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Fix warnings about static function and prototype

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Sylvain 2023-03-08 11:40:07 +01:00 • committed by Sylvain Becker
parent 61309b4382
commit 16bb6a0b3d
30 changed files with 137 additions and 142 deletions
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24
test/testintersections.c
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@ -39,10 +39,10 @@ static int current_alpha = 255;
static int current_color = 255;
static SDL_BlendMode blendMode = SDL_BLENDMODE_NONE;
float mouse_begin_x = -1.0f, mouse_begin_y = -1.0f;
int done;
static float mouse_begin_x = -1.0f, mouse_begin_y = -1.0f;
static int done;
void DrawPoints(SDL_Renderer *renderer)
static void DrawPoints(SDL_Renderer *renderer)
{
int i;
float x, y;
@ -85,10 +85,9 @@ void DrawPoints(SDL_Renderer *renderer)
}
#define MAX_LINES 16
int num_lines = 0;
SDL_FRect lines[MAX_LINES];
static int
add_line(float x1, float y1, float x2, float y2)
static int num_lines = 0;
static SDL_FRect lines[MAX_LINES];
static int add_line(float x1, float y1, float x2, float y2)
{
if (num_lines >= MAX_LINES) {
return 0;
@ -106,7 +105,7 @@ add_line(float x1, float y1, float x2, float y2)
return ++num_lines;
}
void DrawLines(SDL_Renderer *renderer)
static void DrawLines(SDL_Renderer *renderer)
{
int i;
SDL_Rect viewport;
@ -129,10 +128,9 @@ void DrawLines(SDL_Renderer *renderer)
}
#define MAX_RECTS 16
int num_rects = 0;
SDL_FRect rects[MAX_RECTS];
static int
add_rect(float x1, float y1, float x2, float y2)
static int num_rects = 0;
static SDL_FRect rects[MAX_RECTS];
static int add_rect(float x1, float y1, float x2, float y2)
{
if (num_rects >= MAX_RECTS) {
return 0;
@ -208,7 +206,7 @@ DrawRectRectIntersections(SDL_Renderer *renderer)
}
}
void loop()
static void loop(void)
{
int i;
SDL_Event event;