| author | convert-repo |
| Mon, 07 Apr 2008 16:21:55 +0000 | |
| changeset 10076 | dfd70e42c4ae |
| parent 7485 | 68e3df6c477e |
| child 10429 | 1b99254f9607 |
| permissions | -rw-r--r-- |
|
7374
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
1 |
/* $Id$ */ |
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
2 |
|
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
3 |
/** @file null.hpp */ |
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
4 |
|
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
5 |
#ifndef BLITTER_NULL_HPP |
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
6 |
#define BLITTER_NULL_HPP |
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
7 |
|
|
7433
8e410e7ec0d7
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
7385
diff
changeset
|
8 |
#include "base.hpp" |
|
8e410e7ec0d7
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
7385
diff
changeset
|
9 |
#include "factory.hpp" |
|
7374
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
10 |
|
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
11 |
class Blitter_Null : public Blitter {
|
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
12 |
public: |
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
13 |
/* virtual */ uint8 GetScreenDepth() { return 0; }
|
|
7433
8e410e7ec0d7
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
7385
diff
changeset
|
14 |
/* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom) {};
|
|
8e410e7ec0d7
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
7385
diff
changeset
|
15 |
/* virtual */ void DrawColorMappingRect(void *dst, int width, int height, int pal) {};
|
|
7374
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
16 |
/* virtual */ Sprite *Encode(SpriteLoader::Sprite *sprite, Blitter::AllocatorProc *allocator); |
|
7433
8e410e7ec0d7
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
7385
diff
changeset
|
17 |
/* virtual */ void *MoveTo(const void *video, int x, int y) { return NULL; };
|
|
8e410e7ec0d7
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
7385
diff
changeset
|
18 |
/* virtual */ void SetPixel(void *video, int x, int y, uint8 color) {};
|
|
8e410e7ec0d7
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
7385
diff
changeset
|
19 |
/* virtual */ void SetPixelIfEmpty(void *video, int x, int y, uint8 color) {};
|
|
7443
b8c8a0d029fd
(svn r10201) -Codechange: Replace Blitter::SetHorizontalLine with Blitter::DrawRect, as the former was only used by the rectangle drawing code anyway. This lets us draw rectangles in one go.
peter1138
parents:
7436
diff
changeset
|
20 |
/* virtual */ void DrawRect(void *video, int width, int height, uint8 color) {};
|
|
7444
705a57aa0076
(svn r10203) -Codechange: more moving things to blitter-layer: DrawLine
truelight
parents:
7443
diff
changeset
|
21 |
/* virtual */ void DrawLine(void *video, int x, int y, int x2, int y2, int screen_width, int screen_height, uint8 color) {};
|
|
7481
699607d457a0
(svn r10241) -Codechange: CopyToBuffer now produces a buffer that is unreadable from outside the blitter, so the blitter can store anything he likes
truelight
parents:
7456
diff
changeset
|
22 |
/* virtual */ void CopyFromBuffer(void *video, const void *src, int width, int height) {};
|
|
699607d457a0
(svn r10241) -Codechange: CopyToBuffer now produces a buffer that is unreadable from outside the blitter, so the blitter can store anything he likes
truelight
parents:
7456
diff
changeset
|
23 |
/* virtual */ void CopyToBuffer(const void *video, void *dst, int width, int height) {};
|
|
699607d457a0
(svn r10241) -Codechange: CopyToBuffer now produces a buffer that is unreadable from outside the blitter, so the blitter can store anything he likes
truelight
parents:
7456
diff
changeset
|
24 |
/* virtual */ void CopyImageToBuffer(const void *video, void *dst, int width, int height, int dst_pitch) {};
|
|
7447
2537a074be26
(svn r10206) -Codechange: more moving things to blitter-layer: ScrollBuffer
truelight
parents:
7444
diff
changeset
|
25 |
/* virtual */ void ScrollBuffer(void *video, int &left, int &top, int &width, int &height, int scroll_x, int scroll_y) {};
|
|
7433
8e410e7ec0d7
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
7385
diff
changeset
|
26 |
/* virtual */ int BufferSize(int width, int height) { return 0; };
|
|
7456
0c0636370335
(svn r10216) -Fix: palette animation always redid all palette entries, where in fact only a few indexes were needed
truelight
parents:
7447
diff
changeset
|
27 |
/* virtual */ void PaletteAnimate(uint start, uint count) { };
|
|
0c0636370335
(svn r10216) -Fix: palette animation always redid all palette entries, where in fact only a few indexes were needed
truelight
parents:
7447
diff
changeset
|
28 |
/* virtual */ Blitter::PaletteAnimation UsePaletteAnimation() { return Blitter::PALETTE_ANIMATION_NONE; };
|
|
7485
68e3df6c477e
(svn r10245) -Codechange: added GetName also to all Blitters, instead of only the Factory
truelight
parents:
7481
diff
changeset
|
29 |
|
|
68e3df6c477e
(svn r10245) -Codechange: added GetName also to all Blitters, instead of only the Factory
truelight
parents:
7481
diff
changeset
|
30 |
/* virtual */ const char *GetName() { return "null"; }
|
|
7374
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
31 |
}; |
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
32 |
|
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
33 |
class FBlitter_Null: public BlitterFactory<FBlitter_Null> {
|
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
34 |
public: |
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
35 |
/* virtual */ const char *GetName() { return "null"; }
|
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
36 |
/* virtual */ const char *GetDescription() { return "Null Blitter (does nothing)"; }
|
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
37 |
/* virtual */ Blitter *CreateInstance() { return new Blitter_Null(); }
|
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
38 |
}; |
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
39 |
|
|
54c06f06ecc8
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
40 |
#endif /* BLITTER_NULL_HPP */ |