Use Vulkan color

1 files changed, 9 insertions, 5 deletions

diff --git a/main.c b/main.c
index eed82b1..77b2d3b 100644
--- a/main.c
+++ b/main.c
@@ -1065,7 +1065,11 @@ static int rvkCreateRawSwapchain(struct RenderVulkan *vk, int width, int height)
 	uint32_t i;
 	for (i = 0; i < nFormats; ++i) {
 		const VkSurfaceFormatKHR want = {
-			VK_FORMAT_B8G8R8A8_SRGB,	// BGRA sRGB
+			/* UNORM is *NOT* recommended for color blending, but is
+			 * useful for getting simple "HTML" colors to the screen
+			 * without manually converting to a linear color space.
+			 */
+			VK_FORMAT_B8G8R8A8_UNORM,
 			VK_COLOR_SPACE_SRGB_NONLINEAR_KHR
 		};
 		if (surfaceFormats[i].format == VK_FORMAT_UNDEFINED) {
@@ -1184,10 +1188,10 @@ static void freeCommandBuffers(struct RenderVulkan *vk)
 static int recordCommandBuffers(struct RenderVulkan *vk)
 {
 	VkClearColorValue clearValue = { 0 };
-	clearValue.float32[0] = 1.0f;	// R
-	clearValue.float32[1] = 0.0f;	// G
-	clearValue.float32[2] = 0.5f;	// B
-	clearValue.float32[3] = 1.0f;	// A
+	clearValue.float32[0] = (float)0xa4/0x100;	// R
+	clearValue.float32[1] = (float)0x1e/0x100;	// G
+	clearValue.float32[2] = (float)0x22/0x100;	// B
+	clearValue.float32[3] = (float)0xff/0x100;	// A
 
 	VkImageSubresourceRange range = { 0 };
 	range.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;