Added background image, TTF loading, rgb color struct

2025-01-05 20:03:15 -07:00
parent 8ece62d49a
commit 52097b3861
13 changed files with 386 additions and 13 deletions
@@ -0,0 +1,116 @@
+const sdl = @import("../sdl.zig").c;
+
+pub const RGBAColor = struct {
+    r: u8,
+    g: u8,
+    b: u8,
+    a: u8,
+
+    pub fn white() RGBAColor {
+        return .{
+            .r = 0xff,
+            .g = 0xff,
+            .b = 0xff,
+            .a = 0xff,
+        };
+    }
+
+    pub fn black() RGBAColor {
+        return .{
+            .r = 0x00,
+            .g = 0x00,
+            .b = 0x00,
+            .a = 0xff,
+        };
+    }
+
+    pub fn red() RGBAColor {
+        return .{
+            .r = 0xff,
+            .g = 0x00,
+            .b = 0x00,
+            .a = 0xff,
+        };
+    }
+
+    pub fn green() RGBAColor {
+        return .{
+            .r = 0x00,
+            .g = 0xff,
+            .b = 0x00,
+            .a = 0xff,
+        };
+    }
+
+    pub fn blue() RGBAColor {
+        return .{
+            .r = 0x00,
+            .g = 0x00,
+            .b = 0xff,
+            .a = 0xff,
+        };
+    }
+
+    pub fn yellow() RGBAColor {
+        return .{
+            .r = 0xff,
+            .g = 0xff,
+            .b = 0x00,
+            .a = 0xff,
+        };
+    }
+
+    pub fn cyan() RGBAColor {
+        return .{
+            .r = 0x00,
+            .g = 0xff,
+            .b = 0xff,
+            .a = 0xff,
+        };
+    }
+
+    pub fn magenta() RGBAColor {
+        return .{
+            .r = 0xff,
+            .g = 0x00,
+            .b = 0xff,
+            .a = 0xff,
+        };
+    }
+
+    pub fn whiteSmoke() RGBAColor {
+        return .{
+            .r = 0xf5,
+            .g = 0xf5,
+            .b = 0xf5,
+            .a = 0xff,
+        };
+    }
+
+    pub fn orange() RGBAColor {
+        return .{
+            .r = 0xff,
+            .g = 0xa5,
+            .b = 0x00,
+            .a = 0xff,
+        };
+    }
+
+    pub fn pink() RGBAColor {
+        return .{
+            .r = 0xff,
+            .g = 0xc0,
+            .b = 0xcb,
+            .a = 0xff,
+        };
+    }
+
+    pub fn tosdl(self: *const RGBAColor) sdl.SDL_Color {
+        return .{
+            .r = self.r,
+            .g = self.g,
+            .b = self.b,
+            .a = self.a,
+        };
+    }
+};