108 lines
3.6 KiB
C++
108 lines
3.6 KiB
C++
// SuperTuxKart - a fun racing game with go-kart
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// Copyright (C) 2014-2015 SuperTuxKart-Team
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 3
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// of the License, or (at your option) any later version.
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//
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// This program 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
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#ifndef HEADER_SHARED_GPU_OBJECTS_HPP
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#define HEADER_SHARED_GPU_OBJECTS_HPP
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#include "graphics/gl_headers.hpp"
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#include <assert.h>
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class SharedGPUObjects
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{
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private:
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static bool m_has_been_initialised;
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static GLuint m_sky_tri_vbo;
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static GLuint m_frustrum_vbo;
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static GLuint m_frustrum_indices;
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static GLuint m_View_projection_matrices_ubo;
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static GLuint m_lighting_data_ubo;
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static GLuint m_full_screen_quad_vao;
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static GLuint m_ui_vao;
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static GLuint m_quad_buffer;
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static GLuint m_quad_vbo;
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static void initQuadVBO();
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static void initQuadBuffer();
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static void initSkyTriVBO();
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static void initFrustrumVBO();
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static void initShadowVPMUBO();
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static void initLightingDataUBO();
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public:
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static void init();
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static void reset();
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// ------------------------------------------------------------------------
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static GLuint getSkyTriVBO()
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{
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assert(m_has_been_initialised);
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return m_sky_tri_vbo;
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} // getSkyTriVBO
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// ------------------------------------------------------------------------
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static GLuint getFrustrumVBO()
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{
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assert(m_has_been_initialised);
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return m_frustrum_vbo;
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} // getFrustrumVBO
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// ------------------------------------------------------------------------
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static GLuint getFrustrumIndices()
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{
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assert(m_has_been_initialised);
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return m_frustrum_indices;
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} // getFrustrumIndices
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// ------------------------------------------------------------------------
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static GLuint getViewProjectionMatricesUBO()
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{
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assert(m_has_been_initialised);
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return m_View_projection_matrices_ubo;
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} // getViewProjectionMatricesUBO
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// ------------------------------------------------------------------------
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static GLuint getLightingDataUBO()
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{
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assert(m_has_been_initialised);
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return m_lighting_data_ubo;
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} // getLightingDataUBO
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// -------------- ----------------------------------------------------------
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static GLuint getFullScreenQuadVAO()
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{
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assert(m_has_been_initialised);
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return m_full_screen_quad_vao;
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} // getFullScreenQuadVAO
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// ------------------------------------------------------------------------
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static GLuint getUI_VAO()
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{
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assert(m_has_been_initialised);
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return m_ui_vao;
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} // getUI_VAO
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// ------------------------------------------------------------------------
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static GLuint getQuadBuffer()
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{
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assert(m_has_been_initialised);
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return m_quad_buffer;
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} // getQuadBuffer
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// ------------------------------------------------------------------------
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static GLuint getQuadVBO()
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{
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assert(m_has_been_initialised);
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return m_quad_vbo;
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} // getQuadVBO
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}; // class SharedGPUObjects
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#endif
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