program.c and minor changes

Author: Smart6502

Makefile

@@ -18,7 +18,7 @@ exp: $(EXBINS)
 
 %.math.e: %.math.c $(LIBA)
 	@echo "Compiling example [m] $<"
-	@$(CC) -o $@ $< $(CFLAGS) -L. -lm -lpluto
+	@$(CC) -o $@ $< $(CFLAGS) -L. -lpluto -lm
 
 %.e: %.c $(LIBA)
 	@echo "Compiling example $<"
@@ -32,9 +32,9 @@ exp: $(EXBINS)
 	@echo "Compiling object $<"
 	@$(CC) $(LIBCFLAGS) -c $< -o $@
 
-%.a: $(LIBOBJS)
-	@echo "Generating $(LIBA)"
-	@ar rcs $@ $(LIBOBJS)
+$(LIBA): $(LIBOBJS)
+	@echo "Generating $@"
+	@$(AR) rcs $@ $(LIBOBJS)
 
 eclean:
 	@$(RM) $(EXBINS)

README.md

@@ -32,20 +32,20 @@ Pre-compiled library files are available in the releases tab (only for Linux x86
 int main()
 {
     pluto_init_window();								/* Initialize pluto */
-    pluto_save_screen();								/* Save screen (restored later) */
+    pluto_save_screen();								/* Save screen */
 
     for (;;)
     {
     	for (int i = 0; i < _pluto_canvas.cheight; i++)
     	{
-	    	for (int j = 0; j < _pluto_canvas.cwidth; j++)
-	    	{
-	    		pluto_set_cpix(j, i, rand() % 256, rand() % 256, rand() % 256);		/* Set pixel with random colours */
-	    	}
+	    for (int j = 0; j < _pluto_canvas.cwidth; j++)
+	    {
+	    	pluto_set_cpix(j, i, rand() % 256, rand() % 256, rand() % 256);		/* Set pixel with random colours */
+	    }
     	}
 
-	pluto_write_out();								/* Write to outbuffer */
-	pluto_render();									/* Render the outbuffer */
+	pluto_write_out();								/* Write to output buffer */
+	pluto_render();									/* Render the output buffer */
     }
 
     pluto_deinit();
@@ -74,9 +74,9 @@ Comments in the pluto.h file describe what each function/data structure does
 <p>A first person shooter using plutonem</p>
 <img src="screenshots/fps.png" align="center">
 
-#### Plutonem is tested on:
+#### Plutonem is tested and works on:
 - [x] Operating systems: Linux, BSD, MacOS
-- [x] Terminal emulators: XTerm, Termite, Konsole, Alacritty and Kitty
+- [x] Terminal emulators: XTerm, Termite, Konsole, Alacritty (best performance) and Kitty
 
 #### To-do
 - [x] RGB colours
@@ -85,7 +85,7 @@ Comments in the pluto.h file describe what each function/data structure does
 
 #### Contributing:
 - Bug fixes
-- Small features (do not pull request a bunch of files together)
+- Features (don't pull request too many files at once)
 - Issue (GitHub issues tab) fixing
 
 ### Troubleshooting

examples/program.c

@@ -1,21 +1,26 @@
 #include "../src/pluto.h"
 #include <stdlib.h>
+#include <unistd.h>
 
 int main()
 {
     pluto_init_window();
 
-    for (int i = 1; i < _pluto_canvas.cheight; i++)
+    for (int t = 0; t < 8; t++)
     {
-        for (int j = 1; j < _pluto_canvas.cwidth; j++)
+        for (int i = 1; i < _pluto_canvas.cheight; i++)
         {
-            if (i & j)
-                pluto_set_cpix(j, i, i % 256, j % 256, i * j % 256);
+            for (int j = 1; j < _pluto_canvas.cwidth; j++)
+            {
+                if ((j | i) & t)
+                    pluto_set_cpix(j % 256, i % 256, j % 256, i % 256, i * j % 256);
+            }
         }
-    }
 
-    pluto_write_out();
-    pluto_render();
+        pluto_write_out();
+        pluto_render();
+        usleep(350000);
+    }
 
     pluto_deinit();
     return 0;

src/drw.c

@@ -90,5 +90,3 @@ void pluto_set_ucpix(int x, int y, uint8_t red, uint8_t green, uint8_t blue)
     pluto_set_upix(x, y);
     pluto_set_upix_colour(x, y, red, green, blue);
 }
-
-void pluto_sigwinch(int);

src/pluto.h

@@ -144,4 +144,4 @@ extern void pluto_restore_screen();
 extern void pluto_resize();
 /* Updates the screen and canvas size */
 
-#endif
+#endif /* pluto.h */

src/window.c

@@ -39,7 +39,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.*/
 
 pluto_lib_t _pluto_canvas;
 void pluto_sigint(int);
-void pluto_sigwinch(int);
 extern void _pluto_unlock_term();
 
 void pluto_save_screen()