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Add settings

This commit is contained in:
Miloslav Číž 2021-01-13 14:52:05 +01:00
parent d265b36ff2
commit b8a496f3df
2 changed files with 39 additions and 15 deletions
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37
game.h
View File

@ -951,12 +951,25 @@ void SFG_pixelFunc(RCL_PixelInfo *pixel)
shadow = pixel->hit.direction >> 1; shadow = pixel->hit.direction >> 1;
} }
else else // floor/ceiling
{ {
color = pixel->isFloor ? color = pixel->isFloor ?
(SFG_currentLevel.floorColor) : (
#if SFG_DIFFERENT_FLOOR_CEILING_COLORS
2 + (pixel->height / SFG_WALL_HEIGHT_STEP) % 4
#else
SFG_currentLevel.floorColor
#endif
) :
(pixel->height < SFG_CEILING_MAX_HEIGHT ? (pixel->height < SFG_CEILING_MAX_HEIGHT ?
SFG_currentLevel.ceilingColor : SFG_TRANSPARENT_COLOR); (
#if SFG_DIFFERENT_FLOOR_CEILING_COLORS
18 + (pixel->height / SFG_WALL_HEIGHT_STEP) % 4
#else
SFG_currentLevel.ceilingColor
#endif
)
: SFG_TRANSPARENT_COLOR);
} }
if (color != SFG_TRANSPARENT_COLOR) if (color != SFG_TRANSPARENT_COLOR)
@ -1006,6 +1019,12 @@ void SFG_pixelFunc(RCL_PixelInfo *pixel)
#endif #endif
} }
#if SFG_BRIGHTNESS > 0
color = palette_plusValue(color,SFG_BRIGHTNESS);
#elif SFG_BRIGHTNESS < 0
color = palette_minusValue(color,-1 * SFG_BRIGHTNESS);
#endif
#if SFG_RAYCASTING_SUBSAMPLE == 1 #if SFG_RAYCASTING_SUBSAMPLE == 1
// the other version will probably get optimized to this, but just in case // the other version will probably get optimized to this, but just in case
SFG_setGamePixel(pixel->position.x,pixel->position.y,color); SFG_setGamePixel(pixel->position.x,pixel->position.y,color);
@ -4644,18 +4663,6 @@ void SFG_draw()
SFG_backgroundBlurIndex = 0; SFG_backgroundBlurIndex = 0;
#endif #endif
uint8_t aaa = 0;
/*
for (uint16_t j = 0; j < SFG_SCREEN_RESOLUTION_Y; ++j)
for (uint16_t i = 0; i < SFG_SCREEN_RESOLUTION_Y; ++i)
{
SFG_setGamePixel(i,j,2);
aaa++;
}
SFG_drawText("aaa",10,10,2,7,255,0);
return;
*/
if (SFG_game.state == SFG_GAME_STATE_MENU) if (SFG_game.state == SFG_GAME_STATE_MENU)
{ {
SFG_drawMenu(); SFG_drawMenu();

17
settings.h
View File

@ -44,6 +44,14 @@
#define SFG_FPS 60 #define SFG_FPS 60
#endif #endif
/**
Increases or decreases the brightness of the rendered world (but not menu,
HUD etc.). Effective values are -8 to 8.
*/
#ifndef SFG_BRIGHTNESS
#define SFG_BRIGHTNESS 0
#endif
/** /**
On platforms with mouse this sets its horizontal sensitivity. 128 means 1 On platforms with mouse this sets its horizontal sensitivity. 128 means 1
RCL_Unit turn angle per mouse pixel travelled. RCL_Unit turn angle per mouse pixel travelled.
@ -148,6 +156,15 @@
#define SFG_FOG_DIMINISH_STEP 2048 #define SFG_FOG_DIMINISH_STEP 2048
#endif #endif
/**
If set, floor and ceiling will be colored differently depending on their
height. This can be useful when fog is turned on and different floor levels
are hard to distinguish.
*/
#ifndef SFG_DIFFERENT_FLOOR_CEILING_COLORS
#define SFG_DIFFERENT_FLOOR_CEILING_COLORS 0
#endif
/** /**
Maximum number of squares that will be traversed by any cast ray. Smaller Maximum number of squares that will be traversed by any cast ray. Smaller
number is faster but can cause visual artifacts. number is faster but can cause visual artifacts.