diff --git a/Makefile.common b/Makefile.common index 2e83fbb423..0eb2f34225 100644 --- a/Makefile.common +++ b/Makefile.common @@ -1512,7 +1512,6 @@ ifeq ($(HAVE_GL_CONTEXT), 1) GL_LIBS := $(OPENGL_LIBS) ifeq ($(OSX), 1) GL_LIBS := -framework OpenGL - OBJ += gfx/drivers_context/cgl_ctx.o else ifneq ($(findstring Win32,$(OS)),) GL_LIBS := -lopengl32 -lgdi32 -lcomdlg32 WANT_WGL=1 diff --git a/gfx/drivers_context/cgl_ctx.c b/gfx/drivers_context/cgl_ctx.c deleted file mode 100644 index 04eab3409f..0000000000 --- a/gfx/drivers_context/cgl_ctx.c +++ /dev/null @@ -1,336 +0,0 @@ -/* RetroArch - A frontend for libretro. - * Copyright (C) 2010-2014 - Hans-Kristian Arntzen - * Copyright (C) 2011-2017 - Daniel De Matteis - * - * RetroArch is free software: you can redistribute it and/or modify it under the terms - * of the GNU General Public License as published by the Free Software Found- - * ation, either version 3 of the License, or (at your option) any later version. - * - * RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; - * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR - * PURPOSE. See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along with RetroArch. - * If not, see . - */ - -/* Apple CGL context. - Based on http://fernlightning.com/doku.php?id=randd:xopengl. - */ - -#include -#include -#include - -#include - -#include - -#include -#include -#include -#include - -#include "../../retroarch.h" - -typedef int CGSConnectionID; -typedef int CGSWindowID; -typedef int CGSSurfaceID; - -typedef uint32_t _CGWindowID; - -#ifdef __cplusplus -extern "C" { -#endif - -/* Undocumented CGS */ -extern CGSConnectionID CGSMainConnectionID(void); -extern CGError CGSAddSurface(CGSConnectionID cid, _CGWindowID wid, CGSSurfaceID *sid); -extern CGError CGSSetSurfaceBounds(CGSConnectionID cid, _CGWindowID wid, CGSSurfaceID sid, CGRect rect); -extern CGError CGSOrderSurface(CGSConnectionID cid, _CGWindowID wid, CGSSurfaceID sid, int a, int b); - -/* Undocumented CGL */ -extern CGLError CGLSetSurface(CGLContextObj gl, CGSConnectionID cid, CGSWindowID wid, CGSSurfaceID sid); - -#ifdef __cplusplus -} -#endif - -typedef struct gfx_ctx_cgl_data -{ - CGLContextObj glCtx; - CGDirectDisplayID displayID; - int width, height; -} gfx_ctx_cgl_data_t; - -static void gfx_ctx_cgl_swap_interval(void *data, int interval) -{ - gfx_ctx_cgl_data_t *cgl = (gfx_ctx_cgl_data_t*)data; - GLint params = interval; - - CGLSetParameter(cgl->glCtx, kCGLCPSwapInterval, ¶ms); -} - -static void gfx_ctx_cgl_get_video_size(void *data, unsigned *width, unsigned *height) -{ - gfx_ctx_cgl_data_t *cgl = (gfx_ctx_cgl_data_t*)data; - *width = cgl->width; - *height = cgl->height; -} - -static void gfx_ctx_cgl_check_window(void *data, bool *quit, - bool *resize, unsigned *width, unsigned *height) -{ - unsigned new_width = 0; - unsigned new_height = 0; - - *quit = false; - - gfx_ctx_cgl_get_video_size(data, &new_width, &new_height); - if (new_width != *width || new_height != *height) - { - *width = new_width; - *height = new_height; - *resize = true; - } -} - -static void gfx_ctx_cgl_swap_buffers(void *data) -{ - gfx_ctx_cgl_data_t *cgl = (gfx_ctx_cgl_data_t*)data; - - CGLFlushDrawable(cgl->glCtx); -} - -static bool gfx_ctx_cgl_set_video_mode(void *data, - unsigned width, unsigned height, - bool fullscreen) { return true; } - -static void gfx_ctx_cgl_destroy(void *data) -{ - gfx_ctx_cgl_data_t *cgl = (gfx_ctx_cgl_data_t*)data; - - if (cgl->glCtx) - { - CGLSetCurrentContext(NULL); - CGLDestroyContext(cgl->glCtx); - } - - if (cgl->displayID) - CGDisplayRelease(cgl->displayID); - - if (cgl) - free(cgl); -} - -static void gfx_ctx_cgl_input_driver(void *data, - const char *name, - input_driver_t **input, void **input_data) { } - -static gfx_ctx_proc_t gfx_ctx_cgl_get_proc_address(const char *symbol_name) -{ - CFURLRef bundle_url = CFURLCreateWithFileSystemPath(kCFAllocatorDefault, - CFSTR - ("/System/Library/Frameworks/OpenGL.framework"), - kCFURLPOSIXPathStyle, true); - CFBundleRef opengl_bundle_ref = CFBundleCreate(kCFAllocatorDefault, bundle_url); - CFStringRef function = CFStringCreateWithCString(kCFAllocatorDefault, symbol_name, - kCFStringEncodingASCII); - gfx_ctx_proc_t ret = (gfx_ctx_proc_t)CFBundleGetFunctionPointerForName( - opengl_bundle_ref, function); - - CFRelease(bundle_url); - CFRelease(function); - CFRelease(opengl_bundle_ref); - - return ret; -} - -static bool gfx_ctx_cgl_has_focus(void *data) { return true; } -static bool gfx_ctx_cgl_suppress_screensaver(void *data, bool enable) { return false; } -static enum gfx_ctx_api gfx_ctx_cgl_get_api(void *data) { return GFX_CTX_OPENGL_API; } - -static bool gfx_ctx_cgl_bind_api(void *data, enum gfx_ctx_api api, - unsigned major, unsigned minor) -{ - if (api == GFX_CTX_OPENGL_API) - return true; - - return false; -} - -static void gfx_ctx_cgl_show_mouse(void *data, bool state) { } - -static void gfx_ctx_cgl_bind_hw_render(void *data, bool enable) -{ - gfx_ctx_cgl_data_t *cgl = (gfx_ctx_cgl_data_t*)data; - - CGLSetCurrentContext(cgl->glCtx); - - /* TODO - needs to handle HW render context too */ -} - -static CGLContextObj gfx_ctx_cgl_init_create(void) -{ - GLint num, params = 1; - CGLPixelFormatObj pix; - CGLContextObj glCtx = NULL; - CGLPixelFormatAttribute attributes[] = { - kCGLPFAAccelerated, - kCGLPFADoubleBuffer, - (CGLPixelFormatAttribute)0 - }; - - CGLChoosePixelFormat(attributes, &pix, &num); - CGLCreateContext(pix, NULL, &glCtx); - CGLDestroyPixelFormat(pix); - - CGLSetParameter(glCtx, kCGLCPSwapInterval, ¶ms); - - return glCtx; -} - -static CGSSurfaceID attach_gl_context_to_window(CGLContextObj glCtx, - CGSWindowID wid, int *width, int *height) -{ - CFArrayRef wins; - CFDictionaryRef win, bnd; - GLint params = 0; - Float64 w = 0, h = 0; - CGSSurfaceID sid = 0; - CGSConnectionID cid = CGSMainConnectionID(); - - printf("cid:%d wid:%d\n", cid, wid); - - /* determine window size */ - /* FIXME/TODO - CGWindowListCopyWindowInfo was introduced on OSX 10.5, - * find alternative for lower versions. */ - wins = CGWindowListCopyWindowInfo(kCGWindowListOptionIncludingWindow, wid); /* expect one result only */ - win = (CFDictionaryRef)CFArrayGetValueAtIndex(wins, 0); - bnd = (CFDictionaryRef)CFDictionaryGetValue(win, kCGWindowBounds); - CFNumberGetValue((CFNumberRef)CFDictionaryGetValue((CFDictionaryRef)bnd, CFSTR("Width")), - kCFNumberFloat64Type, &w); - CFNumberGetValue((CFNumberRef)CFDictionaryGetValue(bnd, CFSTR("Height")), - kCFNumberFloat64Type, &h); - CFRelease(wins); - - /* create a surface. */ - if(CGSAddSurface(cid, wid, &sid) != kCGErrorSuccess) - { - printf("ERR: no surface\n"); - } - printf("sid:%d\n", sid); - - /* set surface size, and order it frontmost */ - if(CGSSetSurfaceBounds(cid, wid, sid, CGRectMake(0, 