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-rw-r--r--src/doom/d_main.c2
-rw-r--r--src/doom/doomstat.h1
-rw-r--r--src/doom/g_game.c114
-rw-r--r--src/i_video.c30
-rw-r--r--src/i_video.h1
-rw-r--r--src/v_video.c145
-rw-r--r--src/v_video.h7
7 files changed, 188 insertions, 112 deletions
diff --git a/src/doom/d_main.c b/src/doom/d_main.c
index 0348c39d..2784c26d 100644
--- a/src/doom/d_main.c
+++ b/src/doom/d_main.c
@@ -283,7 +283,7 @@ void D_Display (void)
{
// Box showing current mouse speed
- G_DrawMouseSpeedBox();
+ V_DrawMouseSpeedBox(testcontrols_mousespeed);
}
menuactivestate = menuactive;
diff --git a/src/doom/doomstat.h b/src/doom/doomstat.h
index cd626fdf..b0cff548 100644
--- a/src/doom/doomstat.h
+++ b/src/doom/doomstat.h
@@ -162,6 +162,7 @@ extern int viewwidth;
extern int scaledviewwidth;
extern boolean testcontrols;
+extern int testcontrols_mousespeed;
diff --git a/src/doom/g_game.c b/src/doom/g_game.c
index d7f86b20..433e35e3 100644
--- a/src/doom/g_game.c
+++ b/src/doom/g_game.c
@@ -152,6 +152,9 @@ boolean singledemo; // quit after playing a demo from cmdlin
boolean precache = true; // if true, load all graphics at start
boolean testcontrols = false; // Invoked by setup to test controls
+int testcontrols_mousespeed;
+
+
wbstartstruct_t wminfo; // parms for world map / intermission
@@ -229,8 +232,6 @@ static boolean *joybuttons = &joyarray[1]; // allow [-1]
static int savegameslot;
static char savedescription[32];
-static int testcontrols_mousespeed;
-
#define BODYQUESIZE 32
mobj_t* bodyque[BODYQUESIZE];
@@ -239,115 +240,6 @@ int bodyqueslot;
int vanilla_savegame_limit = 1;
int vanilla_demo_limit = 1;
-
-#define MOUSE_SPEED_BOX_WIDTH 16
-#define COLOR_RED 0xb0
-#define COLOR_BLACK 0x00
-#define COLOR_WHITE 0x04
-#define COLOR_YELLOW 0xe7
-
-void G_DrawMouseSpeedBox(void)
-{
- extern int usemouse;
- int i;
- int box_x, box_y;
- int original_speed;
- int x, y;
- int redline_x;
- int linelen;
- char *lumpname;
- int color;
-
- // If the mouse is turned off or acceleration is turned off, don't
- // draw the box at all.
-
- if (!usemouse || fabs(mouse_acceleration - 1) < 0.01)
- {
- return;
- }
-
- // Calculate box position
-
- box_x = SCREENWIDTH - MOUSE_SPEED_BOX_WIDTH * 8;
- box_y = SCREENHEIGHT - 9;
-
- // Draw the box.
-
- x = box_x;
-
- for (i=0; i<MOUSE_SPEED_BOX_WIDTH; ++i)
- {
- if (i == 0)
- {
- lumpname = "M_LSLEFT";
- }
- else if (i == MOUSE_SPEED_BOX_WIDTH - 1)
- {
- lumpname = "M_LSRGHT";
- }
- else
- {
- lumpname = "M_LSCNTR";
- }
-
- V_DrawPatchDirect(x, box_y,
- W_CacheLumpName(DEH_String(lumpname), PU_CACHE));
- x += 8;
- }
-
- // Calculate the position of the red line. This is 1/3 of the way
- // along the box.
