OgreShadowVolumeExtrudeProgram.h
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1/*
2-----------------------------------------------------------------------------
3This source file is part of OGRE
4(Object-oriented Graphics Rendering Engine)
5For the latest info, see http://www.ogre3d.org/
6
7Copyright (c) 2000-2013 Torus Knot Software Ltd
8
9Permission is hereby granted, free of charge, to any person obtaining a copy
10of this software and associated documentation files (the "Software"), to deal
11in the Software without restriction, including without limitation the rights
12to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
13copies of the Software, and to permit persons to whom the Software is
14furnished to do so, subject to the following conditions:
15
16The above copyright notice and this permission notice shall be included in
17all copies or substantial portions of the Software.
18
19THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
22AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
25THE SOFTWARE.
26-----------------------------------------------------------------------------
27*/
28
29#ifndef __SHADOWVOLUMEEXTRUDEPROGRAM_H__
30#define __SHADOWVOLUMEEXTRUDEPROGRAM_H__
31
32#include "OgrePrerequisites.h"
33#include "OgreLight.h"
34#include "OgreHeaderPrefix.h"
35
36namespace Ogre {
137 {
138 private:
149 // same as above, except the color is set to 1 to enable debug volumes to be seen
160
171 // same as above, except the color is set to 1 to enable debug volumes to be seen
182
186
187 static bool mInitialised;
188
189 public:
190#define OGRE_NUM_SHADOW_EXTRUDER_PROGRAMS 8
192 {
193 // Point light extruder, infinite distance
194 POINT_LIGHT = 0,
195 // Point light extruder, infinite distance, debug mode
196 POINT_LIGHT_DEBUG = 1,
197 // Directional light extruder, infinite distance
198 DIRECTIONAL_LIGHT = 2,
199 // Directional light extruder, infinite distance, debug mode
200 DIRECTIONAL_LIGHT_DEBUG = 3,
201 // Point light extruder, finite distance
202 POINT_LIGHT_FINITE = 4,
203 // Point light extruder, finite distance, debug mode
204 POINT_LIGHT_FINITE_DEBUG = 5,
205 // Directional light extruder, finite distance
206 DIRECTIONAL_LIGHT_FINITE = 6,
207 // Directional light extruder, finite distance, debug mode
208 DIRECTIONAL_LIGHT_FINITE_DEBUG = 7
209
210 };
211 static const String programNames[OGRE_NUM_SHADOW_EXTRUDER_PROGRAMS];
213
215 static void initialise(void);
217 static void shutdown(void);
219 static const String& getPointLightExtruderArbvp1(void) { return mPointArbvp1; }
221 static const String& getPointLightExtruderVs_1_1(void) { return mPointVs_1_1; }
223 static const String& getPointLightExtruderVs_4_0(void) { return mPointVs_4_0; }
225 static const String& getPointLightExtruderVs_glsl(void) { return mPointVs_glsl; }
227 static const String& getPointLightExtruderVs_glsles(void) { return mPointVs_glsles; }
229 static const String& getDirectionalLightExtruderArbvp1(void) { return mDirArbvp1; }
231 static const String& getDirectionalLightExtruderVs_1_1(void) { return mDirVs_1_1; }
233 static const String& getDirectionalLightExtruderVs_4_0(void) { return mDirVs_4_0; }
235 static const String& getDirectionalLightExtruderVs_glsl(void) { return mDirVs_glsl; }
237 static const String& getDirectionalLightExtruderVs_glsles(void) { return mDirVs_glsles; }
238
240 static const String& getPointLightExtruderArbvp1Debug(void) { return mPointArbvp1Debug; }
242 static const String& getPointLightExtruderVs_1_1Debug(void) { return mPointVs_1_1Debug; }
244 static const String& getPointLightExtruderVs_4_0Debug(void) { return mPointVs_4_0Debug; }
246 static const String& getPointLightExtruderVs_glslDebug(void) { return mPointVs_glslDebug; }
248 static const String& getPointLightExtruderVs_glslesDebug(void) { return mPointVs_glslesDebug; }
250 static const String& getDirectionalLightExtruderArbvp1Debug(void) { return mDirArbvp1Debug; }
252 static const String& getDirectionalLightExtruderVs_1_1Debug(void) { return mDirVs_1_1Debug; }
254 static const String& getDirectionalLightExtruderVs_4_0Debug(void) { return mDirVs_4_0Debug; }
256 static const String& getDirectionalLightExtruderVs_glslDebug(void) { return mDirVs_glslDebug; }
