colourpicker

Commit: ad7d7f55eea08912fdb7e516f2263539ebe4726d
Parent: fd6eaac296306ff16ef8c33478f016d70b452cb1
Author: Randy Palamar
Date:   Thu,  8 Aug 2024 21:04:26 -0600

adapt slider border radius to window scaling

Diffstat:
M
colourpicker.c
 | 
4
+++-
M
util.c
 | 
3
+--

2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/colourpicker.c b/colourpicker.c
@@ -716,7 +716,9 @@ static void
 do_slider_shader(ColourPickerCtx *ctx, Rect r, i32 colour_mode, f32 *regions, f32 *colours)
 {
 	f32 border_thick = SLIDER_BORDER_WIDTH;
-	f32 radius       = SLIDER_BORDER_RADIUS;
+	f32 radius       = SLIDER_ROUNDNESS / 2;
+	/* NOTE: scale radius by rect width or height to adapt to window scaling */
+	radius          *= (r.size.w > r.size.h)? r.size.h : r.size.w;
 
 	BeginShaderMode(ctx->picker_shader);
 	rlEnableShader(ctx->picker_shader.id);
diff --git a/util.c b/util.c
@@ -95,8 +95,7 @@ enum cardinal_direction { NORTH, EAST, SOUTH, WEST };
 
 #define SLIDER_BORDER_COLOUR   (Color){.r = 0x00, .g = 0x00, .b = 0x00, .a = 0xCC}
 #define SLIDER_BORDER_WIDTH    3.0f
-#define SLIDER_ROUNDNESS       0.5f
-#define SLIDER_BORDER_RADIUS   10.0f
+#define SLIDER_ROUNDNESS       0.035f
 #define SLIDER_SCALE_SPEED     8.0f
 #define SLIDER_SCALE_TARGET    1.5f
 #define SLIDER_TRI_SIZE        (v2){.x = 6, .y = 8}