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Re: wsconst changing forground/background colors



Hello RVP,

I will keep that in mind. Currently using green on black. Which is already easy on my eyes.

Thank you again.

Riza

On Sat, Oct 30, 2021, 12:16 RVP <rvp%sdf.org@localhost> wrote:
Try the patch below to get "dim" colours throughout. Had to
modify the kernel because a) there's no rasops_put_cmap()
and b) ioctl(WSDISPLAYIO_PUTCMAP) only seems to work for
256-colour displays.

Change colours to suit...

---START PATCH---
--- sys/dev/rasops/rasops.c.orig        2019-08-15 12:21:27.000000000 +0000
+++ sys/dev/rasops/rasops.c     2021-10-30 08:25:07.117532906 +0000
@@ -82,30 +82,32 @@

  /* ANSI colormap (R,G,B). Upper 8 are high-intensity */
  const uint8_t rasops_cmap[256 * 3] = {
+       /* dim = normal */
        0x00, 0x00, 0x00, /* black */
+       0x3f, 0x00, 0x00, /* red */
+       0x00, 0x3f, 0x00, /* green */
+       0x3f, 0x3f, 0x00, /* brown */
+       0x00, 0x00, 0x3f, /* blue */
+       0x3f, 0x00, 0x3f, /* magenta */
+       0x00, 0x3f, 0x3f, /* cyan */
+       0x47, 0x47, 0x47, /* white */
+
+       /* normal = hilit */
+       0x3f, 0x3f, 0x3f, /* grey */
        0x7f, 0x00, 0x00, /* red */
        0x00, 0x7f, 0x00, /* green */
        0x7f, 0x7f, 0x00, /* brown */
        0x00, 0x00, 0x7f, /* blue */
        0x7f, 0x00, 0x7f, /* magenta */
        0x00, 0x7f, 0x7f, /* cyan */
-       0xc7, 0xc7, 0xc7, /* white - XXX too dim? */
+       0xc7, 0xc7, 0xc7, /* white */

-       0x7f, 0x7f, 0x7f, /* black */
-       0xff, 0x00, 0x00, /* red */
-       0x00, 0xff, 0x00, /* green */
-       0xff, 0xff, 0x00, /* brown */
-       0x00, 0x00, 0xff, /* blue */
-       0xff, 0x00, 0xff, /* magenta */
-       0x00, 0xff, 0xff, /* cyan */
-       0xff, 0xff, 0xff, /* white */
-
        /*
         * For the cursor, we need at least the last (255th)
         * color to be white. Fill up white completely for
         * simplicity.
         */
-#define _CMWHITE 0xff, 0xff, 0xff,
+#define _CMWHITE 0x7f, 0x7f, 0x7f,
  #define _CMWHITE16    _CMWHITE _CMWHITE _CMWHITE _CMWHITE \
                        _CMWHITE _CMWHITE _CMWHITE _CMWHITE \
                        _CMWHITE _CMWHITE _CMWHITE _CMWHITE \
@@ -120,23 +122,23 @@
         * For the cursor the fg/bg indices are bit inverted, so
         * provide complimentary colors in the upper 16 entries.
         */
-       0x7f, 0x7f, 0x7f, /* black */
-       0xff, 0x00, 0x00, /* red */
-       0x00, 0xff, 0x00, /* green */
-       0xff, 0xff, 0x00, /* brown */
-       0x00, 0x00, 0xff, /* blue */
-       0xff, 0x00, 0xff, /* magenta */
-       0x00, 0xff, 0xff, /* cyan */
-       0xff, 0xff, 0xff, /* white */
-
-       0x00, 0x00, 0x00, /* black */
+       0x3f, 0x3f, 0x3f, /* grey */
        0x7f, 0x00, 0x00, /* red */
        0x00, 0x7f, 0x00, /* green */
        0x7f, 0x7f, 0x00, /* brown */
        0x00, 0x00, 0x7f, /* blue */
        0x7f, 0x00, 0x7f, /* magenta */
        0x00, 0x7f, 0x7f, /* cyan */
-       0xc7, 0xc7, 0xc7, /* white - XXX too dim? */
+       0xc7, 0xc7, 0xc7, /* white */
+
+       0x00, 0x00, 0x00, /* black */
+       0x3f, 0x00, 0x00, /* red */
+       0x00, 0x3f, 0x00, /* green */
+       0x3f, 0x3f, 0x00, /* brown */
+       0x00, 0x00, 0x3f, /* blue */
+       0x3f, 0x00, 0x3f, /* magenta */
+       0x00, 0x3f, 0x3f, /* cyan */
+       0x47, 0x47, 0x47, /* white */
  };

  /* True if color is gray */
---END PATCH---

-RVP


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