Open ghost opened 1 year ago
Hi there I'm struggling to understand how to use libepoxy.
If I cat /usr/local/include/epoxy/egl_generated.h
cat /usr/local/include/epoxy/egl_generated.h
Then I can see lines like this:
#define eglBindAPI epoxy_eglBindAPI #define eglBindTexImage epoxy_eglBindTexImage #define eglChooseConfig epoxy_eglChooseConfig #define eglClientSignalSyncEXT epoxy_eglClientSignalSyncEXT #define eglClientWaitSync epoxy_eglClientWaitSync #define eglClientWaitSyncKHR epoxy_eglClientWaitSyncKHR #define eglClientWaitSyncNV epoxy_eglClientWaitSyncNV #define eglCompositorBindTexWindowEXT epoxy_eglCompositorBindTexWindowEXT #define eglCompositorSetContextAttributesEXT epoxy_eglCompositorSetContextAttributesEXT #define eglCompositorSetContextListEXT epoxy_eglCompositorSetContextListEXT #define eglCompositorSetSizeEXT epoxy_eglCompositorSetSizeEXT #define eglCompositorSetWindowAttributesEXT epoxy_eglCompositorSetWindowAttributesEXT #define eglCompositorSetWindowListEXT epoxy_eglCompositorSetWindowListEXT #define eglCompositorSwapPolicyEXT epoxy_eglCompositorSwapPolicyEXT #define eglCopyBuffers epoxy_eglCopyBuffers
Am I mean to be able to directly call these epoxy_ prefixed functions in my code?
Currently in my code I have this sort of thing, but it appears to be duplicating what I can see above?
// epoxy function pointers PFNEGLDESTROYSTREAMKHRPROC epoxy_eglDestroyStreamKHR; PFNEGLCREATESTREAMKHRPROC epoxy_eglCreateStreamKHR; PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC epoxy_eglGetStreamFileDescriptorKHR; PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC epoxy_eglCreateStreamFromFileDescriptorKHR; PFNEGLGETPLATFORMDISPLAYEXTPROC epoxy_eglGetPlatformDisplayEXT; void load_epoxy_function_pointers() { epoxy_eglDestroyStreamKHR = (PFNEGLDESTROYSTREAMKHRPROC) epoxy_eglGetProcAddress("eglDestroyStreamKHR"); epoxy_eglCreateStreamKHR = (PFNEGLCREATESTREAMKHRPROC) epoxy_eglGetProcAddress("eglCreateStreamKHR"); epoxy_eglGetPlatformDisplayEXT = (PFNEGLGETPLATFORMDISPLAYEXTPROC) epoxy_eglGetProcAddress("eglGetPlatformDisplayEXT"); epoxy_eglGetStreamFileDescriptorKHR = (PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC) epoxy_eglGetProcAddress( "eglGetStreamFileDescriptorKHR"); epoxy_eglCreateStreamFromFileDescriptorKHR = (PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC) epoxy_eglGetProcAddress( "eglCreateStreamFromFileDescriptorKHR"); }
What is the "correct" way to set up and use egl extensions with libepoxy? I can't find any examples or documentation in this repository that says.
thanks!
Hi there I'm struggling to understand how to use libepoxy.
If I
cat /usr/local/include/epoxy/egl_generated.h
Then I can see lines like this:
Am I mean to be able to directly call these epoxy_ prefixed functions in my code?
Currently in my code I have this sort of thing, but it appears to be duplicating what I can see above?
What is the "correct" way to set up and use egl extensions with libepoxy? I can't find any examples or documentation in this repository that says.
thanks!