JNR
laRenderer.cpp
1 /*
2 
3 Jump'n'Run Engine
4 http://www.atanaslaskov.com/jnr/
5 
6 BSD LICENSE
7 Copyright (c) 2007-2013, Atanas Laskov
8 All rights reserved.
9 
10 Redistribution and use in source and binary forms, with or without
11 modification, are permitted provided that the following conditions are met:
12 1. Redistributions of source code must retain the above copyright notice,
13 this list of conditions and the following disclaimer.
14 2. Redistributions in binary form must reproduce the above copyright notice,
15 this list of conditions and the following disclaimer in the documentation
16 and/or other materials provided with the distribution.
17 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
18 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 DISCLAIMED. IN NO EVENT SHALL ATANAS LASKOV BE LIABLE FOR ANY
21 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
26 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 
28 */
29 
30 //
31 // FILE: laRenderer.cpp
32 // A virtual base class, providing abstract rendering interface.
33 //
34 // Copyright (C) 2007-2013 Atanas Laskov, <latanas@gmail.com>
35 //
36 #include "stdafx.h"
37 #include "Core.h"
38 
39 M_BOOL laRenderer::_bDbgEnable = M_FALSE;
40 double laRenderer::_dDbgOfsX = 0;
41 double laRenderer::_dDbgOfsY = 0;
42 
43 laPoint3* laRenderer::_arQuadData = NULL;
45 laColor* laRenderer::_arQuadRGB = NULL;
46 unsigned laRenderer::_nMaxQuads;
47 
49 {
50  _nW = _nH = 0;
51  //_bValidRenderer = M_FALSE;
52  //_dScale = 1;
53  //_dIntensity = 0;
54  //_dBrightness = 1;
55 
56  _bShowProfiler = M_FALSE;
57 }
58 
59 laRenderer::~laRenderer(void)
60 {
61 
62 }
63 
64 /*void laRenderer::displaySetIntensity(double i)
65 {
66  //if(i<0)i=0;
67  //if(i>1)i=1;
68  _dIntensity = i;
69 }
70 
71 void laRenderer::displaySetBrightness(double b)
72 {
73  if(b<0)b=0;
74  if(b>1)b=1;
75  _dBrightness = b;
76 }*/
77 
78 /*void laRenderer::displayGetClip(double *x1, double *y1, double *x2, double *y2)
79 {
80  *x1 = _dClipX1;
81  *x2 = _dClipX2;
82  *y1 = _dClipY1;
83  *y2 = _dClipY2;
84 }*/
unsigned _nW
\ Camera-related varaibles
Definition: laRenderer.h:143
static laPoint2 * _arQuadUV
Quad texture coordinates.
Definition: laRenderer.h:135
2D Point
Definition: laPoint_novec.h:41
static laPoint3 * _arQuadData
Internal variablse for storing "Volatile Quads" (used by the particle system and the GUI) ...
Definition: laRenderer.h:134
unsigned _nH
Viewport width and height (in pixels)
Definition: laRenderer.h:143
laRenderer()
Default constructor for the renderer.
Definition: laRenderer.cpp:48
static laColor * _arQuadRGB
Quad colors.
Definition: laRenderer.h:136