#include <stdbool.h>
#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
+
+enum GEOM_BIND {
+ VERTEX_BIND,
+ NORMAL_BIND,
+ TEXCOORD_BIND,
+ TANGENT_BIND,
+ IDX_BIND
+};
+
+enum GEOM_LOC {
+ VERTEX_LOC,
+ NORMAL_LOC,
+ TANGENT_LOC,
+ IDX_LOC
+};
+
struct vk_ctx
{
VkInstance inst;
+
VkPhysicalDevice pdev;
VkDevice dev;
VkCommandPool cmd_pool;
- VkCommandBuffer cmd_buf;
VkQueue queue;
int qfam_idx;
uint8_t driverUUID[VK_UUID_SIZE];
};
-struct vk_swap_image_obj
-{
- VkImage image;
- VkImageView image_view;
-};
-
-struct vk_swapchain
-{
- VkSwapchainKHR swapchain;
- VkSurfaceKHR surface;
- VkSurfaceFormatKHR surf_fmt;
-
- /* image properties */
- VkFormat image_fmt;
- VkExtent2D extent2d;
-
- uint32_t num_images;
- struct vk_swap_image_obj *images;
-};
-
-struct vk_image_props
+struct vk_att_props
{
uint32_t w;
uint32_t h;
VkImageLayout in_layout;
VkImageLayout end_layout;
+ bool is_depth;
+ bool is_swapchain;
bool need_export;
};
+struct vk_swapchain
+{
+ VkSwapchainKHR swapchain;
+ VkSurfaceFormatKHR surf_fmt;
+
+ /* image properties */
+ /* FIXME: do I really need those 2?*/
+ VkFormat image_fmt;
+ VkExtent2D extent2d;
+
+ struct vk_att_props img_props;
+
+ uint32_t num_images;
+ VkImage *images;
+ VkImageView *views;
+};
+
+/* for allocated images */
+
struct vk_mem_obj {
VkDeviceMemory mem;
VkDeviceSize mem_sz;
struct vk_mem_obj mobj;
};
-struct vk_image_att {
+struct vk_attachment {
struct vk_image_obj obj;
- struct vk_image_props props;
+ struct vk_att_props props;
};
-struct vk_vertex_info
+struct vk_buf
{
- int num_verts;
- int num_components;
+ VkBuffer buf;
+ struct vk_mem_obj mobj;
+};
- VkPrimitiveTopology topology;
+struct vk_vbo {
+ int num_vertices;
+ struct vk_buf vbo;
+
+ /* int num_components; */
};
-struct vk_buf
+struct vk_geometry
{
- VkBuffer buf;
- struct vk_mem_obj mobj;
+ struct vk_vbo vertices;
+ struct vk_vbo normals;
+ struct vk_vbo tangents;
+ struct vk_vbo indices;
+
+ VkPrimitiveTopology topo;
};
struct vk_renderer
VkRenderPass renderpass;
VkShaderModule vs;
VkShaderModule fs;
- VkFramebuffer fb;
- struct vk_vertex_info vertex_info;
+ struct vk_geometry *geometry;
};
struct vk_dims
VkSemaphore frame_done;
};
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/* context */
-bool vk_init_ctx(struct vk_ctx *ctx);
-bool vk_init_ctx_for_rendering(struct vk_ctx *ctx);
+bool vk_init_ctx(struct vk_ctx *ctx,
+ bool enable_layers);
+
+bool vk_init_ctx_for_rendering(struct vk_ctx *ctx,
+ bool enable_cache,
+ bool enable_layers);
+
void vk_cleanup_ctx(struct vk_ctx *ctx);
/* images */
+bool
+vk_create_ext_image(struct vk_ctx *ctx,
+ struct vk_att_props *props,
+ struct vk_image_obj *img);
bool
vk_create_image(struct vk_ctx *ctx,
- struct vk_image_props *props,
+ struct vk_att_props *props,
struct vk_image_obj *img_obj);
void
vk_destroy_image(struct vk_ctx *ctx,
struct vk_image_obj *img_obj);
bool
-vk_fill_ext_image_props(struct vk_ctx *ctx,
- uint32_t w, uint32_t h,
- uint32_t depth,
- uint32_t num_samples,
- uint32_t num_levels,
- uint32_t num_layers,
- VkFormat format,
- VkImageTiling tiling,
- VkImageLayout in_layout,
- VkImageLayout end_layout,
- bool need_export,
- struct vk_image_props *props);
+vk_create_image_view(struct vk_ctx *ctx,
+ VkImage image,
+ VkImageViewType view_type,
+ VkFormat format,
+ bool is_swapchain,
+ VkImageView *image_view);
bool
-vk_create_attachment_from_swapchain_image(struct vk_ctx *ctx,
- VkImage *swapchain_img,
- VkImageView *swapchain_view,
- struct vk_image_props *swapchain_props,
- struct vk_image_att *color_att);
+vk_fill_image_props(struct vk_ctx *ctx,
+ uint32_t w, uint32_t h,
+ uint32_t depth,
+ uint32_t num_samples,
+ uint32_t num_levels,
+ uint32_t num_layers,
+ VkFormat format,
+ VkImageTiling tiling,