-
- redline_x = (MOUSE_SPEED_BOX_WIDTH / 3) * 8;
-
- // Undo acceleration and get back the original mouse speed
-
- if (testcontrols_mousespeed < mouse_threshold)
- {
- original_speed = testcontrols_mousespeed;
- }
- else
- {
- original_speed = testcontrols_mousespeed - mouse_threshold;
- original_speed = (int) (original_speed / mouse_acceleration);
- original_speed += mouse_threshold;
- }
-
- // Calculate line length
-
- linelen = (original_speed * redline_x) / mouse_threshold;
-
- // Draw horizontal "thermometer"
-
- for (x=0; x<(MOUSE_SPEED_BOX_WIDTH - 1) * 8; ++x)
- {
- if (x < linelen)
- {
- if (x < redline_x)
- {
- color = COLOR_WHITE;
- }
- else
- {
- color = COLOR_YELLOW;
- }
- }
- else
- {
- color = COLOR_BLACK;
- }
-
- I_VideoBuffer[(box_y - 4) * SCREENWIDTH + box_x + x + 1] = color;
- }
-
- // Draw red line
-
- for (y=box_y - 8; y<box_y; ++y)
- {
- I_VideoBuffer[y * SCREENWIDTH + box_x + redline_x] = COLOR_RED;
- }
-}
-
int G_CmdChecksum (ticcmd_t* cmd)
{
size_t i;
diff --git a/src/i_video.c b/src/i_video.c
index 925bf3dc..dfb8086e 100644
--- a/src/i_video.c
+++ b/src/i_video.c
@@ -1131,6 +1131,36 @@ void I_SetPalette (byte *doompalette)
palette_to_set = true;
}
+// Given an RGB value, find the closest matching palette index.
+
+int I_GetPaletteIndex(int r, int g, int b)
+{
+ int best, best_diff, diff;
+ int i;
+
+ best = 0; best_diff = INT_MAX;
+
+ for (i = 0; i < 256; ++i)
+ {
+ diff = (r - palette[i].r) * (r - palette[i].r)
+ + (g - palette[i].g) * (g - palette[i].g)
+ + (b - palette[i].b) * (b - palette[i].b);
+
+ if (diff < best_diff)
+ {
+ best = i;
+ best_diff = diff;
+ }
+
+ if (diff == 0)
+ {
+ break;
+ }
+ }
+
+ return best;
+}
+
//
// Set the window title
//
diff --git a/src/i_video.h b/src/i_video.h
index c3c50c4b..272ffb08 100644
--- a/src/i_video.h
+++ b/src/i_video.h
@@ -83,6 +83,7 @@ void I_ShutdownGraphics(void);
// Takes full 8 bit values.
void I_SetPalette (byte* palette);
+int I_GetPaletteIndex(int r, int g, int b);
void I_UpdateNoBlit (void);
void I_FinishUpdate (void);
diff --git a/src/v_video.c b/src/v_video.c
index d18dbb7a..97d40ec0 100644
--- a/src/v_video.c
+++ b/src/v_video.c
@@ -524,6 +524,61 @@ void V_DrawBlock(int x, int y, int width, int height, byte *src)
}
}
+void V_DrawFilledBox(int x, int y, int w, int h, int c)
+{
+ uint8_t *buf, *buf1;
+ int x1, y1;
+
+ buf = I_VideoBuffer + SCREENWIDTH * y + x;
+
+ for (y1 = 0; y1 < h; ++y1)
+ {
+ buf1 = buf;
+
+ for (x1 = 0; x1 < w; ++x1)
+ {
+ *buf1++ = c;
+ }
+
+ buf += SCREENWIDTH;
+ }
+}
+
+void V_DrawHorizLine(int x, int y, int w, int c)
+{
+ uint8_t *buf;
+ int x1;
+
+ buf = I_VideoBuffer + SCREENWIDTH * y + x;
+
+ for (x1 = 0; x1 < w; ++x1)
+ {
+ *buf++ = c;
+ }
+}
+
+void V_DrawVertLine(int x, int y, int h, int c)
+{
+ uint8_t *buf;
+ int y1;
+
+ buf = I_VideoBuffer + SCREENWIDTH * y + x;
+
+ for (y1 = 0; y1 < h; ++y1)
+ {
+ *buf = c;
+ buf += SCREENWIDTH;
+ }
+}
+
+void V_DrawBox(int x, int y, int w, int h, int c)
+{
+ V_DrawHorizLine(x, y, w, c);
+ V_DrawHorizLine(x, y+h-1, w, c);
+ V_DrawVertLine(x, y, h, c);
+ V_DrawVertLine(x+w-1, y, h, c);
+}
+
//
// Draw a "raw" screen (lump containing raw data to blit directly
// to the screen)
@@ -678,3 +733,93 @@ void V_ScreenShot(char *format)
W_CacheLumpName (DEH_String("PLAYPAL"), PU_CACHE));
}
+#define MOUSE_SPEED_BOX_WIDTH 120
+#define MOUSE_SPEED_BOX_HEIGHT 9
+
+void V_DrawMouseSpeedBox(int speed)
+{
+ extern int usemouse;
+ int bgcolor, bordercolor, red, black, white, yellow;
+ int box_x, box_y;
+ int original_speed;
+ int redline_x;
+ int linelen;
+
+ // Get palette indices for colors for widget. These depend on the
+ // palette of the game being played.
