author | rubidium |
Sun, 25 May 2008 19:17:03 +0000 | |
changeset 9354 | 845e07db4549 |
parent 9111 | 48ce04029fe4 |
child 9925 | e6abeb1fc804 |
permissions | -rw-r--r-- |
6878
5cefd3ac59c7
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
1 |
/* $Id$ */ |
5cefd3ac59c7
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
2 |
|
9111
48ce04029fe4
(svn r12971) -Documentation: add @file in files that missed them and add something more than whitespace as description of files that don't have a description.
rubidium
parents:
6989
diff
changeset
|
3 |
/** @file null.hpp The blitter that doesn't blit. */ |
6878
5cefd3ac59c7
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
4 |
|
5cefd3ac59c7
(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 |
5cefd3ac59c7
(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 |
5cefd3ac59c7
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
7 |
|
6937
40c760fcf1f6
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
6889
diff
changeset
|
8 |
#include "base.hpp" |
40c760fcf1f6
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
6889
diff
changeset
|
9 |
#include "factory.hpp" |
6878
5cefd3ac59c7
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
10 |
|
5cefd3ac59c7
(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 { |
5cefd3ac59c7
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
12 |
public: |
5cefd3ac59c7
(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; } |
6937
40c760fcf1f6
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
6889
diff
changeset
|
14 |
/* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom) {}; |
40c760fcf1f6
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
6889
diff
changeset
|
15 |
/* virtual */ void DrawColorMappingRect(void *dst, int width, int height, int pal) {}; |
6878
5cefd3ac59c7
(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); |
6937
40c760fcf1f6
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
6889
diff
changeset
|
17 |
/* virtual */ void *MoveTo(const void *video, int x, int y) { return NULL; }; |
40c760fcf1f6
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
6889
diff
changeset
|
18 |
/* virtual */ void SetPixel(void *video, int x, int y, uint8 color) {}; |
40c760fcf1f6
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
6889
diff
changeset
|
19 |
/* virtual */ void SetPixelIfEmpty(void *video, int x, int y, uint8 color) {}; |
6947
2e14760f63f9
(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:
6940
diff
changeset
|
20 |
/* virtual */ void DrawRect(void *video, int width, int height, uint8 color) {}; |
6948
d7d326482813
(svn r10203) -Codechange: more moving things to blitter-layer: DrawLine
truelight
parents:
6947
diff
changeset
|
21 |
/* virtual */ void DrawLine(void *video, int x, int y, int x2, int y2, int screen_width, int screen_height, uint8 color) {}; |
6985
d50d59dca7c1
(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:
6960
diff
changeset
|
22 |
/* virtual */ void CopyFromBuffer(void *video, const void *src, int width, int height) {}; |
d50d59dca7c1
(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:
6960
diff
changeset
|
23 |
/* virtual */ void CopyToBuffer(const void *video, void *dst, int width, int height) {}; |
d50d59dca7c1
(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:
6960
diff
changeset
|
24 |
/* virtual */ void CopyImageToBuffer(const void *video, void *dst, int width, int height, int dst_pitch) {}; |
6951
b24e0f108ede
(svn r10206) -Codechange: more moving things to blitter-layer: ScrollBuffer
truelight
parents:
6948
diff
changeset
|
25 |
/* virtual */ void ScrollBuffer(void *video, int &left, int &top, int &width, int &height, int scroll_x, int scroll_y) {}; |
6937
40c760fcf1f6
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
truelight
parents:
6889
diff
changeset
|
26 |
/* virtual */ int BufferSize(int width, int height) { return 0; }; |
6960
356d856462b6
(svn r10216) -Fix: palette animation always redid all palette entries, where in fact only a few indexes were needed
truelight
parents:
6951
diff
changeset
|
27 |
/* virtual */ void PaletteAnimate(uint start, uint count) { }; |
356d856462b6
(svn r10216) -Fix: palette animation always redid all palette entries, where in fact only a few indexes were needed
truelight
parents:
6951
diff
changeset
|
28 |
/* virtual */ Blitter::PaletteAnimation UsePaletteAnimation() { return Blitter::PALETTE_ANIMATION_NONE; }; |
6989
1768ca0091cb
(svn r10245) -Codechange: added GetName also to all Blitters, instead of only the Factory
truelight
parents:
6985
diff
changeset
|
29 |
|
1768ca0091cb
(svn r10245) -Codechange: added GetName also to all Blitters, instead of only the Factory
truelight
parents:
6985
diff
changeset
|
30 |
/* virtual */ const char *GetName() { return "null"; } |
6878
5cefd3ac59c7
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
31 |
}; |
5cefd3ac59c7
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
32 |
|
5cefd3ac59c7
(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> { |
5cefd3ac59c7
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
34 |
public: |
5cefd3ac59c7
(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"; } |
5cefd3ac59c7
(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)"; } |
5cefd3ac59c7
(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(); } |
5cefd3ac59c7
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
38 |
}; |
5cefd3ac59c7
(svn r10121) -Codechange: split renderer from rest of code; no longer any code directly accesses the video-buffer
truelight
parents:
diff
changeset
|
39 |
|
5cefd3ac59c7
(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 */ |