258 static const String& getDirectionalLightExtruderVs_glslesDebug(void) { return mDirVs_glslesDebug; }
261 bool finite, bool debug);
262
264
265
267 static const String& getPointLightExtruderArbvp1Finite(void) { return mPointArbvp1Finite; }
269 static const String& getPointLightExtruderVs_1_1Finite(void) { return mPointVs_1_1Finite; }
271 static const String& getPointLightExtruderVs_4_0Finite(void) { return mPointVs_4_0Finite; }
273 static const String& getPointLightExtruderVs_glslFinite(void) { return mPointVs_glslFinite; }
275 static const String& getPointLightExtruderVs_glslesFinite(void) { return mPointVs_glslesFinite; }
277 static const String& getDirectionalLightExtruderArbvp1Finite(void) { return mDirArbvp1Finite; }
279 static const String& getDirectionalLightExtruderVs_1_1Finite(void) { return mDirVs_1_1Finite; }
281 static const String& getDirectionalLightExtruderVs_4_0Finite(void) { return mDirVs_4_0Finite; }
283 static const String& getDirectionalLightExtruderVs_glslFinite(void) { return mDirVs_glslFinite; }
285 static const String& getDirectionalLightExtruderVs_glslesFinite(void) { return mDirVs_glslesFinite; }
286
288 static const String& getPointLightExtruderArbvp1FiniteDebug(void) { return mPointArbvp1FiniteDebug; }
290 static const String& getPointLightExtruderVs_1_1FiniteDebug(void) { return mPointVs_1_1FiniteDebug; }
292 static const String& getPointLightExtruderVs_4_0FiniteDebug(void) { return mPointVs_4_0FiniteDebug; }
294 static const String& getPointLightExtruderVs_glslFiniteDebug(void) { return mPointVs_glslFiniteDebug; }
296 static const String& getPointLightExtruderVs_glslesFiniteDebug(void) { return mPointVs_glslesFiniteDebug; }
298 static const String& getDirectionalLightExtruderArbvp1FiniteDebug(void) { return mDirArbvp1FiniteDebug; }
300 static const String& getDirectionalLightExtruderVs_1_1FiniteDebug(void) { return mDirVs_1_1FiniteDebug; }
302 static const String& getDirectionalLightExtruderVs_4_0FiniteDebug(void) { return mDirVs_4_0FiniteDebug; }
304 static const String& getDirectionalLightExtruderVs_glslFiniteDebug(void) { return mDirVs_glslFiniteDebug; }
306 static const String& getDirectionalLightExtruderVs_glslesFiniteDebug(void) { return mDirVs_glslesFiniteDebug; }
307
308 };
311}
312
313#include "OgreHeaderSuffix.h"
314
315#endif
#define _OgreExport
#define OGRE_NUM_SHADOW_EXTRUDER_PROGRAMS
Superclass for all objects that wish to use custom memory allocators when their new / delete operator...
LightTypes
Defines the type of light.
Definition OgreLight.h:83
Static class containing source for vertex programs for extruding shadow volumes.
static const String & getPointLightExtruderVs_1_1Finite(void)
Get FINITE extruder program source for point lights, compatible with vs_1_1.
static const String & getPointLightExtruderVs_glsl(void)
Get extruder program source for point lights, compatible with glsl.
static const String & getDirectionalLightExtruderVs_1_1(void)
Get extruder program source for directional lights, compatible with vs_1_1.
static const String & getDirectionalLightExtruderVs_4_0Debug(void)
Get extruder program source for debug directional lights, compatible with vs_4_0.
static const String & getProgramName(Light::LightTypes lightType, bool finite, bool debug)
static const String & getPointLightExtruderVs_4_0FiniteDebug(void)
Get extruder program source for debug point lights, compatible with vs_4_0.
static const String & getPointLightExtruderArbvp1Debug(void)
Get extruder program source for debug point lights, compatible with arbvp1.
static const String & getPointLightExtruderVs_glslDebug(void)
Get extruder program source for debug point lights, compatible with glsl.
static const String & getPointLightExtruderVs_4_0Debug(void)
Get extruder program source for debug point lights, compatible with vs_4_0.
static const String & getDirectionalLightExtruderArbvp1Debug(void)
Get extruder program source for debug directional lights, compatible with arbvp1.
static const String & getDirectionalLightExtruderVs_1_1FiniteDebug(void)
Get FINITE extruder program source for debug directional lights, compatible with vs_1_1.
