1325 lines
63 KiB
C++
1325 lines
63 KiB
C++
/*
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gl_studiovbo.cpp - stored various vertex formats onto GPU
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Copyright (C) 2019 Uncle Mike
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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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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#include "hud.h"
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#include "cl_util.h"
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#include "gl_local.h"
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#include "com_model.h"
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#include "r_studioint.h"
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#include "pm_movevars.h"
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#include "gl_studio.h"
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#include "gl_sprite.h"
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#include "event_api.h"
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#include <mathlib.h>
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#include "pm_defs.h"
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#include "stringlib.h"
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#include "triangleapi.h"
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#include "entity_types.h"
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#include "gl_shader.h"
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#include "gl_world.h"
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#include "vertex_fmt.h"
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mesh_loader_t CStudioModelRenderer :: m_pfnMeshLoaderGL21[MESHLOADER_COUNT] =
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{
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{ CreateBufferBaseGL21, BindBufferBaseGL21, "BaseBuffer" },
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{ CreateBufferBaseBumpGL21, BindBufferBaseBumpGL21, "BumpBaseBuffer" },
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{ CreateBufferVLightGL21, BindBufferVLightGL21, "VertexLightBuffer" },
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{ CreateBufferVLightBumpGL21, BindBufferVLightBumpGL21, "BumpVertexLightBuffer" },
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{ CreateBufferWeightGL21, BindBufferWeightGL21, "WeightBuffer" },
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{ CreateBufferWeightBumpGL21, BindBufferWeightBumpGL21, "WeightBumpBuffer" },
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{ CreateBufferLightMapGL21, BindBufferLightMapGL21, "LightMapBuffer" },
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{ CreateBufferLightMapBumpGL21, BindBufferLightMapBumpGL21, "BumpLightMapBuffer" },
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{ CreateBufferGenericGL21, BindBufferGenericGL21, "GenericBuffer" },
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};
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mesh_loader_t CStudioModelRenderer :: m_pfnMeshLoaderGL30[MESHLOADER_COUNT] =
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{
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{ CreateBufferBaseGL30, BindBufferBaseGL30, "BaseBuffer" },
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{ CreateBufferBaseBumpGL30, BindBufferBaseBumpGL30, "BumpBaseBuffer" },
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{ CreateBufferVLightGL30, BindBufferVLightGL30, "VertexLightBuffer" },
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{ CreateBufferVLightBumpGL30, BindBufferVLightBumpGL30, "BumpVertexLightBuffer" },
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{ CreateBufferWeightGL30, BindBufferWeightGL30, "WeightBuffer" },
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{ CreateBufferWeightBumpGL30, BindBufferWeightBumpGL30, "WeightBumpBuffer" },
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{ CreateBufferLightMapGL30, BindBufferLightMapGL30, "LightMapBuffer" },
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{ CreateBufferLightMapBumpGL30, BindBufferLightMapBumpGL30, "BumpLightMapBuffer" },
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{ CreateBufferGenericGL30, BindBufferGenericGL30, "GenericBuffer" },
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};
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void CStudioModelRenderer :: CreateBufferBaseGL21( vbomesh_t *pOut, svert_t *arrayxvert )
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{
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static svert_v0_gl21_t arraysvert[MAXARRAYVERTS];
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// convert to GLSL-compacted array
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for( int i = 0; i < pOut->numVerts; i++ )
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{
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arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
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arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
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arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
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arraysvert[i].stcoord[0] = arrayxvert[i].stcoord[0];
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arraysvert[i].stcoord[1] = arrayxvert[i].stcoord[1];
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arraysvert[i].stcoord[2] = arrayxvert[i].stcoord[2];
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arraysvert[i].stcoord[3] = arrayxvert[i].stcoord[3];
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arraysvert[i].normal[0] = arrayxvert[i].normal[0];
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arraysvert[i].normal[1] = arrayxvert[i].normal[1];
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arraysvert[i].normal[2] = arrayxvert[i].normal[2];
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arraysvert[i].boneid = arrayxvert[i].boneid[0];
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}
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pOut->cacheSize = pOut->numVerts * sizeof( svert_v0_gl21_t );
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pglGenBuffersARB( 1, &pOut->vbo );
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pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
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pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
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pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
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}
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void CStudioModelRenderer :: BindBufferBaseGL21( vbomesh_t *pOut, int attrFlags )
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{
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pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
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pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
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pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v0_gl21_t ), (void *)offsetof( svert_v0_gl21_t, vertex ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
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pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v0_gl21_t ), (void *)offsetof( svert_v0_gl21_t, stcoord ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
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pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v0_gl21_t ), (void *)offsetof( svert_v0_gl21_t, normal ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_INDEXES );
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pglVertexAttribPointerARB( ATTR_INDEX_BONE_INDEXES, 1, GL_FLOAT, GL_FALSE, sizeof( svert_v0_gl21_t ), (void *)offsetof( svert_v0_gl21_t, boneid ));
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}
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void CStudioModelRenderer :: CreateBufferBaseGL30( vbomesh_t *pOut, svert_t *arrayxvert )
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{
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static svert_v0_gl30_t arraysvert[MAXARRAYVERTS];
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// convert to GLSL-compacted array
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for( int i = 0; i < pOut->numVerts; i++ )
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{
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arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
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arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
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arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
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arraysvert[i].stcoord[0] = FloatToHalf( arrayxvert[i].stcoord[0] );
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arraysvert[i].stcoord[1] = FloatToHalf( arrayxvert[i].stcoord[1] );
