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Unified Diff: src/gpu/gl/mac/SkNativeGLContext_mac.cpp

Issue 630843002: Make the Sk GL context class an abstract base class (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: fix android link problem and ios compile problem Created 6 years, 2 months ago
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Index: src/gpu/gl/mac/SkNativeGLContext_mac.cpp
diff --git a/src/gpu/gl/mac/SkNativeGLContext_mac.cpp b/src/gpu/gl/mac/SkNativeGLContext_mac.cpp
deleted file mode 100644
index f63471c16a38275606103ed92ebd7b80fad73670..0000000000000000000000000000000000000000
--- a/src/gpu/gl/mac/SkNativeGLContext_mac.cpp
+++ /dev/null
@@ -1,84 +0,0 @@
-
-/*
- * Copyright 2011 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-#include "gl/SkNativeGLContext.h"
-#include "AvailabilityMacros.h"
-
-SkNativeGLContext::AutoContextRestore::AutoContextRestore() {
- fOldCGLContext = CGLGetCurrentContext();
-}
-
-SkNativeGLContext::AutoContextRestore::~AutoContextRestore() {
- CGLSetCurrentContext(fOldCGLContext);
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
-SkNativeGLContext::SkNativeGLContext()
- : fContext(NULL) {
-}
-
-SkNativeGLContext::~SkNativeGLContext() {
- this->destroyGLContext();
-}
-
-void SkNativeGLContext::destroyGLContext() {
- if (fContext) {
- CGLReleaseContext(fContext);
- }
-}
-
-const GrGLInterface* SkNativeGLContext::createGLContext(GrGLStandard forcedGpuAPI) {
- SkASSERT(NULL == fContext);
- if (kGLES_GrGLStandard == forcedGpuAPI) {
- return NULL;
- }
-
- CGLPixelFormatAttribute attributes[] = {
-#if MAC_OS_X_VERSION_10_7
- kCGLPFAOpenGLProfile, (CGLPixelFormatAttribute) kCGLOGLPVersion_3_2_Core,
-#endif
- kCGLPFADoubleBuffer,
- (CGLPixelFormatAttribute)0
- };
- CGLPixelFormatObj pixFormat;
- GLint npix;
-
- CGLChoosePixelFormat(attributes, &pixFormat, &npix);
-
- if (NULL == pixFormat) {
- SkDebugf("CGLChoosePixelFormat failed.");
- return NULL;
- }
-
- CGLCreateContext(pixFormat, NULL, &fContext);
- CGLReleasePixelFormat(pixFormat);
-
- if (NULL == fContext) {
- SkDebugf("CGLCreateContext failed.");
- return NULL;
- }
-
- CGLSetCurrentContext(fContext);
-
- const GrGLInterface* interface = GrGLCreateNativeInterface();
- if (NULL == interface) {
- SkDebugf("Context could not create GL interface.\n");
- this->destroyGLContext();
- return NULL;
- }
-
- return interface;
-}
-
-void SkNativeGLContext::makeCurrent() const {
- CGLSetCurrentContext(fContext);
-}
-
-void SkNativeGLContext::swapBuffers() const {
- CGLFlushDrawable(fContext);
-}
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