+ VkImageLayout in_layout,
+ VkImageLayout end_layout,
+ bool is_swapchain,
+ bool is_depth,
+ bool need_export,
+ struct vk_att_props *props);
+
+struct vk_attachment
+vk_create_attachment_from_obj(struct vk_image_obj *obj,
+ struct vk_att_props *props);
+
+struct vk_attachment
+vk_create_attachment(VkImage image,
+ VkImageView view,
+ struct vk_att_props *props);
/* buffers */
struct vk_buf *bo);
-/* semaphores */
+/* semaphores and fences */
bool
vk_create_semaphores(struct vk_ctx *ctx,
vk_destroy_semaphores(struct vk_ctx *ctx,
struct vk_semaphores *semaphores);
+void
+vk_destroy_fences(struct vk_ctx *ctc,
+ int num_fences,
+ VkFence *fences);
+
/* renderer */
+bool
+vk_create_framebuffer(struct vk_ctx *ctx,
+ int width, int height,
+ int num_color_atts,
+ VkImageView *color_views,
+ VkImageView *depth_view,
+ VkRenderPass rb,
+ VkFramebuffer *fb);
+
+bool
+vk_create_renderpass(struct vk_ctx *ctx,
+ uint32_t num_color_atts,
+ struct vk_att_props *color_props,
+ struct vk_att_props *depth_props,
+ VkRenderPass *renderpass);
bool
vk_create_renderer(struct vk_ctx *ctx,
unsigned int vs_size,
const char *fs_src,
unsigned int fs_size,
+ int w, int h,
+ uint32_t num_samples,
bool enable_depth,
bool enable_stencil,
- struct vk_image_att *color_att,
- struct vk_image_att *depth_att,
- struct vk_vertex_info *vert_info,
+ int num_color_att,
+ struct vk_att_props *color_props,
+ struct vk_att_props *depth_props,
+ struct vk_geometry *geometry,
struct vk_renderer *renderer);
void
vk_destroy_renderer(struct vk_ctx *ctx,
struct vk_renderer *pipeline);
-/* draw */
+/* fences and command buffers */
+bool
+vk_create_fence(struct vk_ctx *ctx,
+ VkFence *fence);
+
+VkCommandBuffer
+vk_create_cmd_buffer(struct vk_ctx *ctx);
+
+bool
+vk_record_cmd_buffer(struct vk_ctx *ctx,
+ VkCommandBuffer cmd_buf,
+ struct vk_renderer *renderer,
+ uint32_t vk_fb_color_count,
+ float *vk_fb_color,
+ VkFramebuffer fb,
+ uint32_t num_atts,
+ struct vk_attachment *atts,
+ float x, float y,
+ float w, float h);
+
+void
+vk_destroy_cmd_buffers(struct vk_ctx *ctx,
+ uint32_t num_buffers,
+ VkCommandBuffer *buffers);
+/* draw */
void
vk_draw(struct vk_ctx *ctx,
- struct vk_buf *vbo,
- struct vk_renderer *renderer,
- float *vk_fb_color,
- uint32_t vk_fb_color_count,
struct vk_semaphores *semaphores,
- struct vk_image_att *attachments,
- uint32_t n_attachments,
- float x, float y, float w, float h);
+ uint32_t num_buffers,
+ VkCommandBuffer *cmd_buf);
void
vk_clear_color(struct vk_ctx *ctx,
+ VkCommandBuffer cmd_buf,
struct vk_buf *vbo,
struct vk_renderer *renderer,
float *vk_fb_color,
uint32_t vk_fb_color_count,
+ VkFramebuffer fb,
struct vk_semaphores *semaphores,
bool has_wait, bool has_signal,
- struct vk_image_att *attachments,
+ struct vk_attachment *attachments,
uint32_t n_attachments,
float x, float y, float w, float h);
+void
+vk_set_viewport(struct vk_ctx *ctx,
+ VkCommandBuffer cmd_buf,
+ float x, float y,
+ float w, float h,
+ float near, float far);
+
/* swapchain */
bool
vk_destroy_swapchain(struct vk_ctx *ctx,
struct vk_swapchain *swapchain);
+bool
+vk_queue_present(struct vk_swapchain *swapchain,
+ VkQueue queue,
+ uint32_t image_idx,
+ VkSemaphore wait_sema);
+
/* transitions */
void
vk_copy_image_to_buffer(struct vk_ctx *ctx,
- struct vk_image_att *src_img,
+ VkCommandBuffer cmd_buf,
+ struct vk_attachment *src_img,
struct vk_buf *dst_bo,
float w, float h);
void
-vk_transition_image_layout(struct vk_image_att *img_att,
+vk_transition_image_layout(struct vk_attachment *img_att,
VkCommandBuffer cmd_buf,
VkImageLayout old_layout,
VkImageLayout new_layout,
uint32_t src_queue_family_index,
uint32_t dst_queue_family_index);
+
+#ifdef __cplusplus
+}
+#endif
+
#endif /* VK_H */
projects / vkrt / blobdiff