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Vulkan: Implement menu display clear color.

This commit is contained in:
Hans-Kristian Arntzen 2016-02-21 13:12:51 +01:00
parent 6e7f1371dd
commit b87106e61a
1 changed files with 20 additions and 4 deletions
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24
menu/drivers_display/menu_display_vulkan.c
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@ -182,14 +182,30 @@ static void menu_display_vk_draw_bg(void *data)
static void menu_display_vk_restore_clear_color(void)
{
//glClearColor(0.0f, 0.0f, 0.0f, 0.00f);
}
static void menu_display_vk_clear_color(void *data)
{
(void)data;
/* FIXME: This makes little sense in Vulkan.
* We shouldn't be clearing mid-screen nilly willy. */
VkClearRect rect;
VkClearAttachment attachment = { VK_IMAGE_ASPECT_COLOR_BIT };
menu_display_ctx_clearcolor_t *clearcolor =
(menu_display_ctx_clearcolor_t*)data;
vk_t *vk = vk_get_ptr();
if (!vk || !clearcolor)
return;
attachment.clearValue.color.float32[0] = clearcolor->r;
attachment.clearValue.color.float32[1] = clearcolor->g;
attachment.clearValue.color.float32[2] = clearcolor->b;
attachment.clearValue.color.float32[3] = clearcolor->a;
memset(&rect, 0, sizeof(rect));
rect.rect.extent.width = vk->context->swapchain_width;
rect.rect.extent.height = vk->context->swapchain_height;
rect.layerCount = 1;
vkCmdClearAttachments(vk->cmd, 1, &attachment, 1, &rect);
}
static const float *menu_display_vk_get_tex_coords(void)