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Diffstat (limited to 'src/cairo-gl-dispatch-private.h')
-rwxr-xr-x | src/cairo-gl-dispatch-private.h | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/src/cairo-gl-dispatch-private.h b/src/cairo-gl-dispatch-private.h new file mode 100755 index 000000000..5996ebdc7 --- /dev/null +++ b/src/cairo-gl-dispatch-private.h @@ -0,0 +1,192 @@ +/* cairo - a vector graphics library with display and print output + * + * Copyright © 2010 Linaro Limited + * + * This library is free software; you can redistribute it and/or + * modify it either under the terms of the GNU Lesser General Public + * License version 2.1 as published by the Free Software Foundation + * (the "LGPL") or, at your option, under the terms of the Mozilla + * Public License Version 1.1 (the "MPL"). If you do not alter this + * notice, a recipient may use your version of this file under either + * the MPL or the LGPL. + * + * You should have received a copy of the LGPL along with this library + * in the file COPYING-LGPL-2.1; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA + * You should have received a copy of the MPL along with this library + * in the file COPYING-MPL-1.1 + * + * The contents of this file are subject to the Mozilla Public License + * Version 1.1 (the "License"); you may not use this file except in + * compliance with the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY + * OF ANY KIND, either express or implied. See the LGPL or the MPL for + * the specific language governing rights and limitations. + * + * Contributor(s): + * Alexandros Frantzis <alexandros.frantzis@linaro.org> + */ + +#ifndef CAIRO_GL_DISPATCH_PRIVATE_H +#define CAIRO_GL_DISPATCH_PRIVATE_H + +#include "cairo-gl-private.h" +#include <stddef.h> + +typedef enum _cairo_gl_dispatch_name { + CAIRO_GL_DISPATCH_NAME_CORE, + CAIRO_GL_DISPATCH_NAME_EXT, + CAIRO_GL_DISPATCH_NAME_ES, + CAIRO_GL_DISPATCH_NAME_COUNT +} cairo_gl_dispatch_name_t; + +typedef struct _cairo_gl_dispatch_entry { + const char *name[CAIRO_GL_DISPATCH_NAME_COUNT]; + size_t offset; +} cairo_gl_dispatch_entry_t; + +#define DISPATCH_ENTRY_CORE(name) { { "gl"#name, "gl"#name"", "gl"#name }, \ + offsetof(cairo_gl_dispatch_t, name) } + +#define DISPATCH_ENTRY_ARB(name) { { "gl"#name, "gl"#name"ARB", "gl"#name }, \ + offsetof(cairo_gl_dispatch_t, name) } +#define DISPATCH_ENTRY_EXT(name) { { "gl"#name, "gl"#name"EXT", "gl"#name }, \ + offsetof(cairo_gl_dispatch_t, name) } +#define DISPATCH_ENTRY_ARB_OES(name) { { "gl"#name, "gl"#name"ARB", "gl"#name"OES" }, \ + offsetof(cairo_gl_dispatch_t, name) } +#define