22c61c5315
Since d5634e37 the sliced texture backend now works in terms of
CoglTexture2Ds so there's no need to have special casing for
overriding the texture of a pipeline layer with a GL handle. Instead
we can just use cogl_pipeline_set_layer_texture with the
CoglHandle. The special _cogl_pipeline_set_layer_gl_texture_slice
function has now been removed and parts of the code for comparing
materials have been simplified.
59 lines
2.0 KiB
C
59 lines
2.0 KiB
C
/*
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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) 2007,2008,2009 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 <http://www.gnu.org/licenses/>.
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*
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*
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*/
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#ifndef __COGL_JOURNAL_PRIVATE_H
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#define __COGL_JOURNAL_PRIVATE_H
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#include "cogl-handle.h"
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#include "cogl-clip-stack.h"
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/* To improve batching of geometry when submitting vertices to OpenGL we
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* log the texture rectangles we want to draw to a journal, so when we
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* later flush the journal we aim to batch data, and gl draw calls. */
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typedef struct _CoglJournalEntry
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{
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CoglPipeline *pipeline;
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int n_layers;
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CoglMatrix model_view;
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CoglClipStack *clip_stack;
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/* XXX: These entries are pretty big now considering the padding in
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* CoglPipelineFlushOptions and CoglMatrix, so we might need to optimize this
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* later. */
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} CoglJournalEntry;
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void
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_cogl_journal_log_quad (const float *position,
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CoglPipeline *pipeline,
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int n_layers,
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guint32 fallback_layers,
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CoglHandle layer0_override_texture,
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const CoglPipelineWrapModeOverrides *
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wrap_mode_overrides,
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const float *tex_coords,
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unsigned int tex_coords_len);
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void
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_cogl_journal_flush (void);
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#endif /* __COGL_JOURNAL_PRIVATE_H */
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