17 #ifndef __OPENCL_CL_GL_H
18 #define __OPENCL_CL_GL_H
26 typedef cl_uint cl_gl_object_type;
27 typedef cl_uint cl_gl_texture_info;
28 typedef cl_uint cl_gl_platform_info;
29 typedef struct __GLsync *cl_GLsync;
32 #define CL_GL_OBJECT_BUFFER 0x2000
33 #define CL_GL_OBJECT_TEXTURE2D 0x2001
34 #define CL_GL_OBJECT_TEXTURE3D 0x2002
35 #define CL_GL_OBJECT_RENDERBUFFER 0x2003
37 #define CL_GL_OBJECT_TEXTURE2D_ARRAY 0x200E
38 #define CL_GL_OBJECT_TEXTURE1D 0x200F
39 #define CL_GL_OBJECT_TEXTURE1D_ARRAY 0x2010
40 #define CL_GL_OBJECT_TEXTURE_BUFFER 0x2011
44 #define CL_GL_TEXTURE_TARGET 0x2004
45 #define CL_GL_MIPMAP_LEVEL 0x2005
47 #define CL_GL_NUM_SAMPLES 0x2012
51 extern CL_API_ENTRY cl_mem CL_API_CALL
52 clCreateFromGLBuffer(cl_context context,
55 cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_0;
59 extern CL_API_ENTRY cl_mem CL_API_CALL
60 clCreateFromGLTexture(cl_context context,
65 cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2;
69 extern CL_API_ENTRY cl_mem CL_API_CALL
70 clCreateFromGLRenderbuffer(cl_context context,
72 cl_GLuint renderbuffer,
73 cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_0;
75 extern CL_API_ENTRY cl_int CL_API_CALL
76 clGetGLObjectInfo(cl_mem memobj,
77 cl_gl_object_type * gl_object_type,
78 cl_GLuint * gl_object_name) CL_API_SUFFIX__VERSION_1_0;
80 extern CL_API_ENTRY cl_int CL_API_CALL
81 clGetGLTextureInfo(cl_mem memobj,
82 cl_gl_texture_info param_name,
83 size_t param_value_size,
85 size_t * param_value_size_ret) CL_API_SUFFIX__VERSION_1_0;
87 extern CL_API_ENTRY cl_int CL_API_CALL
88 clEnqueueAcquireGLObjects(cl_command_queue command_queue,
90 const cl_mem * mem_objects,
91 cl_uint num_events_in_wait_list,
92 const cl_event * event_wait_list,
93 cl_event * event) CL_API_SUFFIX__VERSION_1_0;
95 extern CL_API_ENTRY cl_int CL_API_CALL
96 clEnqueueReleaseGLObjects(cl_command_queue command_queue,
98 const cl_mem * mem_objects,
99 cl_uint num_events_in_wait_list,
100 const cl_event * event_wait_list,
101 cl_event * event) CL_API_SUFFIX__VERSION_1_0;
105 extern CL_API_ENTRY CL_API_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL
106 clCreateFromGLTexture2D(cl_context context,
111 cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_1_DEPRECATED;
113 extern CL_API_ENTRY CL_API_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL
114 clCreateFromGLTexture3D(cl_context context,
119 cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_1_DEPRECATED;
123 #define cl_khr_gl_sharing 1
125 typedef cl_uint cl_gl_context_info;
128 #define CL_INVALID_GL_SHAREGROUP_REFERENCE_KHR -1000
131 #define CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KHR 0x2006
132 #define CL_DEVICES_FOR_GL_CONTEXT_KHR 0x2007
135 #define CL_GL_CONTEXT_KHR 0x2008
136 #define CL_EGL_DISPLAY_KHR 0x2009
137 #define CL_GLX_DISPLAY_KHR 0x200A
138 #define CL_WGL_HDC_KHR 0x200B
139 #define CL_CGL_SHAREGROUP_KHR 0x200C
141 extern CL_API_ENTRY cl_int CL_API_CALL
142 clGetGLContextInfoKHR(
const cl_context_properties * properties,
143 cl_gl_context_info param_name,
144 size_t param_value_size,
146 size_t * param_value_size_ret) CL_API_SUFFIX__VERSION_1_0;
148 typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetGLContextInfoKHR_fn)(
149 const cl_context_properties * properties,
150 cl_gl_context_info param_name,
151 size_t param_value_size,
153 size_t * param_value_size_ret);
158 #define CL_COMMAND_GL_FENCE_SYNC_OBJECT_KHR 0x200D
160 extern CL_API_ENTRY cl_event CL_API_CALL
161 clCreateEventFromGLsyncKHR(cl_context context,
163 cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_1;