From cd0f70f86d1cedffcd1bacf57d9250fdff1f7af3 Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Sun, 13 Jan 2019 08:29:12 -0500
Subject: refactor sok-sdl, add zoom and warp_buf support

---
 src/sdl/color.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 src/sdl/color.c

(limited to 'src/sdl/color.c')

diff --git a/src/sdl/color.c b/src/sdl/color.c
new file mode 100644
index 0000000..1e75cb6
--- /dev/null
+++ b/src/sdl/color.c
@@ -0,0 +1,25 @@
+#include <stdbool.h>
+#include "color.h"
+
+static const SDL_Color
+PALETTE[] = {
+  { .r = 0x00, .g = 0x00, .b = 0x00, .a = 0xFF }, // COLOR_BG
+  { .r = 0x00, .g = 0xFF, .b = 0x00, .a = 0xFF }, // COLOR_BG_WON
+  { .r = 0x66, .g = 0x66, .b = 0x66, .a = 0xFF }, // COLOR_WALL
+  { .r = 0x00, .g = 0xFF, .b = 0x00, .a = 0xFF }, // COLOR_GOAL
+  { .r = 0xFF, .g = 0x00, .b = 0x00, .a = 0xFF }, // COLOR_HOME
+  { .r = 0xFF, .g = 0xFF, .b = 0x00, .a = 0xFF }, // COLOR_HOME_GOAL
+  { .r = 0x00, .g = 0x00, .b = 0xFF, .a = 0xFF }, // COLOR_BOX
+  { .r = 0x00, .g = 0xFF, .b = 0xFF, .a = 0xFF }, // COLOR_BOX_GOAL
+  { 0, 0, 0, 0 },                                 // COLOR_LAST
+};
+
+bool
+set_color(
+  SDL_Renderer * const renderer,
+  const color_t ofs
+) {
+  // FIXME: check for error?
+  const SDL_Color c = PALETTE[ofs];
+  return SDL_SetRenderDrawColor(renderer, c.r, c.g, c.b, c.a) < 0;
+}
-- 
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