1 /* 2 * GStreamer 3 * Copyright (C) 2015 Matthew Waters <matthew@centricular.com> 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public 16 * License along with this library; if not, write to the 17 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 */ 20 21 #ifndef __GST_GL_SHADER_STRINGS_H__ 22 #define __GST_GL_SHADER_STRINGS_H__ 23 24 #include <gst/gst.h> 25 #include <gst/gl/gl-prelude.h> 26 #include <gst/gl/gl.h> 27 28 G_BEGIN_DECLS 29 30 GST_GL_API 31 const gchar *gst_gl_shader_string_fragment_highp_precision; 32 GST_GL_API 33 const gchar *gst_gl_shader_string_fragment_mediump_precision; 34 35 GST_GL_API 36 const gchar *gst_gl_shader_string_vertex_default; 37 GST_GL_API G_DEPRECATED_FOR(gst_gl_shader_string_fragment_get_default) 38 const gchar *gst_gl_shader_string_fragment_default; 39 40 GST_GL_API 41 const gchar *gst_gl_shader_string_vertex_mat4_texture_transform; 42 GST_GL_API 43 const gchar *gst_gl_shader_string_vertex_mat4_vertex_transform; 44 GST_GL_API G_DEPRECATED_FOR(gst_gl_shader_string_fragment_external_oes_get_default) 45 const gchar *gst_gl_shader_string_fragment_external_oes_default; 46 47 GST_GL_API 48 const gchar * gst_gl_shader_string_get_highest_precision (GstGLContext * context, 49 GstGLSLVersion version, 50 GstGLSLProfile profile); 51 52 GST_GL_API 53 gchar * gst_gl_shader_string_fragment_get_default (GstGLContext * context, 54 GstGLSLVersion version, 55 GstGLSLProfile profile); 56 GST_GL_API 57 gchar * gst_gl_shader_string_fragment_external_oes_get_default (GstGLContext * context, 58 GstGLSLVersion version, 59 GstGLSLProfile profile); 60 61 G_END_DECLS 62 63 #endif /* __GST_GL_SHADER_STRINGS_H__ */ 64