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modified: Makefile

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modified:   color.c
This commit is contained in:
Brett Weiland 2020-07-23 20:35:29 -05:00
parent 5077643bf8
commit 54b4a94f20
2 changed files with 11 additions and 6 deletions
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4
src/Makefile
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@ -1,4 +1,4 @@
make: make:
gcc color.c -lX11 -o ../bin/color gcc color.c -lX11 -lm -o ../bin/color
debug: debug:
gcc color.c -lX11 -Wall -o ../bin/color -ggdb gcc color.c -lX11 -lm -Wall -o ../bin/color -ggdb

13
src/color.c
View File

@ -4,6 +4,7 @@
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <errno.h> #include <errno.h>
#include <math.h>
#define PROMPT_BUFSIZE 32 #define PROMPT_BUFSIZE 32
@ -36,7 +37,7 @@ int main(void) {
GC text_prompt_gc; GC text_prompt_gc;
int text_buffer_space; int text_buffer_space;
unsigned int channel_step;
int is_prompt = 0; int is_prompt = 0;
unsigned int winsize_x; unsigned int winsize_x;
@ -82,6 +83,8 @@ int main(void) {
XMapWindow(display, window); XMapWindow(display, window);
XSelectInput(display, window, KeyPressMask | ExposureMask); XSelectInput(display, window, KeyPressMask | ExposureMask);
XGetWindowAttributes(display, window, &win_info);
channel_step = 0xffff / pow((win_info.depth / 3), 2) ;
//text struct //text struct
@ -121,14 +124,16 @@ int main(void) {
} }
} }
else { else {
printf("%i\n", win_info.depth);
switch(event.xkey.keycode) { switch(event.xkey.keycode) {
case X_ENTER_KEY: case X_ENTER_KEY:
break; break;
case X_Q_KEY: case X_Q_KEY:
printf("%i\n", background_color.red); printf("Before: %i\n", background_color.red);
XFreeColors(display, colormap, &background_color.pixel, 1, NULL); XFreeColors(display, colormap, &background_color.pixel, 1, NULL);
background_color.red += 1000; printf("Step: %i\n", channel_step);
printf("%i\n", background_color.red); background_color.red += channel_step; //TODO: change me to depth
printf("After: %i\n", background_color.red);
XAllocColor(display, colormap, &background_color); XAllocColor(display, colormap, &background_color);
break; break;
case X_W_KEY: case X_W_KEY: