57 lines
2.6 KiB
C++
57 lines
2.6 KiB
C++
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/*
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-----------------------------------------------------------------------------
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This source file is part of GIMPACT Library.
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For the latest info, see http://gimpact.sourceforge.net/
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Copyright (c) 2006 Francisco Leon Najera. C.C. 80087371.
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email: projectileman@yahoo.com
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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 EITHER:
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(1) The GNU Lesser General Public License as published by the Free
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Software Foundation; either version 2.1 of the License, or (at
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your option) any later version. The text of the GNU Lesser
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General Public License is included with this library in the
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file GIMPACT-LICENSE-LGPL.TXT.
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(2) The BSD-style license that is included with this library in
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the file GIMPACT-LICENSE-BSD.TXT.
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(3) The zlib/libpng license that is included with this library in
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the file GIMPACT-LICENSE-ZLIB.TXT.
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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 files
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GIMPACT-LICENSE-LGPL.TXT, GIMPACT-LICENSE-ZLIB.TXT and GIMPACT-LICENSE-BSD.TXT for more details.
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-----------------------------------------------------------------------------
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*/
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#include "GIMPACT/gim_vertex_buffer_util.h"
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void gim_create_common_vertex_buffer(GBUFFER_ARRAY * vertex_buffer,GUINT vertex_count)
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{
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gim_create_common_buffer(vertex_count*sizeof(vec3f), &vertex_buffer->m_buffer_id);
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GIM_BUFFER_ARRAY_INIT_TYPE(vec3f,(*vertex_buffer),vertex_buffer->m_buffer_id,vertex_count);
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}
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void gim_copy_vertex_buffers(GBUFFER_ARRAY * source_vertex_buffer,GUINT source_scalar_type,GBUFFER_ARRAY * dest_vertex_buffer,GUINT dest_scalar_type)
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{
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GIM_PROCESS_VERTEX_BUFFER_ARRAY(0,(*source_vertex_buffer),(*dest_vertex_buffer),COPY_VEC3_KERNEL,source_scalar_type,dest_scalar_type);
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}
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void gim_transform_vertex_buffers(GBUFFER_ARRAY * source_vertex_buffer,GUINT source_scalar_type,GBUFFER_ARRAY * dest_vertex_buffer,GUINT dest_scalar_type, mat4f transform)
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{
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GIM_PROCESS_VERTEX_BUFFER_ARRAY(transform,(*source_vertex_buffer),(*dest_vertex_buffer),MULT_MAT_VEC4_KERNEL,source_scalar_type,dest_scalar_type);
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}
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void gim_process_vertex_buffers(GBUFFER_ARRAY * source_vertex_buffer,GUINT source_scalar_type,GBUFFER_ARRAY * dest_vertex_buffer,GUINT dest_scalar_type, void *uniform_data,gim_kernel_func kernel_func)
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{
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GIM_PROCESS_VERTEX_BUFFER_ARRAY(uniform_data,(*source_vertex_buffer),(*dest_vertex_buffer),kernel_func,source_scalar_type,dest_scalar_type);
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}
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