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arraysvert[i].stcoord[2] = FloatToHalf( arrayxvert[i].stcoord[2] );
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arraysvert[i].stcoord[3] = FloatToHalf( arrayxvert[i].stcoord[3] );
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CompressNormalizedVector( arraysvert[i].normal, arrayxvert[i].normal );
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arraysvert[i].boneid = arrayxvert[i].boneid[0];
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}
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pOut->cacheSize = pOut->numVerts * sizeof( svert_v0_gl30_t );
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pglGenBuffersARB( 1, &pOut->vbo );
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pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
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pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
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pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
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}
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void CStudioModelRenderer :: BindBufferBaseGL30( vbomesh_t *pOut, int attrFlags )
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{
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pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
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pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
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pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v0_gl30_t ), (void *)offsetof( svert_v0_gl30_t, vertex ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
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pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_HALF_FLOAT_ARB, GL_FALSE, sizeof( svert_v0_gl30_t ), (void *)offsetof( svert_v0_gl30_t, stcoord ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
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pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_BYTE, GL_FALSE, sizeof( svert_v0_gl30_t ), (void *)offsetof( svert_v0_gl30_t, normal ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_INDEXES );
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pglVertexAttribPointerARB( ATTR_INDEX_BONE_INDEXES, 1, GL_BYTE, GL_FALSE, sizeof( svert_v0_gl30_t ), (void *)offsetof( svert_v0_gl30_t, boneid ));
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}
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void CStudioModelRenderer :: CreateBufferBaseBumpGL21( vbomesh_t *pOut, svert_t *arrayxvert )
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{
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static svert_v1_gl21_t arraysvert[MAXARRAYVERTS];
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// convert to GLSL-compacted array
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for( int i = 0; i < pOut->numVerts; i++ )
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{
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arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
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arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
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arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
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arraysvert[i].stcoord[0] = arrayxvert[i].stcoord[0];
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arraysvert[i].stcoord[1] = arrayxvert[i].stcoord[1];
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arraysvert[i].stcoord[2] = arrayxvert[i].stcoord[2];
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arraysvert[i].stcoord[3] = arrayxvert[i].stcoord[3];
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arraysvert[i].tangent[0] = arrayxvert[i].tangent[0];
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arraysvert[i].tangent[1] = arrayxvert[i].tangent[1];
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arraysvert[i].tangent[2] = arrayxvert[i].tangent[2];
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arraysvert[i].binormal[0] = arrayxvert[i].binormal[0];
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arraysvert[i].binormal[1] = arrayxvert[i].binormal[1];
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arraysvert[i].binormal[2] = arrayxvert[i].binormal[2];
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arraysvert[i].normal[0] = arrayxvert[i].normal[0];
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arraysvert[i].normal[1] = arrayxvert[i].normal[1];
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arraysvert[i].normal[2] = arrayxvert[i].normal[2];
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arraysvert[i].boneid = arrayxvert[i].boneid[0];
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}
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pOut->cacheSize = pOut->numVerts * sizeof( svert_v1_gl21_t );
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pglGenBuffersARB( 1, &pOut->vbo );
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pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
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pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
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pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
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}
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void CStudioModelRenderer :: BindBufferBaseBumpGL21( vbomesh_t *pOut, int attrFlags )
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{
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pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
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pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
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pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v1_gl21_t ), (void *)offsetof( svert_v1_gl21_t, vertex ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
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pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v1_gl21_t ), (void *)offsetof( svert_v1_gl21_t, stcoord ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
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pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v1_gl21_t ), (void *)offsetof( svert_v1_gl21_t, normal ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_BINORMAL );
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pglVertexAttribPointerARB( ATTR_INDEX_BINORMAL, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v1_gl21_t ), (void *)offsetof( svert_v1_gl21_t, binormal ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_TANGENT );
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pglVertexAttribPointerARB( ATTR_INDEX_TANGENT, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v1_gl21_t ), (void *)offsetof( svert_v1_gl21_t, tangent ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_INDEXES );
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pglVertexAttribPointerARB( ATTR_INDEX_BONE_INDEXES, 1, GL_FLOAT, GL_FALSE, sizeof( svert_v1_gl21_t ), (void *)offsetof( svert_v1_gl21_t, boneid ));
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}
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void CStudioModelRenderer :: CreateBufferBaseBumpGL30( vbomesh_t *pOut, svert_t *arrayxvert )
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{
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static svert_v1_gl30_t arraysvert[MAXARRAYVERTS];
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// convert to GLSL-compacted array
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for( int i = 0; i < pOut->numVerts; i++ )
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{
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arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
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arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
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arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
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arraysvert[i].stcoord[0] = FloatToHalf( arrayxvert[i].stcoord[0] );
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arraysvert[i].stcoord[1] = FloatToHalf( arrayxvert[i].stcoord[1] );
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arraysvert[i].stcoord[2] = FloatToHalf( arrayxvert[i].stcoord[2] );
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arraysvert[i].stcoord[3] = FloatToHalf( arrayxvert[i].stcoord[3] );
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CompressNormalizedVector( arraysvert[i].normal, arrayxvert[i].normal );
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CompressNormalizedVector( arraysvert[i].tangent, arrayxvert[i].tangent );
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CompressNormalizedVector( arraysvert[i].binormal, arrayxvert[i].binormal );
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arraysvert[i].boneid = arrayxvert[i].boneid[0];
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}
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pOut->cacheSize = pOut->numVerts * sizeof( svert_v1_gl30_t );
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pglGenBuffersARB( 1, &pOut->vbo );
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pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
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pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
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pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
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}
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void CStudioModelRenderer :: BindBufferBaseBumpGL30( vbomesh_t *pOut, int attrFlags )
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{
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pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
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pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
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pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v1_gl30_t ), (void *)offsetof( svert_v1_gl30_t, vertex ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
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pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_HALF_FLOAT_ARB, GL_FALSE, sizeof( svert_v1_gl30_t ), (void *)offsetof( svert_v1_gl30_t, stcoord ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
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pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_BYTE, GL_FALSE, sizeof( svert_v1_gl30_t ), (void *)offsetof( svert_v1_gl30_t, normal ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_BINORMAL );
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pglVertexAttribPointerARB( ATTR_INDEX_BINORMAL, 3, GL_BYTE, GL_FALSE, sizeof( svert_v1_gl30_t ), (void *)offsetof( svert_v1_gl30_t, binormal ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_TANGENT );
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pglVertexAttribPointerARB( ATTR_INDEX_TANGENT, 3, GL_BYTE, GL_FALSE, sizeof( svert_v1_gl30_t ), (void *)offsetof( svert_v1_gl30_t, tangent ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_INDEXES );
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pglVertexAttribPointerARB( ATTR_INDEX_BONE_INDEXES, 1, GL_BYTE, GL_FALSE, sizeof( svert_v1_gl30_t ), (void *)offsetof( svert_v1_gl30_t, boneid ));
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}
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void CStudioModelRenderer :: CreateBufferVLightGL21( vbomesh_t *pOut, svert_t *arrayxvert )
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{
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static svert_v2_gl21_t arraysvert[MAXARRAYVERTS];
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// convert to GLSL-compacted array
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for( int i = 0; i < pOut->numVerts; i++ )
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{
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arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
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arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
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arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
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arraysvert[i].stcoord[0] = arrayxvert[i].stcoord[0];
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arraysvert[i].stcoord[1] = arrayxvert[i].stcoord[1];
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arraysvert[i].stcoord[2] = arrayxvert[i].stcoord[2];
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arraysvert[i].stcoord[3] = arrayxvert[i].stcoord[3];
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arraysvert[i].normal[0] = arrayxvert[i].normal[0];
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arraysvert[i].normal[1] = arrayxvert[i].normal[1];
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arraysvert[i].normal[2] = arrayxvert[i].normal[2];
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arraysvert[i].light[0] = arrayxvert[i].light[0];
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arraysvert[i].light[1] = arrayxvert[i].light[1];
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arraysvert[i].light[2] = arrayxvert[i].light[2];
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arraysvert[i].light[3] = arrayxvert[i].light[3];
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}
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pOut->cacheSize = pOut->numVerts * sizeof( svert_v2_gl21_t );
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pglGenBuffersARB( 1, &pOut->vbo );
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pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
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pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
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pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
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}
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void CStudioModelRenderer :: BindBufferVLightGL21( vbomesh_t *pOut, int attrFlags )
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{
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pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
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pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
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pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v2_gl21_t ), (void *)offsetof( svert_v2_gl21_t, vertex ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
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pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v2_gl21_t ), (void *)offsetof( svert_v2_gl21_t, stcoord ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
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pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v2_gl21_t ), (void *)offsetof( svert_v2_gl21_t, normal ));
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pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_COLOR );
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pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_COLOR, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v2_gl21_t ), (void *)offsetof( svert_v2_gl21_t, light ));
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}
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void CStudioModelRenderer :: CreateBufferVLightGL30( vbomesh_t *pOut, svert_t *arrayxvert )
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{
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static svert_v2_gl30_t arraysvert[MAXARRAYVERTS];
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// convert to GLSL-compacted array
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for( int i = 0; i < pOut->numVerts; i++ )
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{
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arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
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arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
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arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
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arraysvert[i].stcoord[0] = FloatToHalf( arrayxvert[i].stcoord[0] );
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arraysvert[i].stcoord[1] = FloatToHalf( arrayxvert[i].stcoord[1] );
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arraysvert[i].stcoord[2] = FloatToHalf( arrayxvert[i].stcoord[2] );
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arraysvert[i].stcoord[3] = FloatToHalf( arrayxvert[i].stcoord[3] );
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CompressNormalizedVector( arraysvert[i].normal, arrayxvert[i].normal );
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arraysvert[i].light[0] = arrayxvert[i].light[0];
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arraysvert[i].light[1] = arrayxvert[i].light[1];
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arraysvert[i].light[2] = arrayxvert[i].light[2];
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arraysvert[i].light[3] = arrayxvert[i].light[3];
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}
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pOut->cacheSize = pOut->numVerts * sizeof( svert_v2_gl30_t );
|
|
|
|
pglGenBuffersARB( 1, &pOut->vbo );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
|
|
}
|
|
|
|
void CStudioModelRenderer :: BindBufferVLightGL30( vbomesh_t *pOut, int attrFlags )
|
|
{
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v2_gl30_t ), (void *)offsetof( svert_v2_gl30_t, vertex ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_HALF_FLOAT_ARB, GL_FALSE, sizeof( svert_v2_gl30_t ), (void *)offsetof( svert_v2_gl30_t, stcoord ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_BYTE, GL_FALSE, sizeof( svert_v2_gl30_t ), (void *)offsetof( svert_v2_gl30_t, normal ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_COLOR );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_COLOR, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v2_gl30_t ), (void *)offsetof( svert_v2_gl30_t, light ));
