149 lines
4 KiB
C
149 lines
4 KiB
C
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/*
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* Cogl
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*
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* An object oriented GL/GLES Abstraction/Utility Layer
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*
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* Copyright (C) 2012 Intel Corporation.
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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 under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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/* These functions are just here temporarily for the 1.10.x releases
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to maintain ABI compatibility. They will be removed again
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immediately once the branch for 1.12.x is created */
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#include "cogl2-compatibility.h"
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#include "cogl-framebuffer.h"
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#include "cogl-index-buffer.h"
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#include "cogl-pipeline.h"
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void
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cogl_clip_push_from_path (CoglPath *path)
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{
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cogl_framebuffer_push_path_clip (cogl_get_draw_framebuffer (), path);
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}
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/* These were never declared in a public header so we might as well
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keep it that way. The declarations here are just to avoid a
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warning */
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GQuark
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cogl_display_error_quark (void);
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GQuark
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cogl_onscreen_template_error_quark (void);
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GQuark
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cogl_swap_chain_error_quark (void);
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GQuark
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cogl_texture_3d_error_quark (void);
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gboolean
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cogl_index_buffer_allocate (CoglIndexBuffer *indices,
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GError *error);
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gboolean
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cogl_is_journal (void *object);
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void
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cogl_vdraw_indexed_attributes (CoglFramebuffer *framebuffer,
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CoglPipeline *pipeline,
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CoglVerticesMode mode,
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int first_vertex,
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int n_vertices,
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CoglIndices *indices,
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...);
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GQuark
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cogl_display_error_quark (void)
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{
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return g_quark_from_static_string ("cogl-display-error-quark");
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}
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GQuark
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cogl_onscreen_template_error_quark (void)
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{
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return g_quark_from_static_string ("cogl-onscreen-template-error-quark");
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}
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GQuark
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cogl_swap_chain_error_quark (void)
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{
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return g_quark_from_static_string ("cogl-swap-chain-error-quark");
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}
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GQuark
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cogl_texture_3d_error_quark (void)
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{
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return g_quark_from_static_string ("cogl-texture-3d-error-quark");
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}
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gboolean
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cogl_index_buffer_allocate (CoglIndexBuffer *indices,
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GError *error)
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{
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return TRUE;
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}
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gboolean
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cogl_is_journal (void *object)
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{
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/* There's no way to get a pointer to a journal so this will never
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return TRUE from an application's perspective */
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return FALSE;
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}
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void
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cogl_vdraw_indexed_attributes (CoglFramebuffer *framebuffer,
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CoglPipeline *pipeline,
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CoglVerticesMode mode,
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int first_vertex,
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int n_vertices,
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CoglIndices *indices,
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...)
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{
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va_list ap;
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int n_attributes;
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CoglAttribute **attributes;
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int i;
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CoglAttribute *attribute;
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va_start (ap, indices);
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for (n_attributes = 0; va_arg (ap, CoglAttribute *); n_attributes++)
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;
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va_end (ap);
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attributes = g_alloca (sizeof (CoglAttribute *) * n_attributes);
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va_start (ap, indices);
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for (i = 0; (attribute = va_arg (ap, CoglAttribute *)); i++)
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attributes[i] = attribute;
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va_end (ap);
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cogl_framebuffer_draw_indexed_attributes (framebuffer,
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pipeline,
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mode,
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first_vertex,
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n_vertices,
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indices,
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attributes,
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n_attributes);
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}
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