d07c171f |
1 | /* |
2 | Copyright (C) 2005 Rice1964 |
3 | |
4 | This program is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU General Public License |
6 | as published by the Free Software Foundation; either version 2 |
7 | of the License, or (at your option) any later version. |
8 | |
9 | This program is distributed in the hope that it will be useful, |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | GNU General Public License for more details. |
13 | |
14 | You should have received a copy of the GNU General Public License |
15 | along with this program; if not, write to the Free Software |
16 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
17 | */ |
18 | |
19 | #include "osal_opengl.h" |
20 | |
21 | #include "Debugger.h" |
22 | #include "FrameBuffer.h" |
23 | #include "OGLTexture.h" |
24 | |
25 | // =========================================================================== |
26 | COGLRenderTexture::COGLRenderTexture(int width, int height, RenderTextureInfo* pInfo, TextureUsage usage) |
27 | : CRenderTexture(width, height, pInfo, usage), |
28 | m_pOGLTexture(NULL) |
29 | { |
30 | if( usage == AS_BACK_BUFFER_SAVE ) |
31 | { |
32 | m_pTexture = m_pOGLTexture = new COGLTexture(width, height, usage); |
33 | if( !m_pTexture ) |
34 | { |
35 | TRACE0("Error to create OGL render_texture"); |
36 | SAFE_DELETE(m_pTexture); |
37 | } |
38 | } |
39 | |
40 | m_width = width; |
41 | m_height = height; |
42 | m_beingRendered = false; |
43 | } |
44 | |
45 | COGLRenderTexture::~COGLRenderTexture() |
46 | { |
47 | if( m_beingRendered ) |
48 | { |
49 | g_pFrameBufferManager->CloseRenderTexture(false); |
50 | SetAsRenderTarget(false); |
51 | } |
52 | |
53 | ShutdownPBuffer(); |
54 | SAFE_DELETE(m_pTexture); |
55 | m_pOGLTexture = NULL; |
56 | m_beingRendered = false; |
57 | } |
58 | |
59 | bool COGLRenderTexture::InitPBuffer( void ) |
60 | { |
61 | return true; |
62 | } |
63 | |
64 | void COGLRenderTexture::ShutdownPBuffer(void) |
65 | { |
66 | } |
67 | |
68 | bool COGLRenderTexture::SetAsRenderTarget(bool enable) |
69 | { |
70 | return true; |
71 | } |
72 | |
73 | void COGLRenderTexture::LoadTexture(TxtrCacheEntry* pEntry) |
74 | { |
75 | } |
76 | |
77 | void COGLRenderTexture::StoreToRDRAM(int infoIdx) |
78 | { |
79 | } |
80 | |