|
|
}
|
|
|
|
void CStudioModelRenderer :: CreateBufferVLightBumpGL21( vbomesh_t *pOut, svert_t *arrayxvert )
|
|
{
|
|
static svert_v3_gl21_t arraysvert[MAXARRAYVERTS];
|
|
|
|
// convert to GLSL-compacted array
|
|
for( int i = 0; i < pOut->numVerts; i++ )
|
|
{
|
|
arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
|
|
arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
|
|
arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
|
|
arraysvert[i].stcoord[0] = arrayxvert[i].stcoord[0];
|
|
arraysvert[i].stcoord[1] = arrayxvert[i].stcoord[1];
|
|
arraysvert[i].stcoord[2] = arrayxvert[i].stcoord[2];
|
|
arraysvert[i].stcoord[3] = arrayxvert[i].stcoord[3];
|
|
arraysvert[i].light[0] = arrayxvert[i].light[0];
|
|
arraysvert[i].light[1] = arrayxvert[i].light[1];
|
|
arraysvert[i].light[2] = arrayxvert[i].light[2];
|
|
arraysvert[i].light[3] = arrayxvert[i].light[3];
|
|
arraysvert[i].deluxe[0] = arrayxvert[i].deluxe[0];
|
|
arraysvert[i].deluxe[1] = arrayxvert[i].deluxe[1];
|
|
arraysvert[i].deluxe[2] = arrayxvert[i].deluxe[2];
|
|
arraysvert[i].deluxe[3] = arrayxvert[i].deluxe[3];
|
|
arraysvert[i].tangent[0] = arrayxvert[i].tangent[0];
|
|
arraysvert[i].tangent[1] = arrayxvert[i].tangent[1];
|
|
arraysvert[i].tangent[2] = arrayxvert[i].tangent[2];
|
|
arraysvert[i].binormal[0] = arrayxvert[i].binormal[0];
|
|
arraysvert[i].binormal[1] = arrayxvert[i].binormal[1];
|
|
arraysvert[i].binormal[2] = arrayxvert[i].binormal[2];
|
|
arraysvert[i].normal[0] = arrayxvert[i].normal[0];
|
|
arraysvert[i].normal[1] = arrayxvert[i].normal[1];
|
|
arraysvert[i].normal[2] = arrayxvert[i].normal[2];
|
|
}
|
|
|
|
pOut->cacheSize = pOut->numVerts * sizeof( svert_v3_gl21_t );
|
|
|
|
pglGenBuffersARB( 1, &pOut->vbo );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
|
|
}
|
|
|
|
void CStudioModelRenderer :: BindBufferVLightBumpGL21( vbomesh_t *pOut, int attrFlags )
|
|
{
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v3_gl21_t ), (void *)offsetof( svert_v3_gl21_t, vertex ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v3_gl21_t ), (void *)offsetof( svert_v3_gl21_t, stcoord ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v3_gl21_t ), (void *)offsetof( svert_v3_gl21_t, normal ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BINORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BINORMAL, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v3_gl21_t ), (void *)offsetof( svert_v3_gl21_t, binormal ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TANGENT );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TANGENT, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v3_gl21_t ), (void *)offsetof( svert_v3_gl21_t, tangent ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_COLOR );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_COLOR, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v3_gl21_t ), (void *)offsetof( svert_v3_gl21_t, light ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_VECS );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_VECS, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v3_gl21_t ), (void *)offsetof( svert_v3_gl21_t, deluxe ));
|
|
}
|
|
|
|
void CStudioModelRenderer :: CreateBufferVLightBumpGL30( vbomesh_t *pOut, svert_t *arrayxvert )
|
|
{
|
|
static svert_v3_gl30_t arraysvert[MAXARRAYVERTS];
|
|
|
|
// convert to GLSL-compacted array
|
|
for( int i = 0; i < pOut->numVerts; i++ )
|
|
{
|
|
arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
|
|
arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
|
|
arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
|
|
arraysvert[i].stcoord[0] = FloatToHalf( arrayxvert[i].stcoord[0] );
|
|
arraysvert[i].stcoord[1] = FloatToHalf( arrayxvert[i].stcoord[1] );
|
|
arraysvert[i].stcoord[2] = FloatToHalf( arrayxvert[i].stcoord[2] );
|
|
arraysvert[i].stcoord[3] = FloatToHalf( arrayxvert[i].stcoord[3] );
|
|
arraysvert[i].light[0] = arrayxvert[i].light[0];
|
|
arraysvert[i].light[1] = arrayxvert[i].light[1];
|
|
arraysvert[i].light[2] = arrayxvert[i].light[2];
|
|
arraysvert[i].light[3] = arrayxvert[i].light[3];
|
|
arraysvert[i].deluxe[0] = arrayxvert[i].deluxe[0];
|
|
arraysvert[i].deluxe[1] = arrayxvert[i].deluxe[1];
|
|
arraysvert[i].deluxe[2] = arrayxvert[i].deluxe[2];
|
|
arraysvert[i].deluxe[3] = arrayxvert[i].deluxe[3];
|
|
CompressNormalizedVector( arraysvert[i].normal, arrayxvert[i].normal );
|
|
CompressNormalizedVector( arraysvert[i].tangent, arrayxvert[i].tangent );
|
|
CompressNormalizedVector( arraysvert[i].binormal, arrayxvert[i].binormal );
|
|
}
|
|
|
|
pOut->cacheSize = pOut->numVerts * sizeof( svert_v3_gl30_t );
|
|
|
|
pglGenBuffersARB( 1, &pOut->vbo );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
|
|
}
|
|
|
|
void CStudioModelRenderer :: BindBufferVLightBumpGL30( vbomesh_t *pOut, int attrFlags )
|
|
{
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v3_gl30_t ), (void *)offsetof( svert_v3_gl30_t, vertex ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_HALF_FLOAT_ARB, GL_FALSE, sizeof( svert_v3_gl30_t ), (void *)offsetof( svert_v3_gl30_t, stcoord ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_BYTE, GL_FALSE, sizeof( svert_v3_gl30_t ), (void *)offsetof( svert_v3_gl30_t, normal ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BINORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BINORMAL, 3, GL_BYTE, GL_FALSE, sizeof( svert_v3_gl30_t ), (void *)offsetof( svert_v3_gl30_t, binormal ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TANGENT );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TANGENT, 3, GL_BYTE, GL_FALSE, sizeof( svert_v3_gl30_t ), (void *)offsetof( svert_v3_gl30_t, tangent ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_COLOR );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_COLOR, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v3_gl30_t ), (void *)offsetof( svert_v3_gl30_t, light ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_VECS );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_VECS, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v3_gl30_t ), (void *)offsetof( svert_v3_gl30_t, deluxe ));
|
|
}
|
|
|
|
void CStudioModelRenderer :: CreateBufferWeightGL21( vbomesh_t *pOut, svert_t *arrayxvert )
|
|
{
|
|
static svert_v4_gl21_t arraysvert[MAXARRAYVERTS];
|
|
|
|
// convert to GLSL-compacted array
|
|
for( int i = 0; i < pOut->numVerts; i++ )
|
|
{
|
|
arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
|
|
arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
|
|
arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
|
|
arraysvert[i].stcoord[0] = arrayxvert[i].stcoord[0];
|
|
arraysvert[i].stcoord[1] = arrayxvert[i].stcoord[1];
|
|
arraysvert[i].stcoord[2] = arrayxvert[i].stcoord[2];
|
|
arraysvert[i].stcoord[3] = arrayxvert[i].stcoord[3];
|
|
arraysvert[i].normal[0] = arrayxvert[i].normal[0];
|
|
arraysvert[i].normal[1] = arrayxvert[i].normal[1];
|
|
arraysvert[i].normal[2] = arrayxvert[i].normal[2];
|
|
arraysvert[i].boneid[0] = arrayxvert[i].boneid[0];
|
|
arraysvert[i].boneid[1] = arrayxvert[i].boneid[1];
|
|
arraysvert[i].boneid[2] = arrayxvert[i].boneid[2];
|
|
arraysvert[i].boneid[3] = arrayxvert[i].boneid[3];
|
|
arraysvert[i].weight[0] = arrayxvert[i].weight[0];
|
|
arraysvert[i].weight[1] = arrayxvert[i].weight[1];
|
|
arraysvert[i].weight[2] = arrayxvert[i].weight[2];
|
|
arraysvert[i].weight[3] = arrayxvert[i].weight[3];
|
|
}
|
|
|
|
pOut->cacheSize = pOut->numVerts * sizeof( svert_v4_gl21_t );
|
|
|
|
pglGenBuffersARB( 1, &pOut->vbo );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
|
|
}
|
|
|
|
void CStudioModelRenderer :: BindBufferWeightGL21( vbomesh_t *pOut, int attrFlags )
|
|
{
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v4_gl21_t ), (void *)offsetof( svert_v4_gl21_t, vertex ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v4_gl21_t ), (void *)offsetof( svert_v4_gl21_t, stcoord ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v4_gl21_t ), (void *)offsetof( svert_v4_gl21_t, normal ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_INDEXES );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BONE_INDEXES, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v4_gl21_t ), (void *)offsetof( svert_v4_gl21_t, boneid ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_WEIGHTS );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BONE_WEIGHTS, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v4_gl21_t ), (void *)offsetof( svert_v4_gl21_t, weight ));
|
|
}
|
|
|
|
void CStudioModelRenderer :: CreateBufferWeightGL30( vbomesh_t *pOut, svert_t *arrayxvert )
|
|
{
|
|
static svert_v4_gl30_t arraysvert[MAXARRAYVERTS];
|
|
|
|
// convert to GLSL-compacted array
|
|
for( int i = 0; i < pOut->numVerts; i++ )
|
|
{
|
|
arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
|
|
arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
|
|
arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
|
|
arraysvert[i].stcoord[0] = FloatToHalf( arrayxvert[i].stcoord[0] );
|
|
arraysvert[i].stcoord[1] = FloatToHalf( arrayxvert[i].stcoord[1] );
|
|
arraysvert[i].stcoord[2] = FloatToHalf( arrayxvert[i].stcoord[2] );
