forked from KolibriOS/kolibrios
130 lines
5.1 KiB
C
130 lines
5.1 KiB
C
/* cairo - a vector graphics library with display and print output
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*
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* Copyright © 2010 Linaro Limited
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*
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* This library is free software; you can redistribute it and/or
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* modify it either under the terms of the GNU Lesser General Public
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* License version 2.1 as published by the Free Software Foundation
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* (the "LGPL") or, at your option, under the terms of the Mozilla
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* Public License Version 1.1 (the "MPL"). If you do not alter this
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* notice, a recipient may use your version of this file under either
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* the MPL or the LGPL.
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*
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* You should have received a copy of the LGPL along with this library
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* in the file COPYING-LGPL-2.1; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
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* You should have received a copy of the MPL along with this library
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* in the file COPYING-MPL-1.1
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*
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
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* OF ANY KIND, either express or implied. See the LGPL or the MPL for
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* the specific language governing rights and limitations.
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*
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* Contributor(s):
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* Alexandros Frantzis <alexandros.frantzis@linaro.org>
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*/
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#ifndef CAIRO_GL_DISPATCH_PRIVATE_H
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#define CAIRO_GL_DISPATCH_PRIVATE_H
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#include "cairo-gl-private.h"
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#include <stddef.h>
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typedef enum _cairo_gl_dispatch_name {
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CAIRO_GL_DISPATCH_NAME_CORE,
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CAIRO_GL_DISPATCH_NAME_EXT,
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CAIRO_GL_DISPATCH_NAME_ES,
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CAIRO_GL_DISPATCH_NAME_COUNT
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} cairo_gl_dispatch_name_t;
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typedef struct _cairo_gl_dispatch_entry {
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const char *name[CAIRO_GL_DISPATCH_NAME_COUNT];
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size_t offset;
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} cairo_gl_dispatch_entry_t;
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#define DISPATCH_ENTRY_ARB(name) { { "gl"#name, "gl"#name"ARB", "gl"#name }, \
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offsetof(cairo_gl_dispatch_t, name) }
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#define DISPATCH_ENTRY_EXT(name) { { "gl"#name, "gl"#name"EXT", "gl"#name }, \
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offsetof(cairo_gl_dispatch_t, name) }
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#define DISPATCH_ENTRY_ARB_OES(name) { { "gl"#name, "gl"#name"ARB", "gl"#name"OES" }, \
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offsetof(cairo_gl_dispatch_t, name) }
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#define DISPATCH_ENTRY_EXT_IMG(name) { { "gl"#name, "gl"#name"EXT", "gl"#name"IMG" }, \
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offsetof(cairo_gl_dispatch_t, name) }
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#define DISPATCH_ENTRY_CUSTOM(name, name2) { { "gl"#name, "gl"#name2, "gl"#name }, \
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offsetof(cairo_gl_dispatch_t, name)}
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#define DISPATCH_ENTRY_LAST { { NULL, NULL, NULL }, 0 }
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cairo_private cairo_gl_dispatch_entry_t dispatch_buffers_entries[] = {
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DISPATCH_ENTRY_ARB (GenBuffers),
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DISPATCH_ENTRY_ARB (BindBuffer),
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DISPATCH_ENTRY_ARB (BufferData),
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DISPATCH_ENTRY_ARB_OES (MapBuffer),
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DISPATCH_ENTRY_ARB_OES (UnmapBuffer),
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DISPATCH_ENTRY_LAST
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};
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cairo_private cairo_gl_dispatch_entry_t dispatch_shaders_entries[] = {
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/* Shaders */
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DISPATCH_ENTRY_CUSTOM (CreateShader, CreateShaderObjectARB),
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DISPATCH_ENTRY_ARB (ShaderSource),
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DISPATCH_ENTRY_ARB (CompileShader),
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DISPATCH_ENTRY_CUSTOM (GetShaderiv, GetObjectParameterivARB),
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DISPATCH_ENTRY_CUSTOM (GetShaderInfoLog, GetInfoLogARB),
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DISPATCH_ENTRY_CUSTOM (DeleteShader, DeleteObjectARB),
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/* Programs */
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DISPATCH_ENTRY_CUSTOM (CreateProgram, CreateProgramObjectARB),
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DISPATCH_ENTRY_CUSTOM (AttachShader, AttachObjectARB),
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DISPATCH_ENTRY_CUSTOM (DeleteProgram, DeleteObjectARB),
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DISPATCH_ENTRY_ARB (LinkProgram),
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DISPATCH_ENTRY_CUSTOM (UseProgram, UseProgramObjectARB),
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DISPATCH_ENTRY_CUSTOM (GetProgramiv, GetObjectParameterivARB),
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DISPATCH_ENTRY_CUSTOM (GetProgramInfoLog, GetInfoLogARB),
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/* Uniforms */
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DISPATCH_ENTRY_ARB (GetUniformLocation),
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DISPATCH_ENTRY_ARB (Uniform1f),
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DISPATCH_ENTRY_ARB (Uniform2f),
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DISPATCH_ENTRY_ARB (Uniform3f),
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DISPATCH_ENTRY_ARB (Uniform4f),
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DISPATCH_ENTRY_ARB (UniformMatrix3fv),
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DISPATCH_ENTRY_ARB (UniformMatrix4fv),
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DISPATCH_ENTRY_ARB (Uniform1i),
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/* Attributes */
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DISPATCH_ENTRY_ARB (BindAttribLocation),
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DISPATCH_ENTRY_ARB (VertexAttribPointer),
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DISPATCH_ENTRY_ARB (EnableVertexAttribArray),
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DISPATCH_ENTRY_ARB (DisableVertexAttribArray),
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DISPATCH_ENTRY_LAST
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};
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cairo_private cairo_gl_dispatch_entry_t dispatch_fbo_entries[] = {
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DISPATCH_ENTRY_EXT (GenFramebuffers),
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DISPATCH_ENTRY_EXT (BindFramebuffer),
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DISPATCH_ENTRY_EXT (FramebufferTexture2D),
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DISPATCH_ENTRY_EXT (CheckFramebufferStatus),
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DISPATCH_ENTRY_EXT (DeleteFramebuffers),
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DISPATCH_ENTRY_EXT (GenRenderbuffers),
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DISPATCH_ENTRY_EXT (BindRenderbuffer),
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DISPATCH_ENTRY_EXT (RenderbufferStorage),
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DISPATCH_ENTRY_EXT (FramebufferRenderbuffer),
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DISPATCH_ENTRY_EXT (DeleteRenderbuffers),
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DISPATCH_ENTRY_EXT (BlitFramebuffer),
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DISPATCH_ENTRY_LAST
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};
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cairo_private cairo_gl_dispatch_entry_t dispatch_multisampling_entries[] = {
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DISPATCH_ENTRY_EXT_IMG (RenderbufferStorageMultisample),
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DISPATCH_ENTRY_EXT_IMG (FramebufferTexture2DMultisample),
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DISPATCH_ENTRY_LAST
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};
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#endif /* CAIRO_GL_DISPATCH_PRIVATE_H */
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