From 380edd6da07fb1fd6c89c046190dad3b7fd95386 Mon Sep 17 00:00:00 2001 From: David Robillard Date: Wed, 21 Oct 2020 12:14:26 +0200 Subject: Move includes to a separate directory This is more conventional and directories named "include" are specially understood by some tooling like clang-tidy. --- pugl/detail/mac_gl.m | 201 --------------------------------------------------- 1 file changed, 201 deletions(-) delete mode 100644 pugl/detail/mac_gl.m (limited to 'pugl/detail/mac_gl.m') diff --git a/pugl/detail/mac_gl.m b/pugl/detail/mac_gl.m deleted file mode 100644 index 4d4f324..0000000 --- a/pugl/detail/mac_gl.m +++ /dev/null @@ -1,201 +0,0 @@ -/* - Copyright 2019-2020 David Robillard - - Permission to use, copy, modify, and/or distribute this software for any - purpose with or without fee is hereby granted, provided that the above - copyright notice and this permission notice appear in all copies. - - THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -*/ - -/** - @file mac_gl.m - @brief OpenGL graphics backend for MacOS. -*/ - -#include "pugl/detail/implementation.h" -#include "pugl/detail/mac.h" -#include "pugl/detail/stub.h" -#include "pugl/pugl_gl.h" - -#ifndef __MAC_10_10 -# define NSOpenGLProfileVersion4_1Core NSOpenGLProfileVersion3_2Core -#endif - -@interface PuglOpenGLView : NSOpenGLView -@end - -@implementation PuglOpenGLView -{ -@public - PuglView* puglview; -} - -- (id) initWithFrame:(NSRect)frame -{ - const bool compat = puglview->hints[PUGL_USE_COMPAT_PROFILE]; - const unsigned samples = (unsigned)puglview->hints[PUGL_SAMPLES]; - const int major = puglview->hints[PUGL_CONTEXT_VERSION_MAJOR]; - const unsigned profile = ((compat || major < 3) - ? NSOpenGLProfileVersionLegacy - : (major >= 4 - ? NSOpenGLProfileVersion4_1Core - : NSOpenGLProfileVersion3_2Core)); - - // Set attributes to default if they are unset - // (There is no GLX_DONT_CARE equivalent on MacOS) - if (puglview->hints[PUGL_DEPTH_BITS] == PUGL_DONT_CARE) { - puglview->hints[PUGL_DEPTH_BITS] = 0; - } - if (puglview->hints[PUGL_STENCIL_BITS] == PUGL_DONT_CARE) { - puglview->hints[PUGL_STENCIL_BITS] = 0; - } - if (puglview->hints[PUGL_SAMPLES] == PUGL_DONT_CARE) { - puglview->hints[PUGL_SAMPLES] = 1; - } - if (puglview->hints[PUGL_DOUBLE_BUFFER] == PUGL_DONT_CARE) { - puglview->hints[PUGL_DOUBLE_BUFFER] = 1; - } - if (puglview->hints[PUGL_SWAP_INTERVAL] == PUGL_DONT_CARE) { - puglview->hints[PUGL_SWAP_INTERVAL] = 1; - } - - const unsigned colorSize = (unsigned)(puglview->hints[PUGL_RED_BITS] + - puglview->hints[PUGL_BLUE_BITS] + - puglview->hints[PUGL_GREEN_BITS] + - puglview->hints[PUGL_ALPHA_BITS]); - - NSOpenGLPixelFormatAttribute pixelAttribs[17] = { - NSOpenGLPFADoubleBuffer, - NSOpenGLPFAAccelerated, - NSOpenGLPFAOpenGLProfile, profile, - NSOpenGLPFAColorSize, colorSize, - NSOpenGLPFADepthSize, (unsigned)puglview->hints[PUGL_DEPTH_BITS], - NSOpenGLPFAStencilSize, (unsigned)puglview->hints[PUGL_STENCIL_BITS], - NSOpenGLPFAMultisample, samples ? 1 : 0, - NSOpenGLPFASampleBuffers, samples ? 1 : 0, - NSOpenGLPFASamples, samples, - 0}; - - NSOpenGLPixelFormat* pixelFormat = [ - [NSOpenGLPixelFormat alloc] initWithAttributes:pixelAttribs]; - - if (pixelFormat) { - self = [super initWithFrame:frame pixelFormat:pixelFormat]; - [pixelFormat release]; - } else { - self = [super initWithFrame:frame]; - } - - [self setWantsBestResolutionOpenGLSurface:YES]; - - if (self) { - [[self openGLContext] makeCurrentContext]; - [self reshape]; - } - return self; -} - -- (void) reshape -{ - PuglWrapperView* wrapper = (PuglWrapperView*)[self superview]; - - [super reshape]; - [wrapper setReshaped]; -} - -- (void) drawRect:(NSRect)rect -{ - PuglWrapperView* wrapper = (PuglWrapperView*)[self superview]; - [wrapper dispatchExpose:rect]; -} - -@end - -static PuglStatus -puglMacGlCreate(PuglView* view) -{ - PuglInternals* impl = view->impl; - PuglOpenGLView* drawView = [PuglOpenGLView alloc]; - - drawView->puglview = view; - [drawView initWithFrame:[impl->wrapperView bounds]]; - if (view->hints[PUGL_RESIZABLE]) { - [drawView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable]; - } else { - [drawView setAutoresizingMask:NSViewNotSizable]; - } - - impl->drawView = drawView; - return PUGL_SUCCESS; -} - -static PuglStatus -puglMacGlDestroy(PuglView* view) -{ - PuglOpenGLView* const drawView = (PuglOpenGLView*)view->impl->drawView; - - [drawView removeFromSuperview]; - [drawView release]; - - view->impl->drawView = nil; - return PUGL_SUCCESS; -} - -static PuglStatus -puglMacGlEnter(PuglView* view, const PuglEventExpose* PUGL_UNUSED(expose)) -{ - PuglOpenGLView* const drawView = (PuglOpenGLView*)view->impl->drawView; - - [[drawView openGLContext] makeCurrentContext]; - return PUGL_SUCCESS; -} - -static PuglStatus -puglMacGlLeave(PuglView* view, const PuglEventExpose* expose) -{ - PuglOpenGLView* const drawView = (PuglOpenGLView*)view->impl->drawView; - - if (expose) { - [[drawView openGLContext] flushBuffer]; - } - - [NSOpenGLContext clearCurrentContext]; - - return PUGL_SUCCESS; -} - -PuglGlFunc -puglGetProcAddress(const char *name) -{ - CFBundleRef framework = - CFBundleGetBundleWithIdentifier(CFSTR("com.apple.opengl")); - - CFStringRef symbol = CFStringCreateWithCString( - kCFAllocatorDefault, name, kCFStringEncodingASCII); - - PuglGlFunc func = (PuglGlFunc)CFBundleGetFunctionPointerForName( - framework, symbol); - - CFRelease(symbol); - - return func; -} - -const PuglBackend* puglGlBackend(void) -{ - static const PuglBackend backend = {puglStubConfigure, - puglMacGlCreate, - puglMacGlDestroy, - puglMacGlEnter, - puglMacGlLeave, - puglStubGetContext}; - - return &backend; -} -- cgit v1.2.1