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Resolve some warnings noted by clang-tidy

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Remove unused #include "miscstat.h"
Make parameters of cursor_equal_p both const
Remove unnecessary extern declarations for EmKbdAd068K, EmRealUtilin68K, MiscStats
This commit is contained in:
Nick Briggs 2023-05-04 18:11:56 -07:00
parent d14d6183da
commit a511feff39
1 changed files with 2 additions and 5 deletions
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7
src/sdl.c
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@ -6,7 +6,6 @@
#include "byteswapdefs.h"
#include "lispemul.h"
#include "lsptypes.h"
#include "miscstat.h"
#include "keyboard.h"
#include "lspglob.h" // for IOPage
#include "display.h" // for CURSORHEIGHT, DisplayRegion68k
@ -272,7 +271,7 @@ static void replicate_bits(int bits, int reps, Uint8 *out) {
}
}
static int cursor_equal_p(DLword *a, DLword *b) {
static int cursor_equal_p(const DLword *a, const DLword *b) {
for (int i = 0; i < CURSORHEIGHT; i++)
if (a[i] != b[i]) return FALSE;
return TRUE;
@ -400,7 +399,6 @@ void sdl_bitblt_to_texture_exact(int _x, int _y, int _w, int _h) {
int dy = 0;
// for each line in the source image
for (int sy = ystart; sy < ylimit; sy += sourcepitchwords, dy += dstpitchpixels) {
int dx = 0;
int sx = xstart;
int b = xstartb;
int srcw = GETBASEWORD(src, sy + sx);
@ -500,9 +498,8 @@ static void handle_keyup(SDL_Keycode k, unsigned short mod) {
}
}
extern DLword *EmCursorX68K, *EmCursorY68K;
extern DLword *EmMouseX68K, *EmMouseY68K, *EmKbdAd068K, *EmRealUtilin68K;
extern DLword *EmMouseX68K, *EmMouseY68K;
extern LispPTR *CLastUserActionCell68k;
extern MISCSTATS *MiscStats;
/* bits within the EmRealUtilin word */
#define KEYSET_LEFT 8