From 29d736aecc5db0deb67053931e5b1cf03a9defc3 Mon Sep 17 00:00:00 2001
From: Mitya Selivanov <automainint@guattari.tech>
Date: Sun, 12 Jan 2025 12:13:56 +0100
Subject: f32 colors; g_ prefix

---
 examples/sinewave.c | 45 +++++++++------------------------------------
 1 file changed, 9 insertions(+), 36 deletions(-)
 mode change 100755 => 100644 examples/sinewave.c

(limited to 'examples/sinewave.c')

diff --git a/examples/sinewave.c b/examples/sinewave.c
old mode 100755
new mode 100644
index a1f19f8..3a127ae
--- a/examples/sinewave.c
+++ b/examples/sinewave.c
@@ -1,30 +1,3 @@
-#if 0 /*
-#/  ================================================================
-#/
-#/    sinewave.c
-#/
-#/  ================================================================
-#/
-#/    Self-compilation shell script
-#/
-SRC=${0##*./}
-BIN=${SRC%.*}
-gcc                                 \
-  -Wall -Wextra -Werror -pedantic   \
-  -Wno-old-style-declaration        \
-  -Wno-missing-braces               \
-  -Wno-unused-variable              \
-  -Wno-unused-but-set-variable      \
-  -Wno-unused-parameter             \
-  -Wno-overlength-strings           \
-  -O3                               \
-  -fsanitize=undefined,address,leak \
-  -lX11 -lm -lasound                \
-  -o $BIN $SRC &&                   \
-  ./$BIN $@ && rm $BIN
-exit $? # */
-#endif
-
 #include "../graphics.c"
 
 i64 time_0        = 0;
@@ -33,26 +6,26 @@ i64 audio_samples = 0;
 f32 frames[AUDIO_SAMPLE_RATE * AUDIO_NUM_CHANNELS] = {0};
 
 b8 ui_button(f64 x, f64 y, f64 width, f64 height) {
-  b8 has_cursor = platform.cursor_x >= x && platform.cursor_x < x + width &&
-                  platform.cursor_y >= y && platform.cursor_y < y + height;
+  b8 has_cursor = g_platform.cursor_x >= x && g_platform.cursor_x < x + width &&
+                  g_platform.cursor_y >= y && g_platform.cursor_y < y + height;
 
-  b8 is_pressed = has_cursor && platform.key_down[BUTTON_LEFT];
+  b8 is_pressed = has_cursor && g_platform.key_down[BUTTON_LEFT];
 
   if (is_pressed)
-    fill_rectangle(OP_SET, 0xffffff, x, y, width, height);
+    fill_rectangle(OP_SET, (vec3_f32) { 1.f, 1.f, 1.f }, x, y, width, height);
   else if (has_cursor)
-    fill_rectangle(OP_SET, 0xa0a000, x, y, width, height);
+    fill_rectangle(OP_SET, (vec3_f32) { .8f, .8f, 0.f }, x, y, width, height);
   else
-    fill_rectangle(OP_SET, 0x808030, x, y, width, height);
+    fill_rectangle(OP_SET, (vec3_f32) { .8f, .8f, .2f }, x, y, width, height);
 
-  return has_cursor && platform.key_pressed[BUTTON_LEFT];
+  return has_cursor && g_platform.key_pressed[BUTTON_LEFT];
 }
 
 void update_and_render_frame(void) {
   i32 num_events = p_handle_events();
 
   if (num_events > 0) {
-    fill_rectangle(OP_SET, 0x202020, 0, 0, platform.frame_width, platform.frame_height);
+    fill_rectangle(OP_SET, (vec3_f32) { .1f, .1f, .1f }, 0, 0, g_platform.frame_width, g_platform.frame_height);
 
     if (ui_button(100, 100, 200, 200))
       p_queue_sound(0, AUDIO_SAMPLE_RATE, frames);
@@ -70,7 +43,7 @@ i32 main(i32 argc, c8 **argv) {
   (void) argc;
   (void) argv;
 
-  platform = (Platform) {
+  g_platform = (Platform) {
     .title         = "Sine Wave",
     .graceful_exit = 1,
   };
-- 
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