static const String & getPointLightExtruderArbvp1(void)
Get extruder program source for point lights, compatible with arbvp1.
static const String & getPointLightExtruderVs_glslFiniteDebug(void)
Get extruder program source for debug point lights, compatible with glsl.
static const String & getDirectionalLightExtruderVs_glslFinite(void)
Get FINITE extruder program source for directional lights, compatible with glsl.
static const String & getDirectionalLightExtruderVs_1_1Debug(void)
Get extruder program source for debug directional lights, compatible with vs_1_1.
static void initialise(void)
Initialise the creation of these vertex programs.
static const String & getDirectionalLightExtruderVs_4_0(void)
Get extruder program source for directional lights, compatible with vs_4_0.
static const String & getDirectionalLightExtruderVs_glslesFiniteDebug(void)
Get FINITE extruder program source for debug directional lights, compatible with glsles.
static const String & getPointLightExtruderVs_glslesDebug(void)
Get extruder program source for debug point lights, compatible with glsles.
static const String & getDirectionalLightExtruderVs_glslDebug(void)
Get extruder program source for debug directional lights, compatible with glsl.
static const String & getDirectionalLightExtruderVs_glslesDebug(void)
Get extruder program source for debug directional lights, compatible with glsles.
static const String & getDirectionalLightExtruderVs_glslesFinite(void)
Get FINITE extruder program source for directional lights, compatible with glsles.
static const String & getDirectionalLightExtruderArbvp1FiniteDebug(void)
Get FINITE extruder program source for debug directional lights, compatible with arbvp1.
static const String & getPointLightExtruderVs_glslFinite(void)
Get FINITE extruder program source for point lights, compatible with glsl.
static const String & getDirectionalLightExtruderArbvp1(void)
Get extruder program source for directional lights, compatible with arbvp1.
static void shutdown(void)
Shutdown & destroy the vertex programs.
static const String & getPointLightExtruderVs_glslesFinite(void)
Get FINITE extruder program source for point lights, compatible with glsles.
static const String & getPointLightExtruderArbvp1FiniteDebug(void)
Get FINITE extruder program source for debug point lights, compatible with arbvp1.
static const String & getDirectionalLightExtruderVs_4_0FiniteDebug(void)
Get FINITE extruder program source for debug directional lights, compatible with vs_4_0.
static const String & getProgramSource(Light::LightTypes lightType, const String syntax, bool finite, bool debug)
General purpose method to get any of the program sources.
static const String & getPointLightExtruderVs_glsles(void)
Get extruder program source for point lights, compatible with glsles.
static const String & getPointLightExtruderVs_1_1Debug(void)
Get extruder program source for debug point lights, compatible with vs_1_1.
static const String & getPointLightExtruderVs_1_1FiniteDebug(void)
Get extruder program source for debug point lights, compatible with vs_1_1.
static const String & getDirectionalLightExtruderVs_glslFiniteDebug(void)
Get FINITE extruder program source for debug directional lights, compatible with glsl.
static const String & getPointLightExtruderArbvp1Finite(void)
Get FINITE extruder program source for point lights, compatible with arbvp1.
static const String & getDirectionalLightExtruderVs_1_1Finite(void)
Get FINITE extruder program source for directional lights, compatible with vs_1_1.
static const String & getPointLightExtruderVs_4_0Finite(void)
Get FINITE extruder program source for point lights, compatible with vs_4_0.
static const String & getPointLightExtruderVs_4_0(void)
Get extruder program source for point lights, compatible with vs_4_0.
static const String & getPointLightExtruderVs_glslesFiniteDebug(void)
Get extruder program source for debug point lights, compatible with glsles.
static const String & getDirectionalLightExtruderVs_4_0Finite(void)
Get FINITE extruder program source for directional lights, compatible with vs_4_0.
static const String & getDirectionalLightExtruderVs_glsles(void)
Get extruder program source for directional lights, compatible with glsles.
static const String & getDirectionalLightExtruderVs_glsl(void)
Get extruder program source for directional lights, compatible with glsl.
static const String & getPointLightExtruderVs_1_1(void)
Get extruder program source for point lights, compatible with vs_1_1.
static const String & getDirectionalLightExtruderArbvp1Finite(void)
Get FINITE extruder program source for directional lights, compatible with arbvp1.
Reference-counted shared pointer, used for objects where implicit destruction is required.
_StringBase String

Copyright © 2012 Torus Knot Software Ltd
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