| /* |
| * GStreamer |
| * Copyright (C) 2015 Matthew Waters <matthew@centricular.com> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public |
| * License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef __GST_GLSL_STAGE_H__ |
| #define __GST_GLSL_STAGE_H__ |
| |
| #include <gst/gl/gstglsl.h> |
| |
| G_BEGIN_DECLS |
| |
| #define GST_TYPE_GLSL_STAGE (gst_glsl_stage_get_type()) |
| #define GST_GLSL_STAGE(o) (G_TYPE_CHECK_INSTANCE_CAST((o), GST_TYPE_GLSL_STAGE, GstGLSLStage)) |
| #define GST_GLSL_STAGE_CLASS(k) (G_TYPE_CHECK_CLASS((k), GST_TYPE_GLSL_STAGE, GstGLSLStageClass)) |
| #define GST_IS_GLSL_STAGE(o) (G_TYPE_CHECK_INSTANCE_TYPE((o), GST_TYPE_GLSL_STAGE)) |
| #define GST_IS_GLSL_STAGE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE((k), GST_TYPE_GLSL_STAGE)) |
| #define GST_GLSL_STAGE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), GST_TYPE_GLSL_STAGE, GstGLSLStageClass)) |
| |
| /** |
| * GstGLSLStage: |
| * |
| * Opaque #GstGLSLStage struct |
| */ |
| struct _GstGLSLStage |
| { |
| /*< private >*/ |
| GstObject parent; |
| |
| GstGLContext *context; |
| |
| GstGLSLStagePrivate *priv; |
| |
| gpointer _padding[GST_PADDING]; |
| }; |
| |
| /** |
| * GstGLSLStageClass: |
| * |
| * Opaque #GstGLSLStageClass struct |
| */ |
| struct _GstGLSLStageClass |
| { |
| /* <private> */ |
| GstObjectClass parent; |
| |
| gpointer _padding[GST_PADDING]; |
| }; |
| |
| GST_GL_API |
| GType gst_glsl_stage_get_type (void); |
| GST_GL_API |
| GstGLSLStage * gst_glsl_stage_new (GstGLContext * context, guint type); |
| GST_GL_API |
| GstGLSLStage * gst_glsl_stage_new_with_string (GstGLContext * context, |
| guint type, |
| GstGLSLVersion version, |
| GstGLSLProfile profile, |
| const gchar * str); |
| GST_GL_API |
| GstGLSLStage * gst_glsl_stage_new_with_strings (GstGLContext * context, |
| guint type, |
| GstGLSLVersion version, |
| GstGLSLProfile profile, |
| gint n_strings, |
| const gchar ** str); |
| |
| GST_GL_API |
| GstGLSLStage * gst_glsl_stage_new_default_fragment (GstGLContext * context); |
| GST_GL_API |
| GstGLSLStage * gst_glsl_stage_new_default_vertex (GstGLContext * context); |
| |
| GST_GL_API |
| guint gst_glsl_stage_get_handle (GstGLSLStage * stage); |
| GST_GL_API |
| GstGLSLProfile gst_glsl_stage_get_profile (GstGLSLStage * stage); |
| GST_GL_API |
| GstGLSLVersion gst_glsl_stage_get_version (GstGLSLStage * stage); |
| GST_GL_API |
| guint gst_glsl_stage_get_shader_type (GstGLSLStage * stage); |
| GST_GL_API |
| gboolean gst_glsl_stage_set_strings (GstGLSLStage * stage, |
| GstGLSLVersion version, |
| GstGLSLProfile profile, |
| gint n_strings, |
| const gchar ** str); |
| GST_GL_API |
| gboolean gst_glsl_stage_compile (GstGLSLStage * stage, |
| GError ** error); |
| |
| G_END_DECLS |
| |
| #endif /* __GST_GLSL_STAGE_H__ */ |