DISPATCH_ENTRY_ES_ANGLE_EXT_IMG(name) { { "gl"#name"ANGLE", "gl"#name"EXT", "gl"#name"IMG" }, \ + offsetof(cairo_gl_dispatch_t, name) } +#define DISPATCH_ENTRY_ANGLE_IMG(name) { { "gl"#name, "gl"#name"ANGLE", "gl"#name"IMG" }, \ + offsetof(cairo_gl_dispatch_t, name) } +#define DISPATCH_ENTRY_EXT_IMG(name) { { "gl"#name, "gl"#name"EXT", "gl"#name"IMG" }, \ + offsetof(cairo_gl_dispatch_t, name) } +#define DISPATCH_ENTRY_CUSTOM(name, name2) { { "gl"#name, "gl"#name2, "gl"#name }, \ + offsetof(cairo_gl_dispatch_t, name)} +#define DISPATCH_ENTRY_EXT_ANGLE(name) { { "gl"#name, "gl"#name"EXT", "gl"#name"ANGLE" }, \ + offsetof(cairo_gl_dispatch_t, name) } +#define DISPATCH_ENTRY_LAST { { NULL, NULL, NULL }, 0 } + +cairo_private cairo_gl_dispatch_entry_t dispatch_core_entries[] = { + DISPATCH_ENTRY_CORE (ActiveTexture), + DISPATCH_ENTRY_CORE (BindTexture), + DISPATCH_ENTRY_CORE (BlendFunc), + DISPATCH_ENTRY_CORE (BlendFuncSeparate), + DISPATCH_ENTRY_CORE (Clear), + DISPATCH_ENTRY_CORE (ClearColor), + DISPATCH_ENTRY_CORE (ClearStencil), + DISPATCH_ENTRY_CORE (ColorMask), + DISPATCH_ENTRY_CORE (DeleteTextures), + DISPATCH_ENTRY_CORE (Disable), + DISPATCH_ENTRY_CORE (DrawArrays), + DISPATCH_ENTRY_CORE (DrawElements), + DISPATCH_ENTRY_CORE (Enable), + DISPATCH_ENTRY_CORE (Flush), + DISPATCH_ENTRY_CORE (GenTextures), + DISPATCH_ENTRY_CORE (GetBooleanv), + DISPATCH_ENTRY_CORE (GetError), + DISPATCH_ENTRY_CORE (GetFloatv), + DISPATCH_ENTRY_CORE (GetIntegerv), + DISPATCH_ENTRY_CORE (GetString), + DISPATCH_ENTRY_CORE (PixelStorei), + DISPATCH_ENTRY_CORE (ReadPixels), + DISPATCH_ENTRY_CORE (Scissor), + DISPATCH_ENTRY_CORE (StencilFunc), + DISPATCH_ENTRY_CORE (StencilMask), + DISPATCH_ENTRY_CORE (StencilOp), + DISPATCH_ENTRY_CORE (TexSubImage2D), + DISPATCH_ENTRY_CORE (TexImage2D), + DISPATCH_ENTRY_CORE (TexParameteri), +#if defined(CAIRO_HAS_GL_SURFACE) || defined(CAIRO_HAS_EVASGL_SURFACE) + DISPATCH_ENTRY_CORE (DrawBuffer), + DISPATCH_ENTRY_CORE (ReadBuffer), +#endif + DISPATCH_ENTRY_CORE (DepthMask), + DISPATCH_ENTRY_CORE (Viewport), + DISPATCH_ENTRY_LAST +}; + +cairo_private cairo_gl_dispatch_entry_t dispatch_buffers_entries[] = { + DISPATCH_ENTRY_ARB (GenBuffers), + DISPATCH_ENTRY_ARB (BindBuffer), + DISPATCH_ENTRY_ARB (BufferData), + DISPATCH_ENTRY_ARB_OES (MapBuffer), + DISPATCH_ENTRY_ARB_OES (UnmapBuffer), + DISPATCH_ENTRY_LAST +}; + +cairo_private cairo_gl_dispatch_entry_t dispatch_shaders_entries[] = { + /* Shaders */ + DISPATCH_ENTRY_CUSTOM (CreateShader, CreateShaderObjectARB), + DISPATCH_ENTRY_ARB (ShaderSource), + DISPATCH_ENTRY_ARB (CompileShader), + DISPATCH_ENTRY_CUSTOM (GetShaderiv, GetObjectParameterivARB), + DISPATCH_ENTRY_CUSTOM (GetShaderInfoLog, GetInfoLogARB), + DISPATCH_ENTRY_CUSTOM (DeleteShader, DeleteObjectARB), + + /* Programs */ + DISPATCH_ENTRY_CUSTOM (CreateProgram, CreateProgramObjectARB), + DISPATCH_ENTRY_CUSTOM (AttachShader, AttachObjectARB), + DISPATCH_ENTRY_CUSTOM (DeleteProgram, DeleteObjectARB), + DISPATCH_ENTRY_ARB (LinkProgram), + DISPATCH_ENTRY_CUSTOM (UseProgram, UseProgramObjectARB), + DISPATCH_ENTRY_CUSTOM (GetProgramiv, GetObjectParameterivARB), + DISPATCH_ENTRY_CUSTOM (GetProgramInfoLog, GetInfoLogARB), + + /* Uniforms */ + DISPATCH_ENTRY_ARB (GetUniformLocation), + DISPATCH_ENTRY_ARB (Uniform1f), + DISPATCH_ENTRY_ARB (Uniform2f), + DISPATCH_ENTRY_ARB (Uniform3f), + DISPATCH_ENTRY_ARB (Uniform4f), + DISPATCH_ENTRY_ARB (Uniform1fv), + DISPATCH_ENTRY_ARB (UniformMatrix3fv), + DISPATCH_ENTRY_ARB (UniformMatrix4fv), + DISPATCH_ENTRY_ARB (Uniform1i), + + /* Attributes */ + DISPATCH_ENTRY_ARB (BindAttribLocation), + DISPATCH_ENTRY_ARB (VertexAttribPointer), + DISPATCH_ENTRY_ARB (EnableVertexAttribArray), + DISPATCH_ENTRY_ARB (DisableVertexAttribArray), + + DISPATCH_ENTRY_LAST +}; + +cairo_private cairo_gl_dispatch_entry_t dispatch_fbo_entries[] = { + DISPATCH_ENTRY_EXT (GenFramebuffers), + DISPATCH_ENTRY_EXT (BindFramebuffer), + DISPATCH_ENTRY_EXT (FramebufferTexture2D), + DISPATCH_ENTRY_EXT (CheckFramebufferStatus), + DISPATCH_ENTRY_EXT (DeleteFramebuffers), + DISPATCH_ENTRY_EXT (GenRenderbuffers), + DISPATCH_ENTRY_EXT (BindRenderbuffer), + DISPATCH_ENTRY_EXT (RenderbufferStorage), + DISPATCH_ENTRY_EXT (FramebufferRenderbuffer), + DISPATCH_ENTRY_EXT (DeleteRenderbuffers), + DISPATCH_ENTRY_LAST +}; + +cairo_private cairo_gl_dispatch_entry_t dispatch_multisampling_entries[] = { +#if CAIRO_HAS_GLESV2_SURFACE + DISPATCH_ENTRY_ES_ANGLE_EXT_IMG (BlitFramebuffer), + DISPATCH_ENTRY_ES_ANGLE_EXT_IMG (RenderbufferStorageMultisample), + DISPATCH_ENTRY_ES_ANGLE_EXT_IMG (FramebufferTexture2DMultisample), +#elif CAIRO_HAS_EVASGL_SURFACE + DISPATCH_ENTRY_ES_ANGLE_EXT_IMG (BlitFramebuffer), + DISPATCH_ENTRY_ES_ANGLE_EXT_IMG (RenderbufferStorageMultisample), + DISPATCH_ENTRY_ES_ANGLE_EXT_IMG (FramebufferTexture2DMultisample), + + DISPATCH_ENTRY_EXT_IMG (BlitFramebuffer), + DISPATCH_ENTRY_EXT_IMG (RenderbufferStorageMultisample), + DISPATCH_ENTRY_EXT_IMG (FramebufferTexture2DMultisample), +#else + DISPATCH_ENTRY_EXT_IMG (BlitFramebuffer), + DISPATCH_ENTRY_EXT_IMG (RenderbufferStorageMultisample), + DISPATCH_ENTRY_EXT_IMG (FramebufferTexture2DMultisample), +#endif + DISPATCH_ENTRY_LAST +}; + +#endif /* CAIRO_GL_DISPATCH_PRIVATE_H */ |