mirrors
/
OpenTTD
mirror of https://github.com/OpenTTD/OpenTTD.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

(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.

This commit is contained in:
peter1138 2007-06-18 18:45:12 +00:00
parent b09431478d
commit c31ff284c3
7 changed files with 19 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/blitter/32bpp_base.cpp
View File

@ -18,15 +18,18 @@ void Blitter_32bppBase::SetPixelIfEmpty(void *video, int x, int y, uint8 color)
if (*dst == 0) *dst = LookupColourInPalette(color);
}
void Blitter_32bppBase::SetHorizontalLine(void *video, int width, uint8 color)
void Blitter_32bppBase::DrawRect(void *video, int width, int height, uint8 color)
{
uint32 *dst = (uint32 *)video;
uint32 color32 = LookupColourInPalette(color);
for (; width > 0; width--) {
*dst = color32;
dst++;
}
do {
uint32 *dst = (uint32 *)video;
for (int i = width; i > 0; i--) {
*dst = color32;
dst++;
}
video = (uint32 *)video + _screen.pitch;
} while (--height);
}
void Blitter_32bppBase::CopyFromBuffer(void *video, const void *src, int width, int height, int src_pitch)

2
src/blitter/32bpp_base.hpp
View File

@ -16,7 +16,7 @@ public:
/* virtual */ void *MoveTo(const void *video, int x, int y);
/* virtual */ void SetPixel(void *video, int x, int y, uint8 color);
/* virtual */ void SetPixelIfEmpty(void *video, int x, int y, uint8 color);
/* virtual */ void SetHorizontalLine(void *video, int width, uint8 color);
/* virtual */ void DrawRect(void *video, int width, int height, uint8 color);
/* virtual */ void CopyFromBuffer(void *video, const void *src, int width, int height, int src_pitch);
/* virtual */ void CopyToBuffer(const void *video, void *dst, int width, int height, int dst_pitch);
/* virtual */ void MoveBuffer(void *video_dst, const void *video_src, int width, int height);

7
src/blitter/8bpp_base.cpp
View File

@ -28,9 +28,12 @@ void Blitter_8bppBase::SetPixelIfEmpty(void *video, int x, int y, uint8 color)
if (*dst == 0) *dst = color;
}
void Blitter_8bppBase::SetHorizontalLine(void *video, int width, uint8 color)
void Blitter_8bppBase::DrawRect(void *video, int width, int height, uint8 color)
{
memset(video, color, width);
do {
memset(video, color, width);
video = (uint8 *)video + _screen.pitch;
} while (--height);
}
void Blitter_8bppBase::CopyFromBuffer(void *video, const void *src, int width, int height, int src_pitch)

2
src/blitter/8bpp_base.hpp
View File

@ -16,7 +16,7 @@ public:
/* virtual */ void *MoveTo(const void *video, int x, int y);
/* virtual */ void SetPixel(void *video, int x, int y, uint8 color);
/* virtual */ void SetPixelIfEmpty(void *video, int x, int y, uint8 color);
/* virtual */ void SetHorizontalLine(void *video, int width, uint8 color);
/* virtual */ void DrawRect(void *video, int width, int height, uint8 color);
/* virtual */ void CopyFromBuffer(void *video, const void *src, int width, int height, int src_pitch);
/* virtual */ void CopyToBuffer(const void *video, void *dst, int width, int height, int dst_pitch);
/* virtual */ void MoveBuffer(void *video_dst, const void *video_src, int width, int height);

2
src/blitter/base.hpp
View File

@ -94,7 +94,7 @@ public:
* @param width The lenght of the line.
* @param color A 8bpp mapping color.
*/
virtual void SetHorizontalLine(void *video, int width, uint8 color) = 0;
virtual void DrawRect(void *video, int width, int height, uint8 color) = 0;
/**
* Copy from a buffer to the screen.

2
src/blitter/null.hpp
View File

@ -17,7 +17,7 @@ public:
/* virtual */ void *MoveTo(const void *video, int x, int y) { return NULL; };
/* virtual */ void SetPixel(void *video, int x, int y, uint8 color) {};
/* virtual */ void SetPixelIfEmpty(void *video, int x, int y, uint8 color) {};
/* virtual */ void SetHorizontalLine(void *video, int width, uint8 color) {};
/* virtual */ void DrawRect(void *video, int width, int height, uint8 color) {};
/* virtual */ void CopyFromBuffer(void *video, const void *src, int width, int height, int src_pitch) {};
/* virtual */ void CopyToBuffer(const void *video, void *dst, int width, int height, int dst_pitch) {};
/* virtual */ void MoveBuffer(void *video_dst, const void *video_src, int width, int height) {};

5
src/gfx.cpp
View File

@ -148,10 +148,7 @@ void GfxFillRect(int left, int top, int right, int bottom, int color)
if (!HASBIT(color, PALETTE_MODIFIER_GREYOUT)) {
if (!HASBIT(color, USE_COLORTABLE)) {
do {
blitter->SetHorizontalLine(dst, right, (uint8)color);
dst = blitter->MoveTo(dst, 0, 1);
} while (--bottom);
blitter->DrawRect(dst, right, bottom, (uint8)color);
} else {
blitter->DrawColorMappingRect(dst, right, bottom, GB(color, 0, PALETTE_WIDTH));
}