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Side by Side Diff: src/gpu/gl/GrGLCaps.cpp

Issue 22909015: Support VAO when on ES3. (Closed) Base URL: http://skia.googlecode.com/svn/trunk/
Patch Set: Created 7 years, 4 months ago
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1 /* 1 /*
2 * Copyright 2012 Google Inc. 2 * Copyright 2012 Google Inc.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license that can be 4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file. 5 * found in the LICENSE file.
6 */ 6 */
7 7
8 8
9 #include "GrGLCaps.h" 9 #include "GrGLCaps.h"
10 #include "GrGLContext.h" 10 #include "GrGLContext.h"
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206 GR_GL_GetIntegerv(gli, GR_GL_CONTEXT_PROFILE_MASK, &profileMask); 206 GR_GL_GetIntegerv(gli, GR_GL_CONTEXT_PROFILE_MASK, &profileMask);
207 fIsCoreProfile = SkToBool(profileMask & GR_GL_CONTEXT_CORE_PROFILE_BIT); 207 fIsCoreProfile = SkToBool(profileMask & GR_GL_CONTEXT_CORE_PROFILE_BIT);
208 } 208 }
209 209
210 fDiscardFBSupport = ctxInfo.hasExtension("GL_EXT_discard_framebuffer"); 210 fDiscardFBSupport = ctxInfo.hasExtension("GL_EXT_discard_framebuffer");
211 211
212 if (kDesktop_GrGLBinding == binding) { 212 if (kDesktop_GrGLBinding == binding) {
213 fVertexArrayObjectSupport = version >= GR_GL_VER(3, 0) || 213 fVertexArrayObjectSupport = version >= GR_GL_VER(3, 0) ||
214 ctxInfo.hasExtension("GL_ARB_vertex_array_ob ject"); 214 ctxInfo.hasExtension("GL_ARB_vertex_array_ob ject");
215 } else { 215 } else {
216 fVertexArrayObjectSupport = ctxInfo.hasExtension("GL_OES_vertex_array_ob ject"); 216 fVertexArrayObjectSupport = version >= GR_GL_VER(3, 0) ||
217 ctxInfo.hasExtension("GL_OES_vertex_array_ob ject");
217 } 218 }
218 219
219 if (kES_GrGLBinding == binding) { 220 if (kES_GrGLBinding == binding) {
220 if (ctxInfo.hasExtension("GL_EXT_shader_framebuffer_fetch")) { 221 if (ctxInfo.hasExtension("GL_EXT_shader_framebuffer_fetch")) {
221 fFBFetchType = kEXT_FBFetchType; 222 fFBFetchType = kEXT_FBFetchType;
222 } else if (ctxInfo.hasExtension("GL_NV_shader_framebuffer_fetch")) { 223 } else if (ctxInfo.hasExtension("GL_NV_shader_framebuffer_fetch")) {
223 fFBFetchType = kNV_FBFetchType; 224 fFBFetchType = kNV_FBFetchType;
224 } 225 }
225 } 226 }
226 227
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590 GrPrintf("GL_ARB_imaging support: %s\n", (fImagingSupport ? "YES": "NO")); 591 GrPrintf("GL_ARB_imaging support: %s\n", (fImagingSupport ? "YES": "NO"));
591 GrPrintf("Two Format Limit: %s\n", (fTwoFormatLimit ? "YES": "NO")); 592 GrPrintf("Two Format Limit: %s\n", (fTwoFormatLimit ? "YES": "NO"));
592 GrPrintf("Fragment coord conventions support: %s\n", 593 GrPrintf("Fragment coord conventions support: %s\n",
593 (fFragCoordsConventionSupport ? "YES": "NO")); 594 (fFragCoordsConventionSupport ? "YES": "NO"));
594 GrPrintf("Vertex array object support: %s\n", (fVertexArrayObjectSupport ? " YES": "NO")); 595 GrPrintf("Vertex array object support: %s\n", (fVertexArrayObjectSupport ? " YES": "NO"));
595 GrPrintf("Use non-VBO for dynamic data: %s\n", 596 GrPrintf("Use non-VBO for dynamic data: %s\n",
596 (fUseNonVBOVertexAndIndexDynamicData ? "YES" : "NO")); 597 (fUseNonVBOVertexAndIndexDynamicData ? "YES" : "NO"));
597 GrPrintf("Core Profile: %s\n", (fIsCoreProfile ? "YES" : "NO")); 598 GrPrintf("Core Profile: %s\n", (fIsCoreProfile ? "YES" : "NO"));
598 GrPrintf("Discard FrameBuffer support: %s\n", (fDiscardFBSupport ? "YES" : " NO")); 599 GrPrintf("Discard FrameBuffer support: %s\n", (fDiscardFBSupport ? "YES" : " NO"));
599 } 600 }
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