Back to floats.

src/display/mesh/quad.c

@@ -76,4 +76,53 @@ void quadBuffer(
     { u0, v1 },    // UV
     { minX, maxY, z } // Position
   };
+}
+
+void quadBuffer3D(
+  meshvertex_t *vertices,
+  const vec3 min,
+  const vec3 max,
+  const color_t color,
+  const vec2 uvMin,
+  const vec2 uvMax
+) {
+  assertNotNull(vertices, "Vertices cannot be NULL");
+  assertNotNull(min, "Min vector cannot be NULL");
+  assertNotNull(max, "Max vector cannot be NULL");
+  assertNotNull(uvMin, "UV Min vector cannot be NULL");
+  assertNotNull(uvMax, "UV Max vector cannot be NULL");
+
+  // First triangle
+  vertices[0] = (meshvertex_t) {
+    { color.r, color.g, color.b, color.a }, // Color
+    { uvMin[0], uvMin[1] }, // UV
+    { min[0], min[1], min[2] } // Position
+  };
+  vertices[1] = (meshvertex_t) {
+    { color.r, color.g, color.b, color.a }, // Color
+    { uvMax[0], uvMin[1] }, // UV
+    { max[0], min[1], min[2] } // Position
+  };
+  vertices[2] = (meshvertex_t) {
+    { color.r, color.g, color.b, color.a }, // Color
+    { uvMax[0], uvMax[1] }, // UV
+    { max[0], max[1], min[2] } // Position
+  }; 
+
+  // Second triangle
+  vertices[3] = (meshvertex_t) {
+    { color.r, color.g, color.b, color.a }, // Color
+    { uvMin[0], uvMin[1] }, // UV
+    { min[0], min[1], min[2] } // Position
+  };
+  vertices[4] = (meshvertex_t) {
+    { color.r, color.g, color.b, color.a }, // Color
+    { uvMax[0], uvMax[1] }, // UV
+    { max[0], max[1], min[2] } // Position
+  };
+  vertices[5] = (meshvertex_t) {
+    { color.r, color.g, color.b, color.a }, // Color
+    { uvMin[0], uvMax[1] }, // UV
+    { min[0], max[1], min[2] } // Position
+  };
 }