tooltip

1 files changed, 67 insertions, 61 deletions

diff --git a/src/render.h b/src/render.h
index de6ff6d..addd0a1 100644
--- a/src/render.h
+++ b/src/render.h
@@ -1,62 +1,68 @@
-/* 
-*  BSD 2-Clause “Simplified” License
-*  Copyright (c) 2019, Aldrik Ramaekers, aldrik.ramaekers@protonmail.com
-*  All rights reserved.
-*/
-
-#ifndef INCLUDE_RENDER
-#define INCLUDE_RENDER
-
-typedef struct t_color {
-	u8 r;
-	u8 g;
-	u8 b;
-	u8 a;
-} color;
-
-typedef struct t_vec4
-{
-	s32 x;
-	s32 y;
-	s32 w;
-	s32 h;
-} vec4;
-
-s32 render_depth = 1;
-void set_render_depth(s32 depth);
-
-#define rgb(r_,g_,b_) (color){ r_, g_, b_, 255 }
-#define rgba(r_,g_,b_,a_) (color){r_,g_,b_,a_}
-
-void render_clear();
-
-// images
-void render_image(image *image, s32 x, s32 y, s32 width, s32 height);
-void render_image_tint(image *image, s32 x, s32 y, s32 width, s32 height, color tint);
-
-// text
-s32 render_text(font *font, s32 x, s32 y, char *text, color tint);
-s32 render_text_ellipsed(font *font, s32 x, s32 y, s32 maxw, char *text, color tint);
-s32 render_text_cutoff(font *font, s32 x, s32 y, char *text, color tint, u16 cutoff_width);
-s32 render_text_vertical(font *font, s32 x, s32 y, char *text, color tint);
-s32 render_text_with_cursor(font *font, s32 x, s32 y, char *text, color tint, s32 cursor_pos);
-
-s32 calculate_cursor_position(font *font, char *text, s32 click_x);
-s32 calculate_text_width(font *font, char *text);
-s32 calculate_text_width_upto(font *font, char *text, s32 index);
-s32 calculate_text_width_from_upto(font *font, char *text, s32 from, s32 index);
-
-// primitives
-void render_rectangle(s32 x, s32 y, s32 width, s32 height, color tint);
-void render_rectangle_tint(s32 x, s32 y, s32 width, s32 height, color tint[4]);
-void render_rectangle_outline(s32 x, s32 y, s32 width, s32 height, u16 outline_w, color tint);
-void render_triangle(s32 x, s32 y, s32 w, s32 h, color tint);
-
-// utils
-void render_set_scissor(platform_window *window, s32 x, s32 y, s32 w, s32 h);
-vec4 render_get_scissor();
-void render_reset_scissor();
-
-void render_set_rotation(float32 rotation, float32 x, float32 y, s32 depth);
-
+/* 

+*  BSD 2-Clause “Simplified” License

+*  Copyright (c) 2019, Aldrik Ramaekers, aldrik.ramaekers@protonmail.com

+*  All rights reserved.

+*/

+

+#ifndef INCLUDE_RENDER

+#define INCLUDE_RENDER

+

+typedef struct t_color {

+	u8 r;

+	u8 g;

+	u8 b;

+	u8 a;

+} color;

+

+typedef struct t_vec4

+{

+	s32 x;

+	s32 y;

+	s32 w;

+	s32 h;

+} vec4;

+

+typedef enum t_triangle_direction

+{

+	TRIANGLE_DOWN,

+	TRIANGLE_UP,

+} triangle_direction;

+

+s32 render_depth = 1;

+void set_render_depth(s32 depth);

+

+#define rgb(r_,g_,b_) (color){ r_, g_, b_, 255 }

+#define rgba(r_,g_,b_,a_) (color){r_,g_,b_,a_}

+

+void render_clear();

+

+// images

+void render_image(image *image, s32 x, s32 y, s32 width, s32 height);

+void render_image_tint(image *image, s32 x, s32 y, s32 width, s32 height, color tint);

+

+// text

+s32 render_text(font *font, s32 x, s32 y, char *text, color tint);

+s32 render_text_ellipsed(font *font, s32 x, s32 y, s32 maxw, char *text, color tint);

+s32 render_text_cutoff(font *font, s32 x, s32 y, char *text, color tint, u16 cutoff_width);

+s32 render_text_vertical(font *font, s32 x, s32 y, char *text, color tint);

+s32 render_text_with_cursor(font *font, s32 x, s32 y, char *text, color tint, s32 cursor_pos);

+

+s32 calculate_cursor_position(font *font, char *text, s32 click_x);

+s32 calculate_text_width(font *font, char *text);

+s32 calculate_text_width_upto(font *font, char *text, s32 index);

+s32 calculate_text_width_from_upto(font *font, char *text, s32 from, s32 index);

+

+// primitives

+void render_rectangle(s32 x, s32 y, s32 width, s32 height, color tint);

+void render_rectangle_tint(s32 x, s32 y, s32 width, s32 height, color tint[4]);

+void render_rectangle_outline(s32 x, s32 y, s32 width, s32 height, u16 outline_w, color tint);

+void render_triangle(s32 x, s32 y, s32 w, s32 h, color tint, triangle_direction dir);

+

+// utils

+void render_set_scissor(platform_window *window, s32 x, s32 y, s32 w, s32 h);

+vec4 render_get_scissor();

+void render_reset_scissor();

+

+void render_set_rotation(float32 rotation, float32 x, float32 y, s32 depth);

+

 #endif
\ No newline at end of file