1 #ifndef VKPIPE_H_

2 #define VKPIPE_H_

3

4 #include <vulkan/vulkan.h>

5

6 #define VKU_MAX_SDR_STAGES 8

7

8 struct vku_pipeline {

9 VkPipelineShaderStageCreateInfo sdrstage[VKU_MAX_SDR_STAGES];

10 int num_sdr_stages;

11 VkPipelineVertexInputStateCreateInfo vertinp;

12 VkPipelineInputAssemblyStateCreateInfo inpasm;

13 VkPipelineViewportStateCreateInfo vport;

14 VkPipelineRasterizationStateCreateInfo rast;

15 VkPipelineMultisampleStateCreateInfo msaa;

16 VkPipelineDepthStencilStateCreateInfo zstencil;

17 VkPipelineColorBlendStateCreateInfo blend;

18 /*VkPipelineDynamicStateCreateInfo dyn;*/

19 VkPipelineLayoutCreateInfo lay;

20

21 VkRenderPass rpass;

22 VkPipeline pipeline;

23 VkPipelineLayout layout;

24

25 /* data needed by the structs above */

26 VkViewport vport_data;

27 VkRect2D scissor_data;

28 VkPipelineColorBlendAttachmentState atblend;

29 };

30

31 int vku_init_pipeline(struct vku_pipeline *st);

32 void vku_pipeline_shader(struct vku_pipeline *st, VkShaderModule sdr, VkShaderStageFlagBits type);

33 void vku_pipeline_primitive(struct vku_pipeline *st, VkPrimitiveTopology prim);

34 void vku_pipeline_viewport(struct vku_pipeline *st, int x, int y, int w, int h);

35 void vku_pipeline_scissor(struct vku_pipeline *st, int x, int y, int w, int h);

36 void vku_pipeline_polygon_mode(struct vku_pipeline *st, VkPolygonMode pmode);

37 void vku_pipeline_line_width(struct vku_pipeline *st, float w);

38 void vku_pipeline_cull_mode(struct vku_pipeline *st, VkCullModeFlagBits cull);

39 void vku_pipeline_front_face(struct vku_pipeline *st, VkFrontFace front);

40 void vku_pipeline_depth_bias(struct vku_pipeline *st, float fslope, float fconst, float clamp);

41 void vku_pipeline_depth_test(struct vku_pipeline *st, int enable);

42 void vku_pipeline_depth_func(struct vku_pipeline *st, VkCompareOp op);

43 void vku_pipeline_depth_mask(struct vku_pipeline *st, int zmask);

44 void vku_pipeline_stencil_test(struct vku_pipeline *st, int enable);

45 void vku_pipeline_stencil_func(struct vku_pipeline *st, VkCompareOp op, int ref, unsigned int mask);

46 void vku_pipeline_stencil_op(struct vku_pipeline *st, VkStencilOp sfail, VkStencilOp dfail, VkStencilOp pass);

47 void vku_pipeline_stencil_mask(struct vku_pipeline *st, unsigned int smask);

48 void vku_pipeline_color_mask(struct vku_pipeline *st, int rmask, int gmask, int bmask, int amask);

49 void vku_pipeline_blend_enable(struct vku_pipeline *st, int enable);

50 void vku_pipeline_blend_func(struct vku_pipeline *st, VkBlendFactor src, VkBlendFactor dst);

51 void vku_pipeline_renderpass(struct vku_pipeline *st, VkRenderPass rpass);

52

53 VkPipeline vku_create_pipeline(struct vku_pipeline *st);

54 void vku_destroy_pipeline(struct vku_pipeline *p);

55

56 VkShaderModule vku_load_shader(const char *fname);

57 void vku_destroy_shader(VkShaderModule sdr);

58

59 #endif /* VKPIPE_H_ */