|
|
arraysvert[i].stcoord[3] = FloatToHalf( arrayxvert[i].stcoord[3] );
|
|
CompressNormalizedVector( arraysvert[i].normal, arrayxvert[i].normal );
|
|
arraysvert[i].boneid[0] = arrayxvert[i].boneid[0];
|
|
arraysvert[i].boneid[1] = arrayxvert[i].boneid[1];
|
|
arraysvert[i].boneid[2] = arrayxvert[i].boneid[2];
|
|
arraysvert[i].boneid[3] = arrayxvert[i].boneid[3];
|
|
arraysvert[i].weight[0] = arrayxvert[i].weight[0];
|
|
arraysvert[i].weight[1] = arrayxvert[i].weight[1];
|
|
arraysvert[i].weight[2] = arrayxvert[i].weight[2];
|
|
arraysvert[i].weight[3] = arrayxvert[i].weight[3];
|
|
}
|
|
|
|
pOut->cacheSize = pOut->numVerts * sizeof( svert_v4_gl30_t );
|
|
|
|
pglGenBuffersARB( 1, &pOut->vbo );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
|
|
}
|
|
|
|
void CStudioModelRenderer :: BindBufferWeightGL30( vbomesh_t *pOut, int attrFlags )
|
|
{
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v4_gl30_t ), (void *)offsetof( svert_v4_gl30_t, vertex ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_HALF_FLOAT_ARB, GL_FALSE, sizeof( svert_v4_gl30_t ), (void *)offsetof( svert_v4_gl30_t, stcoord ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_BYTE, GL_FALSE, sizeof( svert_v4_gl30_t ), (void *)offsetof( svert_v4_gl30_t, normal ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_INDEXES );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BONE_INDEXES, 4, GL_BYTE, GL_FALSE, sizeof( svert_v4_gl30_t ), (void *)offsetof( svert_v4_gl30_t, boneid ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_WEIGHTS );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BONE_WEIGHTS, 4, GL_UNSIGNED_BYTE, GL_FALSE, sizeof( svert_v4_gl30_t ), (void *)offsetof( svert_v4_gl30_t, weight ));
|
|
}
|
|
|
|
void CStudioModelRenderer :: CreateBufferWeightBumpGL21( vbomesh_t *pOut, svert_t *arrayxvert )
|
|
{
|
|
static svert_v5_gl21_t arraysvert[MAXARRAYVERTS];
|
|
|
|
// convert to GLSL-compacted array
|
|
for( int i = 0; i < pOut->numVerts; i++ )
|
|
{
|
|
arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
|
|
arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
|
|
arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
|
|
arraysvert[i].stcoord[0] = arrayxvert[i].stcoord[0];
|
|
arraysvert[i].stcoord[1] = arrayxvert[i].stcoord[1];
|
|
arraysvert[i].stcoord[2] = arrayxvert[i].stcoord[2];
|
|
arraysvert[i].stcoord[3] = arrayxvert[i].stcoord[3];
|
|
arraysvert[i].tangent[0] = arrayxvert[i].tangent[0];
|
|
arraysvert[i].tangent[1] = arrayxvert[i].tangent[1];
|
|
arraysvert[i].tangent[2] = arrayxvert[i].tangent[2];
|
|
arraysvert[i].binormal[0] = arrayxvert[i].binormal[0];
|
|
arraysvert[i].binormal[1] = arrayxvert[i].binormal[1];
|
|
arraysvert[i].binormal[2] = arrayxvert[i].binormal[2];
|
|
arraysvert[i].normal[0] = arrayxvert[i].normal[0];
|
|
arraysvert[i].normal[1] = arrayxvert[i].normal[1];
|
|
arraysvert[i].normal[2] = arrayxvert[i].normal[2];
|
|
arraysvert[i].boneid[0] = arrayxvert[i].boneid[0];
|
|
arraysvert[i].boneid[1] = arrayxvert[i].boneid[1];
|
|
arraysvert[i].boneid[2] = arrayxvert[i].boneid[2];
|
|
arraysvert[i].boneid[3] = arrayxvert[i].boneid[3];
|
|
arraysvert[i].weight[0] = arrayxvert[i].weight[0];
|
|
arraysvert[i].weight[1] = arrayxvert[i].weight[1];
|
|
arraysvert[i].weight[2] = arrayxvert[i].weight[2];
|
|
arraysvert[i].weight[3] = arrayxvert[i].weight[3];
|
|
}
|
|
|
|
pOut->cacheSize = pOut->numVerts * sizeof( svert_v5_gl21_t );
|
|
|
|
pglGenBuffersARB( 1, &pOut->vbo );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
|
|
}
|
|
|
|
void CStudioModelRenderer :: BindBufferWeightBumpGL21( vbomesh_t *pOut, int attrFlags )
|
|
{
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v5_gl21_t ), (void *)offsetof( svert_v5_gl21_t, vertex ));
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|
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|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
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|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v5_gl21_t ), (void *)offsetof( svert_v5_gl21_t, stcoord ));
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|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
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|
pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v5_gl21_t ), (void *)offsetof( svert_v5_gl21_t, normal ));
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|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BINORMAL );
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|
pglVertexAttribPointerARB( ATTR_INDEX_BINORMAL, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v5_gl21_t ), (void *)offsetof( svert_v5_gl21_t, binormal ));
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|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TANGENT );
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|
pglVertexAttribPointerARB( ATTR_INDEX_TANGENT, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v5_gl21_t ), (void *)offsetof( svert_v5_gl21_t, tangent ));
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|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_INDEXES );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BONE_INDEXES, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v5_gl21_t ), (void *)offsetof( svert_v5_gl21_t, boneid ));
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|
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|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_WEIGHTS );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BONE_WEIGHTS, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v5_gl21_t ), (void *)offsetof( svert_v5_gl21_t, weight ));
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|
}
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|
|
|
void CStudioModelRenderer :: CreateBufferWeightBumpGL30( vbomesh_t *pOut, svert_t *arrayxvert )
|
|
{
|
|
static svert_v5_gl30_t arraysvert[MAXARRAYVERTS];
|
|
|
|
// convert to GLSL-compacted array
|
|
for( int i = 0; i < pOut->numVerts; i++ )
|
|
{
|
|
arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
|
|
arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
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|
arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
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|
arraysvert[i].stcoord[0] = FloatToHalf( arrayxvert[i].stcoord[0] );
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|
arraysvert[i].stcoord[1] = FloatToHalf( arrayxvert[i].stcoord[1] );
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|
arraysvert[i].stcoord[2] = FloatToHalf( arrayxvert[i].stcoord[2] );
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|
arraysvert[i].stcoord[3] = FloatToHalf( arrayxvert[i].stcoord[3] );
|
|
CompressNormalizedVector( arraysvert[i].normal, arrayxvert[i].normal );
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|
CompressNormalizedVector( arraysvert[i].tangent, arrayxvert[i].tangent );
|
|
CompressNormalizedVector( arraysvert[i].binormal, arrayxvert[i].binormal );
|
|
arraysvert[i].boneid[0] = arrayxvert[i].boneid[0];
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|
arraysvert[i].boneid[1] = arrayxvert[i].boneid[1];
|
|
arraysvert[i].boneid[2] = arrayxvert[i].boneid[2];
|
|
arraysvert[i].boneid[3] = arrayxvert[i].boneid[3];
|
|
arraysvert[i].weight[0] = arrayxvert[i].weight[0];
|
|
arraysvert[i].weight[1] = arrayxvert[i].weight[1];
|
|
arraysvert[i].weight[2] = arrayxvert[i].weight[2];
|
|
arraysvert[i].weight[3] = arrayxvert[i].weight[3];
|
|
}
|
|
|
|
pOut->cacheSize = pOut->numVerts * sizeof( svert_v5_gl30_t );
|
|
|
|
pglGenBuffersARB( 1, &pOut->vbo );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
|
|
}
|
|
|
|
void CStudioModelRenderer :: BindBufferWeightBumpGL30( vbomesh_t *pOut, int attrFlags )
|
|
{
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v5_gl30_t ), (void *)offsetof( svert_v5_gl30_t, vertex ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_HALF_FLOAT_ARB, GL_FALSE, sizeof( svert_v5_gl30_t ), (void *)offsetof( svert_v5_gl30_t, stcoord ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_BYTE, GL_FALSE, sizeof( svert_v5_gl30_t ), (void *)offsetof( svert_v5_gl30_t, normal ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BINORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BINORMAL, 3, GL_BYTE, GL_FALSE, sizeof( svert_v5_gl30_t ), (void *)offsetof( svert_v5_gl30_t, binormal ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TANGENT );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TANGENT, 3, GL_BYTE, GL_FALSE, sizeof( svert_v5_gl30_t ), (void *)offsetof( svert_v5_gl30_t, tangent ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_INDEXES );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BONE_INDEXES, 4, GL_BYTE, GL_FALSE, sizeof( svert_v5_gl30_t ), (void *)offsetof( svert_v5_gl30_t, boneid ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_WEIGHTS );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BONE_WEIGHTS, 4, GL_UNSIGNED_BYTE, GL_FALSE, sizeof( svert_v5_gl30_t ), (void *)offsetof( svert_v5_gl30_t, weight ));
|
|
}
|
|
|
|
void CStudioModelRenderer :: CreateBufferLightMapGL21( vbomesh_t *pOut, svert_t *arrayxvert )
|
|
{
|
|