+
+ bgcolor = I_GetPaletteIndex(0x77, 0x77, 0x77);
+ bordercolor = I_GetPaletteIndex(0x55, 0x55, 0x55);
+ red = I_GetPaletteIndex(0xff, 0x00, 0x00);
+ black = I_GetPaletteIndex(0x00, 0x00, 0x00);
+ yellow = I_GetPaletteIndex(0xff, 0xff, 0x00);
+ white = I_GetPaletteIndex(0xff, 0xff, 0xff);
+
+ // If the mouse is turned off or acceleration is turned off, don't
+ // draw the box at all.
+
+ if (!usemouse || fabs(mouse_acceleration - 1) < 0.01)
+ {
+ return;
+ }
+
+ // Calculate box position
+
+ box_x = SCREENWIDTH - MOUSE_SPEED_BOX_WIDTH - 10;
+ box_y = 10;
+
+ V_DrawFilledBox(box_x, box_y,
+ MOUSE_SPEED_BOX_WIDTH, MOUSE_SPEED_BOX_HEIGHT, bgcolor);
+ V_DrawBox(box_x, box_y,
+ MOUSE_SPEED_BOX_WIDTH, MOUSE_SPEED_BOX_HEIGHT, bordercolor);
+
+ // Calculate the position of the red line. This is 1/3 of the way
+ // along the box.
+
+ redline_x = MOUSE_SPEED_BOX_WIDTH / 3;
+
+ // Undo acceleration and get back the original mouse speed
+
+ if (speed < mouse_threshold)
+ {
+ original_speed = speed;
+ }
+ else
+ {
+ original_speed = speed - mouse_threshold;
+ original_speed = (int) (original_speed / mouse_acceleration);
+ original_speed += mouse_threshold;
+ }
+
+ // Calculate line length
+
+ linelen = (original_speed * redline_x) / mouse_threshold;
+
+ // Draw horizontal "thermometer"
+
+ if (linelen > MOUSE_SPEED_BOX_WIDTH - 1)
+ {
+ linelen = MOUSE_SPEED_BOX_WIDTH - 1;
+ }
+
+ V_DrawHorizLine(box_x + 1, box_y + 4, MOUSE_SPEED_BOX_WIDTH - 2, black);
+
+ if (linelen < redline_x)
+ {
+ V_DrawHorizLine(box_x + 1, box_y + MOUSE_SPEED_BOX_HEIGHT / 2,
+ linelen, white);
+ }
+ else
+ {
+ V_DrawHorizLine(box_x + 1, box_y + MOUSE_SPEED_BOX_HEIGHT / 2,
+ redline_x, white);
+ V_DrawHorizLine(box_x + redline_x, box_y + MOUSE_SPEED_BOX_HEIGHT / 2,
+ linelen - redline_x, yellow);
+ }
+
+ // Draw red line
+
+ V_DrawVertLine(box_x + redline_x, box_y + 1,
+ MOUSE_SPEED_BOX_HEIGHT - 2, red);
+}
+
diff --git a/src/v_video.h b/src/v_video.h
index 01791d6c..93a46552 100644
--- a/src/v_video.h
+++ b/src/v_video.h
@@ -76,6 +76,11 @@ void V_DrawBlock(int x, int y, int width, int height, byte *src);
void V_MarkRect(int x, int y, int width, int height);
+void V_DrawFilledBox(int x, int y, int w, int h, int c);
+void V_DrawHorizLine(int x, int y, int w, int c);
+void V_DrawVertLine(int x, int y, int h, int c);
+void V_DrawBox(int x, int y, int w, int h, int c);
+
// Draw a raw screen lump
void V_DrawRawScreen(byte *raw);
@@ -105,5 +110,7 @@ void V_LoadTintTable(void);
void V_LoadXlaTable(void);
+void V_DrawMouseSpeedBox(int speed);
+
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-03 12:30:50 +0000