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Fix segfault

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This commit is contained in:
Miloslav Ciz 2024-09-27 00:55:30 +02:00
parent e9f919052c
commit 53096517c9
2 changed files with 5 additions and 4 deletions
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2
frontend_sdl.c
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@ -1,7 +1,7 @@
#include <stdio.h> #include <stdio.h>
#include <SDL2/SDL.h> #include <SDL2/SDL.h>
#define LCR_SETTING_LOG_LEVEL 5 #define LCR_SETTING_LOG_LEVEL 0
#include "game.h" #include "game.h"
#include "debug.h" #include "debug.h"

7
renderer.h
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@ -917,7 +917,7 @@ void LCR_rendererDrawRect(int x, int y, unsigned int w, unsigned int h,
if (x < 0) if (x < 0)
{ {
if (-1 * x > ((int) w)) if (-1 * x >= ((int) w))
return; return;
w += x; w += x;
@ -936,12 +936,13 @@ void LCR_rendererDrawRect(int x, int y, unsigned int w, unsigned int h,
y = 0; y = 0;
} }
if (y + h > LCR_EFFECTIVE_RESOLUTION_X) if (y + h > LCR_EFFECTIVE_RESOLUTION_Y)
h = LCR_EFFECTIVE_RESOLUTION_Y - y; h = LCR_EFFECTIVE_RESOLUTION_Y - y;
unsigned long index = y * LCR_EFFECTIVE_RESOLUTION_X + x; unsigned long index = y * LCR_EFFECTIVE_RESOLUTION_X + x;
if (dither) if (0)
// if (dither)
{ {
uint8_t parity = (x % 2) == (y % 2); uint8_t parity = (x % 2) == (y % 2);