static svert_v6_gl21_t arraysvert[MAXARRAYVERTS];
|
|
|
|
// convert to GLSL-compacted array
|
|
for( int i = 0; i < pOut->numVerts; i++ )
|
|
{
|
|
arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
|
|
arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
|
|
arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
|
|
arraysvert[i].stcoord0[0] = arrayxvert[i].stcoord[0];
|
|
arraysvert[i].stcoord0[1] = arrayxvert[i].stcoord[1];
|
|
arraysvert[i].stcoord0[2] = arrayxvert[i].stcoord[2];
|
|
arraysvert[i].stcoord0[3] = arrayxvert[i].stcoord[3];
|
|
arraysvert[i].lmcoord0[0] = arrayxvert[i].lmcoord0[0];
|
|
arraysvert[i].lmcoord0[1] = arrayxvert[i].lmcoord0[1];
|
|
arraysvert[i].lmcoord0[2] = arrayxvert[i].lmcoord0[2];
|
|
arraysvert[i].lmcoord0[3] = arrayxvert[i].lmcoord0[3];
|
|
arraysvert[i].lmcoord1[0] = arrayxvert[i].lmcoord1[0];
|
|
arraysvert[i].lmcoord1[1] = arrayxvert[i].lmcoord1[1];
|
|
arraysvert[i].lmcoord1[2] = arrayxvert[i].lmcoord1[2];
|
|
arraysvert[i].lmcoord1[3] = arrayxvert[i].lmcoord1[3];
|
|
arraysvert[i].normal[0] = arrayxvert[i].normal[0];
|
|
arraysvert[i].normal[1] = arrayxvert[i].normal[1];
|
|
arraysvert[i].normal[2] = arrayxvert[i].normal[2];
|
|
arraysvert[i].styles[0] = arrayxvert[i].styles[0];
|
|
arraysvert[i].styles[1] = arrayxvert[i].styles[1];
|
|
arraysvert[i].styles[2] = arrayxvert[i].styles[2];
|
|
arraysvert[i].styles[3] = arrayxvert[i].styles[3];
|
|
}
|
|
|
|
pOut->cacheSize = pOut->numVerts * sizeof( svert_v6_gl21_t );
|
|
|
|
pglGenBuffersARB( 1, &pOut->vbo );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
|
|
}
|
|
|
|
void CStudioModelRenderer :: BindBufferLightMapGL21( vbomesh_t *pOut, int attrFlags )
|
|
{
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v6_gl21_t ), (void *)offsetof( svert_v6_gl21_t, vertex ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v6_gl21_t ), (void *)offsetof( svert_v6_gl21_t, stcoord0 ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD1 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD1, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v6_gl21_t ), (void *)offsetof( svert_v6_gl21_t, lmcoord0 ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD2 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD2, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v6_gl21_t ), (void *)offsetof( svert_v6_gl21_t, lmcoord1 ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v6_gl21_t ), (void *)offsetof( svert_v6_gl21_t, normal ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_STYLES );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_STYLES, 4, GL_UNSIGNED_BYTE, 0, sizeof( svert_v6_gl21_t ), (void *)offsetof( svert_v6_gl21_t, styles ));
|
|
}
|
|
|
|
void CStudioModelRenderer :: CreateBufferLightMapGL30( vbomesh_t *pOut, svert_t *arrayxvert )
|
|
{
|
|
static svert_v6_gl30_t arraysvert[MAXARRAYVERTS];
|
|
|
|
// convert to GLSL-compacted array
|
|
for( int i = 0; i < pOut->numVerts; i++ )
|
|
{
|
|
arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
|
|
arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
|
|
arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
|
|
arraysvert[i].stcoord0[0] = FloatToHalf( arrayxvert[i].stcoord[0] );
|
|
arraysvert[i].stcoord0[1] = FloatToHalf( arrayxvert[i].stcoord[1] );
|
|
arraysvert[i].stcoord0[2] = FloatToHalf( arrayxvert[i].stcoord[2] );
|
|
arraysvert[i].stcoord0[3] = FloatToHalf( arrayxvert[i].stcoord[3] );
|
|
arraysvert[i].lmcoord0[0] = arrayxvert[i].lmcoord0[0];
|
|
arraysvert[i].lmcoord0[1] = arrayxvert[i].lmcoord0[1];
|
|
arraysvert[i].lmcoord0[2] = arrayxvert[i].lmcoord0[2];
|
|
arraysvert[i].lmcoord0[3] = arrayxvert[i].lmcoord0[3];
|
|
arraysvert[i].lmcoord1[0] = arrayxvert[i].lmcoord1[0];
|
|
arraysvert[i].lmcoord1[1] = arrayxvert[i].lmcoord1[1];
|
|
arraysvert[i].lmcoord1[2] = arrayxvert[i].lmcoord1[2];
|
|
arraysvert[i].lmcoord1[3] = arrayxvert[i].lmcoord1[3];
|
|
CompressNormalizedVector( arraysvert[i].normal, arrayxvert[i].normal );
|
|
arraysvert[i].styles[0] = arrayxvert[i].styles[0];
|
|
arraysvert[i].styles[1] = arrayxvert[i].styles[1];
|
|
arraysvert[i].styles[2] = arrayxvert[i].styles[2];
|
|
arraysvert[i].styles[3] = arrayxvert[i].styles[3];
|
|
}
|
|
|
|
pOut->cacheSize = pOut->numVerts * sizeof( svert_v6_gl30_t );
|
|
|
|
pglGenBuffersARB( 1, &pOut->vbo );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
|
|
}
|
|
|
|
void CStudioModelRenderer :: BindBufferLightMapGL30( vbomesh_t *pOut, int attrFlags )
|
|
{
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v6_gl30_t ), (void *)offsetof( svert_v6_gl30_t, vertex ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_HALF_FLOAT_ARB, GL_FALSE, sizeof( svert_v6_gl30_t ), (void *)offsetof( svert_v6_gl30_t, stcoord0 ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD1 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD1, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v6_gl30_t ), (void *)offsetof( svert_v6_gl30_t, lmcoord0 ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD2 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD2, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v6_gl30_t ), (void *)offsetof( svert_v6_gl30_t, lmcoord1 ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_BYTE, GL_FALSE, sizeof( svert_v6_gl30_t ), (void *)offsetof( svert_v6_gl30_t, normal ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_STYLES );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_STYLES, 4, GL_UNSIGNED_BYTE, 0, sizeof( svert_v6_gl30_t ), (void *)offsetof( svert_v6_gl30_t, styles ));
|
|
}
|
|
|
|
void CStudioModelRenderer :: CreateBufferLightMapBumpGL21( vbomesh_t *pOut, svert_t *arrayxvert )
|
|
{
|
|
static svert_v7_gl21_t arraysvert[MAXARRAYVERTS];
|
|
|
|
// convert to GLSL-compacted array
|
|
for( int i = 0; i < pOut->numVerts; i++ )
|
|
{
|
|
arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
|
|
arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
|
|
arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
|
|
arraysvert[i].stcoord0[0] = arrayxvert[i].stcoord[0];
|
|
arraysvert[i].stcoord0[1] = arrayxvert[i].stcoord[1];
|
|
arraysvert[i].stcoord0[2] = arrayxvert[i].stcoord[2];
|
|
arraysvert[i].stcoord0[3] = arrayxvert[i].stcoord[3];
|
|
arraysvert[i].lmcoord0[0] = arrayxvert[i].lmcoord0[0];
|
|
arraysvert[i].lmcoord0[1] = arrayxvert[i].lmcoord0[1];
|
|
arraysvert[i].lmcoord0[2] = arrayxvert[i].lmcoord0[2];
|
|
arraysvert[i].lmcoord0[3] = arrayxvert[i].lmcoord0[3];
|
|
arraysvert[i].lmcoord1[0] = arrayxvert[i].lmcoord1[0];
|
|
arraysvert[i].lmcoord1[1] = arrayxvert[i].lmcoord1[1];
|
|
arraysvert[i].lmcoord1[2] = arrayxvert[i].lmcoord1[2];
|
|
arraysvert[i].lmcoord1[3] = arrayxvert[i].lmcoord1[3];
|
|
arraysvert[i].tangent[0] = arrayxvert[i].tangent[0];
|
|
arraysvert[i].tangent[1] = arrayxvert[i].tangent[1];
|
|
arraysvert[i].tangent[2] = arrayxvert[i].tangent[2];
|
|
arraysvert[i].binormal[0] = arrayxvert[i].binormal[0];
|
|
arraysvert[i].binormal[1] = arrayxvert[i].binormal[1];
|
|
arraysvert[i].binormal[2] = arrayxvert[i].binormal[2];
|
|
arraysvert[i].normal[0] = arrayxvert[i].normal[0];
|
|
arraysvert[i].normal[1] = arrayxvert[i].normal[1];
|
|
arraysvert[i].normal[2] = arrayxvert[i].normal[2];
|
|
arraysvert[i].styles[0] = arrayxvert[i].styles[0];
|
|
arraysvert[i].styles[1] = arrayxvert[i].styles[1];
|
|
arraysvert[i].styles[2] = arrayxvert[i].styles[2];
|
|
arraysvert[i].styles[3] = arrayxvert[i].styles[3];
|
|
}
|
|
|
|
pOut->cacheSize = pOut->numVerts * sizeof( svert_v7_gl21_t );
|
|
|
|
pglGenBuffersARB( 1, &pOut->vbo );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
|
|
}
|
|
|
|
void CStudioModelRenderer :: BindBufferLightMapBumpGL21( vbomesh_t *pOut, int attrFlags )
|
|
{
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v7_gl21_t ), (void *)offsetof( svert_v7_gl21_t, vertex ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v7_gl21_t ), (void *)offsetof( svert_v7_gl21_t, stcoord0 ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD1 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD1, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v7_gl21_t ), (void *)offsetof( svert_v7_gl21_t, lmcoord0 ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD2 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD2, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v7_gl21_t ), (void *)offsetof( svert_v7_gl21_t, lmcoord1 ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v7_gl21_t ), (void *)offsetof( svert_v7_gl21_t, normal ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BINORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BINORMAL, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v7_gl21_t ), (void *)offsetof( svert_v7_gl21_t, binormal ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TANGENT );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TANGENT, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v7_gl21_t ), (void *)offsetof( svert_v7_gl21_t, tangent ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_STYLES );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_STYLES, 4, GL_UNSIGNED_BYTE, 0, sizeof( svert_v7_gl21_t ), (void *)offsetof( svert_v7_gl21_t, styles ));
|
|
}
|
|
|
|
void CStudioModelRenderer :: CreateBufferLightMapBumpGL30( vbomesh_t *pOut, svert_t *arrayxvert )
|
|