0, w, h)) != kCGErrorSuccess) - printf("ERR: cant set bounds\n"); - if(CGSOrderSurface(cid, wid, sid, 1, 0) != kCGErrorSuccess) - printf("ERR: cant order front\n"); - - /* attach context to the surface */ - if(CGLSetSurface(glCtx, cid, wid, sid) != kCGErrorSuccess) - { - printf("ERR: cant set surface\n"); - } - - /* check drawable */ - CGLGetParameter(glCtx, kCGLCPHasDrawable, ¶ms); - if(params != 1) - { - printf("ERR: no drawable\n"); - } - - *width = (int)w; - *height = (int)h; - - return sid; -} - -static void *gfx_ctx_cgl_init(void *video_driver) -{ - CGError err; - gfx_ctx_cgl_data_t *cgl = (gfx_ctx_cgl_data_t*)calloc(1, sizeof(gfx_ctx_cgl_data_t)); - - if (!cgl) - goto error; - - cgl->displayID = CGMainDisplayID(); - - err = CGDisplayCapture(cgl->displayID); - - if (err != kCGErrorSuccess) - goto error; - - cgl->glCtx = gfx_ctx_cgl_init_create(); - - if (!cgl->glCtx) - goto error; - - attach_gl_context_to_window(cgl->glCtx, - CGShieldingWindowID(cgl->displayID), &cgl->width, &cgl->height); - - printf("size:%dx%d\n", cgl->width, cgl->height); - - CGLSetCurrentContext(cgl->glCtx); - - return cgl; - -error: - gfx_ctx_cgl_destroy(cgl); - - return NULL; -} - -static uint32_t gfx_ctx_cgl_get_flags(void *data) -{ - uint32_t flags = 0; - - if (string_is_equal(video_driver_get_ident(), "glcore")) - { -#if defined(HAVE_SLANG) && defined(HAVE_SPIRV_CROSS) - BIT32_SET(flags, GFX_CTX_FLAGS_SHADERS_SLANG); -#endif - } - else - { - BIT32_SET(flags, GFX_CTX_FLAGS_SHADERS_GLSL); - } - - return flags; -} - -static void gfx_ctx_cgl_set_flags(void *data, uint32_t flags) { } - -const gfx_ctx_driver_t gfx_ctx_cgl = { - gfx_ctx_cgl_init, - gfx_ctx_cgl_destroy, - gfx_ctx_cgl_get_api, - gfx_ctx_cgl_bind_api, - gfx_ctx_cgl_swap_interval, - gfx_ctx_cgl_set_video_mode, - gfx_ctx_cgl_get_video_size, - NULL, /* get_refresh_rate */ - NULL, /* get_video_output_size */ - NULL, /* get_video_output_prev */ - NULL, /* get_video_output_next */ - NULL, /* get_metrics */ - NULL, - NULL, /* update_title */ - gfx_ctx_cgl_check_window, - NULL, /* set_resize */ - gfx_ctx_cgl_has_focus, - gfx_ctx_cgl_suppress_screensaver, - false, /* has_windowed */ - gfx_ctx_cgl_swap_buffers, - gfx_ctx_cgl_input_driver, - gfx_ctx_cgl_get_proc_address, - NULL, - NULL, - gfx_ctx_cgl_show_mouse, - "cgl", - gfx_ctx_cgl_get_flags, - gfx_ctx_cgl_set_flags, - gfx_ctx_cgl_bind_hw_render, - NULL, - NULL -}; diff --git a/griffin/griffin.c b/griffin/griffin.c index 321233196e..925c93cca3 100644 --- a/griffin/griffin.c +++ b/griffin/griffin.c @@ -270,8 +270,6 @@ VIDEO CONTEXT #include "../gfx/drivers_context/emscriptenegl_ctx.c" #elif defined(__PS3__) && !defined(__PSL1GHT__) #include "../gfx/drivers_context/ps3_ctx.c" -#elif defined(__APPLE__) && !defined(TARGET_IPHONE_SIMULATOR) && !defined(TARGET_OS_IPHONE) -#include "../gfx/drivers_context/cgl_ctx.c" #endif #if defined(HAVE_VIVANTE_FBDEV) diff --git a/retroarch_data.h b/retroarch_data.h index 3128ca67e2..6ff8d60e66 100644 --- a/retroarch_data.h +++ b/retroarch_data.h @@ -806,9 +806,6 @@ static const gfx_ctx_driver_t *gfx_ctx_gl_drivers[] = { &gfx_ctx_cocoagl, #endif #endif -#if defined(__APPLE__) && !defined(TARGET_IPHONE_SIMULATOR) && !defined(TARGET_OS_IPHONE) - &gfx_ctx_cgl, -#endif #if (defined(HAVE_SDL) || defined(HAVE_SDL2)) && (defined(HAVE_OPENGL) || defined(HAVE_OPENGL1) || defined(HAVE_OPENGL_CORE)) &gfx_ctx_sdl_gl, #endif