ref: 2c686fa912cce3da0c1053f1250d011a7b1a384b
parent: 7ad4a11afac4b45bd556831ec49e320e2d77fdbe
author: Simon Howard <fraggle@soulsphere.org>
date: Sat Jan 21 17:40:36 EST 2017
textscreen: Minor cleanups. Remove Tango colors - this is just a half-baked idea left over from long ago. Remove some leftover comments and commented-out code, and add some comments for global tables.
--- a/textscreen/txt_sdl.c
+++ b/textscreen/txt_sdl.c
@@ -73,14 +73,19 @@
// normal_font otherwise.
static const txt_font_t highdpi_font = { "normal-highdpi", NULL, 8, 16 };-static const short code_page_to_unicode[] = CODE_PAGE_TO_UNICODE;
+// Mapping from SDL keyboard scancode to internal key code.
static const int scancode_translate_table[] = SCANCODE_TO_KEYS_ARRAY;
-//#define TANGO
+// String names of keys. This is a fallback; we usually use the SDL API.
+static const struct {+ int key;
+ const char *name;
+} key_names[] = KEY_NAMES_ARRAY;
-#ifndef TANGO
+// Unicode key mapping; see codepage.h.
+static const short code_page_to_unicode[] = CODE_PAGE_TO_UNICODE;
-static SDL_Color ega_colors[] =
+static SDL_Color ega_colors[] =
{ {0x00, 0x00, 0x00, 0xff}, // 0: Black {0x00, 0x00, 0xa8, 0xff}, // 1: Blue@@ -100,34 +105,6 @@
{0xfe, 0xfe, 0xfe, 0xff}, // 15: Bright white};
-#else
-
-// Colors that fit the Tango desktop guidelines: see
-// http://tango.freedesktop.org/ also
-// http://uwstopia.nl/blog/2006/07/tango-terminal
-
-static SDL_Color ega_colors[] =
-{- {0x2e, 0x34, 0x36, 0xff}, // 0: Black- {0x34, 0x65, 0xa4, 0xff}, // 1: Blue- {0x4e, 0x9a, 0x06, 0xff}, // 2: Green- {0x06, 0x98, 0x9a, 0xff}, // 3: Cyan- {0xcc, 0x00, 0x00, 0xff}, // 4: Red- {0x75, 0x50, 0x7b, 0xff}, // 5: Magenta- {0xc4, 0xa0, 0x00, 0xff}, // 6: Brown- {0xd3, 0xd7, 0xcf, 0xff}, // 7: Grey- {0x55, 0x57, 0x53, 0xff}, // 8: Dark grey- {0x72, 0x9f, 0xcf, 0xff}, // 9: Bright blue- {0x8a, 0xe2, 0x34, 0xff}, // 10: Bright green- {0x34, 0xe2, 0xe2, 0xff}, // 11: Bright cyan- {0xef, 0x29, 0x29, 0xff}, // 12: Bright red- {0x34, 0xe2, 0xe2, 0xff}, // 13: Bright magenta- {0xfc, 0xe9, 0x4f, 0xff}, // 14: Yellow- {0xee, 0xee, 0xec, 0xff}, // 15: Bright white-};
-
-#endif
-
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN
@@ -319,12 +296,6 @@
screendata = malloc(TXT_SCREEN_W * TXT_SCREEN_H * 2);
memset(screendata, 0, TXT_SCREEN_W * TXT_SCREEN_H * 2);
- // Ignore all mouse motion events
-// SDL_EventState(SDL_MOUSEMOTION, SDL_IGNORE);
-
- // Repeat key presses so we can hold down arrows to scroll down the
- // menu, for example. This is what setup.exe does.
-
return 1;
}
@@ -753,11 +724,6 @@
return 1;
}
-
-static const struct {- int key;
- const char *name;
-} key_names[] = KEY_NAMES_ARRAY;
static const char *NameForKey(int key)
{