{
|
|
static svert_v7_gl30_t arraysvert[MAXARRAYVERTS];
|
|
|
|
// convert to GLSL-compacted array
|
|
for( int i = 0; i < pOut->numVerts; i++ )
|
|
{
|
|
arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
|
|
arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
|
|
arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
|
|
arraysvert[i].stcoord0[0] = FloatToHalf( arrayxvert[i].stcoord[0] );
|
|
arraysvert[i].stcoord0[1] = FloatToHalf( arrayxvert[i].stcoord[1] );
|
|
arraysvert[i].stcoord0[2] = FloatToHalf( arrayxvert[i].stcoord[2] );
|
|
arraysvert[i].stcoord0[3] = FloatToHalf( arrayxvert[i].stcoord[3] );
|
|
arraysvert[i].lmcoord0[0] = arrayxvert[i].lmcoord0[0];
|
|
arraysvert[i].lmcoord0[1] = arrayxvert[i].lmcoord0[1];
|
|
arraysvert[i].lmcoord0[2] = arrayxvert[i].lmcoord0[2];
|
|
arraysvert[i].lmcoord0[3] = arrayxvert[i].lmcoord0[3];
|
|
arraysvert[i].lmcoord1[0] = arrayxvert[i].lmcoord1[0];
|
|
arraysvert[i].lmcoord1[1] = arrayxvert[i].lmcoord1[1];
|
|
arraysvert[i].lmcoord1[2] = arrayxvert[i].lmcoord1[2];
|
|
arraysvert[i].lmcoord1[3] = arrayxvert[i].lmcoord1[3];
|
|
CompressNormalizedVector( arraysvert[i].normal, arrayxvert[i].normal );
|
|
CompressNormalizedVector( arraysvert[i].tangent, arrayxvert[i].tangent );
|
|
CompressNormalizedVector( arraysvert[i].binormal, arrayxvert[i].binormal );
|
|
arraysvert[i].styles[0] = arrayxvert[i].styles[0];
|
|
arraysvert[i].styles[1] = arrayxvert[i].styles[1];
|
|
arraysvert[i].styles[2] = arrayxvert[i].styles[2];
|
|
arraysvert[i].styles[3] = arrayxvert[i].styles[3];
|
|
}
|
|
|
|
pOut->cacheSize = pOut->numVerts * sizeof( svert_v7_gl30_t );
|
|
|
|
pglGenBuffersARB( 1, &pOut->vbo );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
|
|
}
|
|
|
|
void CStudioModelRenderer :: BindBufferLightMapBumpGL30( vbomesh_t *pOut, int attrFlags )
|
|
{
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v7_gl30_t ), (void *)offsetof( svert_v7_gl30_t, vertex ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_HALF_FLOAT_ARB, GL_FALSE, sizeof( svert_v7_gl30_t ), (void *)offsetof( svert_v7_gl30_t, stcoord0 ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD1 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD1, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v7_gl30_t ), (void *)offsetof( svert_v7_gl30_t, lmcoord0 ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD2 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD2, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v7_gl30_t ), (void *)offsetof( svert_v7_gl30_t, lmcoord1 ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_BYTE, GL_FALSE, sizeof( svert_v7_gl30_t ), (void *)offsetof( svert_v7_gl30_t, normal ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BINORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BINORMAL, 3, GL_BYTE, GL_FALSE, sizeof( svert_v7_gl30_t ), (void *)offsetof( svert_v7_gl30_t, binormal ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TANGENT );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TANGENT, 3, GL_BYTE, GL_FALSE, sizeof( svert_v7_gl30_t ), (void *)offsetof( svert_v7_gl30_t, tangent ));
|
|
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_STYLES );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_STYLES, 4, GL_UNSIGNED_BYTE, 0, sizeof( svert_v7_gl30_t ), (void *)offsetof( svert_v7_gl30_t, styles ));
|
|
}
|
|
|
|
void CStudioModelRenderer :: CreateBufferGenericGL21( vbomesh_t *pOut, svert_t *arrayxvert )
|
|
{
|
|
static svert_v8_gl21_t arraysvert[MAXARRAYVERTS];
|
|
|
|
// convert to GLSL-compacted array
|
|
for( int i = 0; i < pOut->numVerts; i++ )
|
|
{
|
|
arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
|
|
arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
|
|
arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
|
|
arraysvert[i].stcoord0[0] = arrayxvert[i].stcoord[0];
|
|
arraysvert[i].stcoord0[1] = arrayxvert[i].stcoord[1];
|
|
arraysvert[i].stcoord0[2] = arrayxvert[i].stcoord[2];
|
|
arraysvert[i].stcoord0[3] = arrayxvert[i].stcoord[3];
|
|
arraysvert[i].lmcoord0[0] = arrayxvert[i].lmcoord0[0];
|
|
arraysvert[i].lmcoord0[1] = arrayxvert[i].lmcoord0[1];
|
|
arraysvert[i].lmcoord0[2] = arrayxvert[i].lmcoord0[2];
|
|
arraysvert[i].lmcoord0[3] = arrayxvert[i].lmcoord0[3];
|
|
arraysvert[i].lmcoord1[0] = arrayxvert[i].lmcoord1[0];
|
|
arraysvert[i].lmcoord1[1] = arrayxvert[i].lmcoord1[1];
|
|
arraysvert[i].lmcoord1[2] = arrayxvert[i].lmcoord1[2];
|
|
arraysvert[i].lmcoord1[3] = arrayxvert[i].lmcoord1[3];
|
|
arraysvert[i].tangent[0] = arrayxvert[i].tangent[0];
|
|
arraysvert[i].tangent[1] = arrayxvert[i].tangent[1];
|
|
arraysvert[i].tangent[2] = arrayxvert[i].tangent[2];
|
|
arraysvert[i].binormal[0] = arrayxvert[i].binormal[0];
|
|
arraysvert[i].binormal[1] = arrayxvert[i].binormal[1];
|
|
arraysvert[i].binormal[2] = arrayxvert[i].binormal[2];
|
|
arraysvert[i].normal[0] = arrayxvert[i].normal[0];
|
|
arraysvert[i].normal[1] = arrayxvert[i].normal[1];
|
|
arraysvert[i].normal[2] = arrayxvert[i].normal[2];
|
|
arraysvert[i].boneid[0] = arrayxvert[i].boneid[0];
|
|
arraysvert[i].boneid[1] = arrayxvert[i].boneid[1];
|
|
arraysvert[i].boneid[2] = arrayxvert[i].boneid[2];
|
|
arraysvert[i].boneid[3] = arrayxvert[i].boneid[3];
|
|
arraysvert[i].weight[0] = arrayxvert[i].weight[0];
|
|
arraysvert[i].weight[1] = arrayxvert[i].weight[1];
|
|
arraysvert[i].weight[2] = arrayxvert[i].weight[2];
|
|
arraysvert[i].weight[3] = arrayxvert[i].weight[3];
|
|
arraysvert[i].light[0] = arrayxvert[i].light[0];
|
|
arraysvert[i].light[1] = arrayxvert[i].light[1];
|
|
arraysvert[i].light[2] = arrayxvert[i].light[2];
|
|
arraysvert[i].light[3] = arrayxvert[i].light[3];
|
|
arraysvert[i].deluxe[0] = arrayxvert[i].deluxe[0];
|
|
arraysvert[i].deluxe[1] = arrayxvert[i].deluxe[1];
|
|
arraysvert[i].deluxe[2] = arrayxvert[i].deluxe[2];
|
|
arraysvert[i].deluxe[3] = arrayxvert[i].deluxe[3];
|
|
arraysvert[i].styles[0] = arrayxvert[i].styles[0];
|
|
arraysvert[i].styles[1] = arrayxvert[i].styles[1];
|
|
arraysvert[i].styles[2] = arrayxvert[i].styles[2];
|
|
arraysvert[i].styles[3] = arrayxvert[i].styles[3];
|
|
}
|
|
|
|
pOut->cacheSize = pOut->numVerts * sizeof( svert_v8_gl21_t );
|
|
|
|
pglGenBuffersARB( 1, &pOut->vbo );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
|
|
}
|
|
|
|
void CStudioModelRenderer :: BindBufferGenericGL21( vbomesh_t *pOut, int attrFlags )
|
|
{
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
|
|
if( FBitSet( attrFlags, FATTR_POSITION ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl21_t ), (void *)offsetof( svert_v8_gl21_t, vertex ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_TEXCOORD0 ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl21_t ), (void *)offsetof( svert_v8_gl21_t, stcoord0 ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_TEXCOORD1 ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD1 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD1, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl21_t ), (void *)offsetof( svert_v8_gl21_t, lmcoord0 ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_TEXCOORD2 ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD2 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD2, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl21_t ), (void *)offsetof( svert_v8_gl21_t, lmcoord1 ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_NORMAL ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl21_t ), (void *)offsetof( svert_v8_gl21_t, normal ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_BINORMAL ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BINORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BINORMAL, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl21_t ), (void *)offsetof( svert_v8_gl21_t, binormal ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_TANGENT ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TANGENT );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TANGENT, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl21_t ), (void *)offsetof( svert_v8_gl21_t, tangent ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_BONE_INDEXES ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_INDEXES );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BONE_INDEXES, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl21_t ), (void *)offsetof( svert_v8_gl21_t, boneid ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_BONE_WEIGHTS ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_WEIGHTS );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BONE_WEIGHTS, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl21_t ), (void *)offsetof( svert_v8_gl21_t, weight ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_LIGHT_COLOR ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_COLOR );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_COLOR, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl21_t ), (void *)offsetof( svert_v8_gl21_t, light ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_LIGHT_VECS ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_VECS );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_VECS, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl21_t ), (void *)offsetof( svert_v8_gl21_t, deluxe ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_LIGHT_STYLES ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_STYLES );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_STYLES, 4, GL_UNSIGNED_BYTE, 0, sizeof( svert_v8_gl21_t ), (void *)offsetof( svert_v8_gl21_t, styles ));
