(zmo): To be implemented.
1901 } 1910 }
1902 1911
1903 void WebGL2RenderingContextBase::texSubImage3D(GLenum target, 1912 void WebGL2RenderingContextBase::texSubImage3D(GLenum target,
1904 GLint level, 1913 GLint level,
1905 GLint xoffset, 1914 GLint xoffset,
1906 GLint yoffset, 1915 GLint yoffset,
1907 GLint zoffset, 1916 GLint zoffset,
1908 GLenum format, 1917 GLenum format,
1909 GLenum type, 1918 GLenum type,
1910 HTMLVideoElement* video,
1911 ExceptionState& exceptionState) {
1912 texImageHelperHTMLVideoElement(TexSubImage3D, target, level, 0, format, type,
1913 xoffset, yoffset, zoffset, video,
1914 exceptionState);
1915 }
1916
1917 void WebGL2RenderingContextBase::texSubImage3D(GLenum target,
1918 GLint level,
1919 GLint xoffset,
1920 GLint yoffset,
1921 GLint zoffset,
1922 GLenum format,
1923 GLenum type,
1924 ImageBitmap* bitmap, 1919 ImageBitmap* bitmap,
1925 ExceptionState& exceptionState) { 1920 ExceptionState& exceptionState) {
1926 texImageHelperImageBitmap(TexSubImage3D, target, level, 0, format, type, 1921 texImageHelperImageBitmap(TexSubImage3D, target, level, 0, format, type,
1927 xoffset, yoffset, zoffset, bitmap, exceptionState); 1922 xoffset, yoffset, zoffset, bitmap, exceptionState);
1928 } 1923 }
1929 1924
1930 void WebGL2RenderingContextBase::copyTexSubImage3D(GLenum target, 1925 void WebGL2RenderingContextBase::copyTexSubImage3D(GLenum target,
1931 GLint level, 1926 GLint level,
1932 GLint xoffset, 1927 GLint xoffset,
1933 GLint yoffset, 1928 GLint yoffset,
(...skipping 3013 matching lines...) Expand 10 before | Expand all | Expand 10 after
4947 4942
4948 void WebGL2RenderingContextBase:: 4943 void WebGL2RenderingContextBase::
4949 DrawingBufferClientRestorePixelUnpackBufferBinding() { 4944 DrawingBufferClientRestorePixelUnpackBufferBinding() {
4950 if (!contextGL()) 4945 if (!contextGL())
4951 return; 4946 return;
4952 contextGL()->BindBuffer(GL_PIXEL_UNPACK_BUFFER, 4947 contextGL()->BindBuffer(GL_PIXEL_UNPACK_BUFFER,
4953 objectOrZero(m_boundPixelUnpackBuffer.get())); 4948 objectOrZero(m_boundPixelUnpackBuffer.get()));
4954 } 4949 }
4955 4950
4956 } // namespace blink 4951 } // namespace blink
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