#ifndef __NVC0_CONTEXT_H__ #define __NVC0_CONTEXT_H__ #include #include "pipe/p_context.h" #include "pipe/p_defines.h" #include "pipe/p_state.h" #include "util/u_memory.h" #include "util/u_math.h" #include "util/u_inlines.h" #include "util/u_dynarray.h" #include "draw/draw_vertex.h" #include "nvc0_winsys.h" #include "nvc0_stateobj.h" #include "nvc0_screen.h" #include "nvc0_program.h" #include "nvc0_resource.h" #include "nvc0_3ddefs.xml.h" #include "nvc0_3d.xml.h" #include "nvc0_2d.xml.h" #include "nvc0_m2mf.xml.h" #define NOUVEAU_ERR(fmt, args...) \ fprintf(stderr, "%s:%d - "fmt, __FUNCTION__, __LINE__, ##args); #ifdef NOUVEAU_DEBUG # define NOUVEAU_DBG(args...) printf(args); #else # define NOUVEAU_DBG(args...) #endif #define NVC0_NEW_BLEND (1 << 0) #define NVC0_NEW_RASTERIZER (1 << 1) #define NVC0_NEW_ZSA (1 << 2) #define NVC0_NEW_VERTPROG (1 << 3) #define NVC0_NEW_TCTLPROG (1 << 4) #define NVC0_NEW_TEVLPROG (1 << 5) #define NVC0_NEW_GMTYPROG (1 << 6) #define NVC0_NEW_FRAGPROG (1 << 7) #define NVC0_NEW_BLEND_COLOUR (1 << 8) #define NVC0_NEW_STENCIL_REF (1 << 9) #define NVC0_NEW_CLIP (1 << 10) #define NVC0_NEW_SAMPLE_MASK (1 << 11) #define NVC0_NEW_FRAMEBUFFER (1 << 12) #define NVC0_NEW_STIPPLE (1 << 13) #define NVC0_NEW_SCISSOR (1 << 14) #define NVC0_NEW_VIEWPORT (1 << 15) #define NVC0_NEW_ARRAYS (1 << 16) #define NVC0_NEW_VERTEX (1 << 17) #define NVC0_NEW_CONSTBUF (1 << 18) #define NVC0_NEW_TEXTURES (1 << 19) #define NVC0_NEW_SAMPLERS (1 << 20) #define NVC0_BUFCTX_CONSTANT 0 #define NVC0_BUFCTX_FRAME 1 #define NVC0_BUFCTX_VERTEX 2 #define NVC0_BUFCTX_TEXTURES 3 #define NVC0_BUFCTX_COUNT 4 struct nvc0_context { struct pipe_context pipe; struct nvc0_screen *screen; struct util_dynarray residents[NVC0_BUFCTX_COUNT]; uint32_t dirty; struct { uint32_t instance_bits; uint32_t instance_base; boolean prim_restart; uint8_t num_vtxbufs; uint8_t num_vtxelts; uint8_t num_textures[5]; uint8_t num_samplers[5]; uint16_t scissor; uint8_t uniform_buffer_bound; /* workaround */ } state; struct nvc0_blend_stateobj *blend; struct nvc0_rasterizer_stateobj *rast; struct nvc0_zsa_stateobj *zsa; struct nvc0_vertex_stateobj *vertex; struct nvc0_program *vertprog; struct nvc0_program *tctlprog; struct nvc0_program *tevlprog; struct nvc0_program *gmtyprog; struct nvc0_program *fragprog; struct pipe_resource *constbuf[5][16]; uint16_t constbuf_dirty[5]; struct pipe_vertex_buffer vtxbuf[PIPE_MAX_ATTRIBS]; unsigned num_vtxbufs; struct pipe_index_buffer idxbuf; uint32_t vbo_fifo; struct pipe_sampler_view *textures[5][PIPE_MAX_SAMPLERS]; unsigned num_textures[5]; struct nvc0_tsc_entry *samplers[5][PIPE_MAX_SAMPLERS]; unsigned num_samplers[5]; struct pipe_framebuffer_state framebuffer; struct pipe_blend_color blend_colour; struct pipe_stencil_ref stencil_ref; struct pipe_poly_stipple stipple; struct pipe_scissor_state scissor; struct pipe_viewport_state viewport; struct pipe_clip_state clip; unsigned sample_mask; boolean vbo_dirty; struct draw_context *draw; }; static INLINE struct