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Remove duplicate information in set_cmode

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Calculating render_mode and display_mode variables from the arrays means
less chance of mistakes (e.g. blob mode RENDER_EFFE was set in
render_modes array but not in render_mode)
This commit is contained in:
jacksonmj
2012-03-26 15:56:16 +01:00
parent 74c72b8e90
commit 156d50d903
3 changed files with 12 additions and 20 deletions
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3
includes/graphics.h
View File

@@ -223,6 +223,9 @@ int sdl_open(void);
int draw_debug_info(pixel* vid, int lm, int lx, int ly, int cx, int cy, int line_x, int line_y);
void init_display_modes();
void update_display_modes();
#ifdef OGLR
void clearScreen(float alpha);
void ogl_blit(int x, int y, int w, int h, pixel *src, int pitch, int scale);

7
src/graphics.c
View File

@@ -89,6 +89,13 @@ void init_display_modes()
render_modes[0] = RENDER_FIRE;
render_modes[1] = 0;
update_display_modes();
}
// Combine all elements of the display_modes and render_modes arrays into single variables using bitwise or
void update_display_modes()
{
int i;
display_mode = 0;
i = 0;
while(display_modes[i])

22
src/interface.c
View File

@@ -2805,12 +2805,10 @@ void set_cmode(int cm) // sets to given view mode
free(render_modes);
render_modes = calloc(2, sizeof(unsigned int));
render_mode = RENDER_BASC;
render_modes[0] = RENDER_BASC;
render_modes[1] = 0;
free(display_modes);
display_mode = 0;
display_modes = calloc(1, sizeof(unsigned int));
display_modes[0] = 0;
@@ -2819,13 +2817,11 @@ void set_cmode(int cm) // sets to given view mode
{
free(render_modes);
render_modes = calloc(3, sizeof(unsigned int));
render_mode |= RENDER_EFFE | RENDER_BASC;
render_modes[0] = RENDER_EFFE;
render_modes[1] = RENDER_BASC;
render_modes[2] = 0;
free(display_modes);
display_modes = calloc(2, sizeof(unsigned int));
display_mode |= DISPLAY_AIRV;
display_modes[0] = DISPLAY_AIRV;
display_modes[1] = 0;
strcpy(itc_msg, "Velocity Display");
@@ -2834,13 +2830,11 @@ void set_cmode(int cm) // sets to given view mode
{
free(render_modes);
render_modes = calloc(3, sizeof(unsigned int));
render_mode |= RENDER_EFFE | RENDER_BASC;
render_modes[0] = RENDER_EFFE;
render_modes[1] = RENDER_BASC;
render_modes[2] = 0;
free(display_modes);
display_modes = calloc(2, sizeof(unsigned int));
display_mode |= DISPLAY_AIRP;
display_modes[0] = DISPLAY_AIRP;
display_modes[1] = 0;
strcpy(itc_msg, "Pressure Display");
@@ -2849,13 +2843,11 @@ void set_cmode(int cm) // sets to given view mode
{
free(render_modes);
render_modes = calloc(3, sizeof(unsigned int));
render_mode |= RENDER_EFFE | RENDER_BASC;
render_modes[0] = RENDER_EFFE;
render_modes[1] = RENDER_BASC;
render_modes[2] = 0;
free(display_modes);
display_modes = calloc(2, sizeof(unsigned int));
display_mode |= DISPLAY_PERS;
display_modes[0] = DISPLAY_PERS;
display_modes[1] = 0;
memset(pers_bg, 0, (XRES+BARSIZE)*YRES*PIXELSIZE);
@@ -2865,8 +2857,6 @@ void set_cmode(int cm) // sets to given view mode
{
free(render_modes);
render_modes = calloc(3, sizeof(unsigned int));
render_mode |= RENDER_FIRE;
render_mode |= RENDER_EFFE;
render_modes[0] = RENDER_FIRE;
render_modes[1] = RENDER_EFFE;
render_modes[2] = 0;
@@ -2879,8 +2869,6 @@ void set_cmode(int cm) // sets to given view mode
{
free(render_modes);
render_modes = calloc(4, sizeof(unsigned int));
render_mode |= RENDER_FIRE;
render_mode |= RENDER_BLOB;
render_modes[0] = RENDER_FIRE;
render_modes[1] = RENDER_BLOB;
render_modes[2] = RENDER_EFFE;
@@ -2896,7 +2884,6 @@ void set_cmode(int cm) // sets to given view mode
strcpy(itc_msg, "Heat Display");
free(display_modes);
display_modes = calloc(2, sizeof(unsigned int));
display_mode |= DISPLAY_AIRH;
display_modes[0] = DISPLAY_AIRH;
display_modes[1] = 0;
}
@@ -2904,10 +2891,6 @@ void set_cmode(int cm) // sets to given view mode
{
free(render_modes);
render_modes = calloc(5, sizeof(unsigned int));
render_mode |= RENDER_FIRE;
render_mode |= RENDER_GLOW;
render_mode |= RENDER_BLUR;
render_mode |= RENDER_EFFE;
render_modes[0] = RENDER_FIRE;
render_modes[1] = RENDER_GLOW;
render_modes[2] = RENDER_BLUR;
@@ -2915,7 +2898,6 @@ void set_cmode(int cm) // sets to given view mode
render_modes[4] = 0;
free(display_modes);
display_modes = calloc(2, sizeof(unsigned int));
display_mode |= DISPLAY_WARP;
display_modes[0] = DISPLAY_WARP;
display_modes[1] = 0;
memset(fire_r, 0, sizeof(fire_r));
@@ -2941,13 +2923,11 @@ void set_cmode(int cm) // sets to given view mode
{
free(render_modes);
render_modes = calloc(3, sizeof(unsigned int));
render_mode |= RENDER_EFFE | RENDER_BASC;
render_modes[0] = RENDER_EFFE;
render_modes[1] = RENDER_BASC;
render_modes[2] = 0;
free(display_modes);
display_modes = calloc(2, sizeof(unsigned int));
display_mode |= DISPLAY_AIRC;
display_modes[0] = DISPLAY_AIRC;
display_modes[1] = 0;
strcpy(itc_msg, "Alternate Velocity Display");
@@ -2956,6 +2936,8 @@ void set_cmode(int cm) // sets to given view mode
{
strcpy(itc_msg, "Error: Incorrect Display Number");
}
update_display_modes();// Update render_mode and display_mode from the relevant arrays
save_presets(0);
}