|
|
}
|
|
}
|
|
|
|
void CStudioModelRenderer :: CreateBufferGenericGL30( vbomesh_t *pOut, svert_t *arrayxvert )
|
|
{
|
|
static svert_v8_gl30_t arraysvert[MAXARRAYVERTS];
|
|
|
|
// convert to GLSL-compacted array
|
|
for( int i = 0; i < pOut->numVerts; i++ )
|
|
{
|
|
arraysvert[i].vertex[0] = arrayxvert[i].vertex[0];
|
|
arraysvert[i].vertex[1] = arrayxvert[i].vertex[1];
|
|
arraysvert[i].vertex[2] = arrayxvert[i].vertex[2];
|
|
arraysvert[i].stcoord0[0] = FloatToHalf( arrayxvert[i].stcoord[0] );
|
|
arraysvert[i].stcoord0[1] = FloatToHalf( arrayxvert[i].stcoord[1] );
|
|
arraysvert[i].stcoord0[2] = FloatToHalf( arrayxvert[i].stcoord[2] );
|
|
arraysvert[i].stcoord0[3] = FloatToHalf( arrayxvert[i].stcoord[3] );
|
|
arraysvert[i].lmcoord0[0] = arrayxvert[i].lmcoord0[0];
|
|
arraysvert[i].lmcoord0[1] = arrayxvert[i].lmcoord0[1];
|
|
arraysvert[i].lmcoord0[2] = arrayxvert[i].lmcoord0[2];
|
|
arraysvert[i].lmcoord0[3] = arrayxvert[i].lmcoord0[3];
|
|
arraysvert[i].lmcoord1[0] = arrayxvert[i].lmcoord1[0];
|
|
arraysvert[i].lmcoord1[1] = arrayxvert[i].lmcoord1[1];
|
|
arraysvert[i].lmcoord1[2] = arrayxvert[i].lmcoord1[2];
|
|
arraysvert[i].lmcoord1[3] = arrayxvert[i].lmcoord1[3];
|
|
CompressNormalizedVector( arraysvert[i].normal, arrayxvert[i].normal );
|
|
CompressNormalizedVector( arraysvert[i].tangent, arrayxvert[i].tangent );
|
|
CompressNormalizedVector( arraysvert[i].binormal, arrayxvert[i].binormal );
|
|
arraysvert[i].boneid[0] = arrayxvert[i].boneid[0];
|
|
arraysvert[i].boneid[1] = arrayxvert[i].boneid[1];
|
|
arraysvert[i].boneid[2] = arrayxvert[i].boneid[2];
|
|
arraysvert[i].boneid[3] = arrayxvert[i].boneid[3];
|
|
arraysvert[i].weight[0] = arrayxvert[i].weight[0];
|
|
arraysvert[i].weight[1] = arrayxvert[i].weight[1];
|
|
arraysvert[i].weight[2] = arrayxvert[i].weight[2];
|
|
arraysvert[i].weight[3] = arrayxvert[i].weight[3];
|
|
arraysvert[i].light[0] = arrayxvert[i].light[0];
|
|
arraysvert[i].light[1] = arrayxvert[i].light[1];
|
|
arraysvert[i].light[2] = arrayxvert[i].light[2];
|
|
arraysvert[i].light[3] = arrayxvert[i].light[3];
|
|
arraysvert[i].deluxe[0] = arrayxvert[i].deluxe[0];
|
|
arraysvert[i].deluxe[1] = arrayxvert[i].deluxe[1];
|
|
arraysvert[i].deluxe[2] = arrayxvert[i].deluxe[2];
|
|
arraysvert[i].deluxe[3] = arrayxvert[i].deluxe[3];
|
|
arraysvert[i].styles[0] = arrayxvert[i].styles[0];
|
|
arraysvert[i].styles[1] = arrayxvert[i].styles[1];
|
|
arraysvert[i].styles[2] = arrayxvert[i].styles[2];
|
|
arraysvert[i].styles[3] = arrayxvert[i].styles[3];
|
|
}
|
|
|
|
pOut->cacheSize = pOut->numVerts * sizeof( svert_v8_gl30_t );
|
|
|
|
pglGenBuffersARB( 1, &pOut->vbo );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
pglBufferDataARB( GL_ARRAY_BUFFER_ARB, pOut->cacheSize, &arraysvert[0], GL_STATIC_DRAW_ARB );
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, 0 );
|
|
}
|
|
|
|
void CStudioModelRenderer :: BindBufferGenericGL30( vbomesh_t *pOut, int attrFlags )
|
|
{
|
|
pglBindBufferARB( GL_ARRAY_BUFFER_ARB, pOut->vbo );
|
|
|
|
if( FBitSet( attrFlags, FATTR_POSITION ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_POSITION );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl30_t ), (void *)offsetof( svert_v8_gl30_t, vertex ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_TEXCOORD0 ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD0 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD0, 4, GL_HALF_FLOAT_ARB, GL_FALSE, sizeof( svert_v8_gl30_t ), (void *)offsetof( svert_v8_gl30_t, stcoord0 ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_TEXCOORD1 ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD1 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD1, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl30_t ), (void *)offsetof( svert_v8_gl30_t, lmcoord0 ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_TEXCOORD2 ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TEXCOORD2 );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TEXCOORD2, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl30_t ), (void *)offsetof( svert_v8_gl30_t, lmcoord1 ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_NORMAL ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_NORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_NORMAL, 3, GL_BYTE, GL_FALSE, sizeof( svert_v8_gl30_t ), (void *)offsetof( svert_v8_gl30_t, normal ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_BINORMAL ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BINORMAL );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BINORMAL, 3, GL_BYTE, GL_FALSE, sizeof( svert_v8_gl30_t ), (void *)offsetof( svert_v8_gl30_t, binormal ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_TANGENT ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_TANGENT );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_TANGENT, 3, GL_BYTE, GL_FALSE, sizeof( svert_v8_gl30_t ), (void *)offsetof( svert_v8_gl30_t, tangent ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_BONE_INDEXES ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_INDEXES );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BONE_INDEXES, 4, GL_BYTE, GL_FALSE, sizeof( svert_v8_gl30_t ), (void *)offsetof( svert_v8_gl30_t, boneid ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_BONE_WEIGHTS ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_BONE_WEIGHTS );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_BONE_WEIGHTS, 4, GL_UNSIGNED_BYTE, GL_FALSE, sizeof( svert_v8_gl30_t ), (void *)offsetof( svert_v8_gl30_t, weight ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_LIGHT_COLOR ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_COLOR );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_COLOR, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl30_t ), (void *)offsetof( svert_v8_gl30_t, light ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_LIGHT_VECS ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_VECS );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_VECS, 4, GL_FLOAT, GL_FALSE, sizeof( svert_v8_gl30_t ), (void *)offsetof( svert_v8_gl30_t, deluxe ));
|
|
}
|
|
|
|
if( FBitSet( attrFlags, FATTR_LIGHT_STYLES ))
|
|
{
|
|
pglEnableVertexAttribArrayARB( ATTR_INDEX_LIGHT_STYLES );
|
|
pglVertexAttribPointerARB( ATTR_INDEX_LIGHT_STYLES, 4, GL_UNSIGNED_BYTE, 0, sizeof( svert_v8_gl30_t ), (void *)offsetof( svert_v8_gl30_t, styles ));
|
|
}
|
|
}
|
|
|
|
void CStudioModelRenderer :: CreateIndexBuffer( vbomesh_t *pOut, unsigned int *arrayelems )
|
|
{
|
|
uint cacheSize = pOut->numElems * sizeof( unsigned int );
|
|
|
|
pglGenBuffersARB( 1, &pOut->ibo );
|
|
pglBindBufferARB( GL_ELEMENT_ARRAY_BUFFER_ARB, pOut->ibo );
|
|
pglBufferDataARB( GL_ELEMENT_ARRAY_BUFFER_ARB, cacheSize, &arrayelems[0], GL_STATIC_DRAW_ARB );
|
|
pglBindBufferARB( GL_ELEMENT_ARRAY_BUFFER_ARB, 0 );
|
|
|
|
// update total buffer size
|
|
pOut->cacheSize += cacheSize;
|
|
}
|
|
|
|
void CStudioModelRenderer :: BindIndexBuffer( vbomesh_t *pOut )
|
|
{
|
|
pglBindBufferARB( GL_ELEMENT_ARRAY_BUFFER_ARB, pOut->ibo );
|
|
}
|
|
|
|
unsigned int CStudioModelRenderer :: ComputeAttribFlags( int numbones, bool has_bumpmap, bool has_boneweights, bool has_vertexlight, bool has_lightmap )
|
|
{
|
|
unsigned int defaultAttribs = (FATTR_POSITION|FATTR_TEXCOORD0|FATTR_NORMAL|FATTR_BONE_INDEXES);
|
|
|
|
if( has_boneweights )
|
|
SetBits( defaultAttribs, FATTR_BONE_WEIGHTS );
|
|
|
|
if( has_bumpmap )
|
|
SetBits( defaultAttribs, FATTR_BINORMAL|FATTR_TANGENT );
|
|
|
|
if( has_vertexlight )
|
|
{
|
|
if( has_bumpmap )
|
|
SetBits( defaultAttribs, FATTR_LIGHT_VECS );
|
|
SetBits( defaultAttribs, FATTR_LIGHT_COLOR );
|
|
}
|
|
|
|
if( has_lightmap )
|
|
SetBits( defaultAttribs, FATTR_TEXCOORD1|FATTR_TEXCOORD2|FATTR_LIGHT_STYLES );
|
|
|
|
return defaultAttribs;
|
|
}
|
|
|
|
unsigned int CStudioModelRenderer :: SelectMeshLoader( int numbones, bool has_bumpmap, bool has_boneweights, bool has_vertexlight, bool has_lightmap )
|
|
{
|
|
if( numbones <= 1 && has_lightmap )
|
|
{
|
|
// special case for single bone vertex lighting
|
|
if( has_bumpmap )
|
|
return MESHLOADER_LIGHTMAPBUMP;
|
|
return MESHLOADER_LIGHTMAP;
|
|
}
|
|
else if( numbones <= 1 && has_vertexlight )
|
|
{
|
|
// special case for single bone vertex lighting
|
|
if( has_bumpmap )
|
|
return MESHLOADER_VLIGHTBUMP;
|
|
return MESHLOADER_VLIGHT;
|
|
}
|
|
else if( !has_boneweights && !has_vertexlight && !has_lightmap )
|
|
{
|
|
// typical GoldSrc models without weights
|
|
if( has_bumpmap )
|
|
return MESHLOADER_BASEBUMP;
|
|
return MESHLOADER_BASE;
|
|
}
|
|
else if( has_boneweights && !has_vertexlight && !has_lightmap )
|
|
{
|
|
// extended Xash3D models with boneweights
|
|
if( has_bumpmap )
|
|
return MESHLOADER_WEIGHTBUMP;
|
|
return MESHLOADER_WEIGHT;
|
|
}
|
|
else
|
|
{
|
|
if( numbones > 1 && ( has_vertexlight || has_lightmap ))
|
|
ALERT( at_aiconsole, "%s static model have skeleton\n", RI->currentmodel->name );
|
|
return MESHLOADER_GENERIC; // all other cases
|
|
}
|
|
} |