nvc0_context * nvc0_context(struct pipe_context *pipe) { return (struct nvc0_context *)pipe; } struct nvc0_surface { struct pipe_surface pipe; }; static INLINE struct nvc0_surface * nvc0_surface(struct pipe_surface *ps) { return (struct nvc0_surface *)ps; } static INLINE void nvc0_make_bo_resident(struct nvc0_context *nvc0, struct nouveau_bo *bo, unsigned flags) { nouveau_reloc_emit(nvc0->screen->base.channel, NULL, 0, NULL, bo, 0, 0, flags, 0, 0); } static INLINE void nvc0_make_buffer_resident(struct nvc0_context *nvc0, struct nvc0_resource *res, unsigned flags) { nvc0_make_bo_resident(nvc0, res->bo, flags); } /* nvc0_context.c */ struct pipe_context *nvc0_create(struct pipe_screen *, void *); void nvc0_bufctx_emit_relocs(struct nvc0_context *); void nvc0_bufctx_reset(struct nvc0_context *, int ctx); void nvc0_bufctx_add_resident(struct nvc0_context *, int ctx, struct nvc0_resource *, uint32_t flags); void nvc0_bufctx_del_resident(struct nvc0_context *, int ctx, struct nvc0_resource *); /* nvc0_draw.c */ extern struct draw_stage *nvc0_draw_render_stage(struct nvc0_context *); /* nvc0_program.c */ boolean nvc0_program_translate(struct nvc0_program *); void nvc0_program_destroy(struct nvc0_context *, struct nvc0_program *); /* nvc0_shader_state.c */ void nvc0_vertprog_validate(struct nvc0_context *); void nvc0_tctlprog_validate(struct nvc0_context *); void nvc0_tevlprog_validate(struct nvc0_context *); void nvc0_gmtyprog_validate(struct nvc0_context *); void nvc0_fragprog_validate(struct nvc0_context *); /* nvc0_state.c */ extern void nvc0_init_state_functions(struct nvc0_context *); /* nvc0_state_validate.c */ extern boolean nvc0_state_validate(struct nvc0_context *); /* nvc0_surface.c */ extern void nvc0_clear(struct pipe_context *, unsigned buffers, const float *rgba, double depth, unsigned stencil); extern void nvc0_init_surface_functions(struct nvc0_context *); /* nvc0_tex.c */ void nvc0_validate_textures(struct nvc0_context *); void nvc0_validate_samplers(struct nvc0_context *); struct pipe_sampler_view * nvc0_create_sampler_view(struct pipe_context *, struct pipe_resource *, const struct pipe_sampler_view *); /* nvc0_transfer.c */ void nvc0_m2mf_push_linear(struct nvc0_context *nvc0, struct nouveau_bo *dst, unsigned domain, int offset, unsigned size, void *data); void nvc0_m2mf_copy_linear(struct nvc0_context *nvc0, struct nouveau_bo *dst, unsigned dstoff, unsigned dstdom, struct nouveau_bo *src, unsigned srcoff, unsigned srcdom, unsigned size); /* nvc0_vbo.c */ void nvc0_draw_vbo(struct pipe_context *, const struct pipe_draw_info *); void * nvc0_vertex_state_create(struct pipe_context *pipe, unsigned num_elements, const struct pipe_vertex_element *elements); void nvc0_vertex_state_delete(struct pipe_context *pipe, void *hwcso); void nvc0_vertex_arrays_validate(struct nvc0_context *nvc0); /* nvc0_push.c */ void nvc0_push_vbo(struct nvc0_context *, const struct pipe_draw_info *); void nvc0_push_vbo2(struct nvc0_context *, const struct pipe_draw_info *); #endif