| #ifndef __NV50_CONTEXT_H__ |
| #define __NV50_CONTEXT_H__ |
| |
| #include "pipe/p_context.h" |
| #include "pipe/p_defines.h" |
| #include "pipe/p_state.h" |
| #include "pipe/p_compiler.h" |
| |
| #include "util/u_memory.h" |
| #include "util/u_math.h" |
| |
| #include "draw/draw_vertex.h" |
| |
| #include "nouveau/nouveau_winsys.h" |
| #include "nouveau/nouveau_gldefs.h" |
| #include "nouveau/nouveau_stateobj.h" |
| #include "nouveau/nouveau_context.h" |
| |
| #include "nv50_screen.h" |
| #include "nv50_program.h" |
| |
| #define NOUVEAU_ERR(fmt, args...) \ |
| fprintf(stderr, "%s:%d - "fmt, __func__, __LINE__, ##args); |
| #define NOUVEAU_MSG(fmt, args...) \ |
| fprintf(stderr, "nouveau: "fmt, ##args); |
| |
| /* Constant buffer assignment */ |
| #define NV50_CB_PMISC 0 |
| #define NV50_CB_PVP 1 |
| #define NV50_CB_PFP 2 |
| #define NV50_CB_PGP 3 |
| #define NV50_CB_TIC 4 |
| #define NV50_CB_TSC 5 |
| #define NV50_CB_PUPLOAD 6 |
| |
| #define NV50_NEW_BLEND (1 << 0) |
| #define NV50_NEW_ZSA (1 << 1) |
| #define NV50_NEW_BLEND_COLOUR (1 << 2) |
| #define NV50_NEW_STIPPLE (1 << 3) |
| #define NV50_NEW_SCISSOR (1 << 4) |
| #define NV50_NEW_VIEWPORT (1 << 5) |
| #define NV50_NEW_RASTERIZER (1 << 6) |
| #define NV50_NEW_FRAMEBUFFER (1 << 7) |
| #define NV50_NEW_VERTPROG (1 << 8) |
| #define NV50_NEW_VERTPROG_CB (1 << 9) |
| #define NV50_NEW_FRAGPROG (1 << 10) |
| #define NV50_NEW_FRAGPROG_CB (1 << 11) |
| #define NV50_NEW_ARRAYS (1 << 12) |
| #define NV50_NEW_SAMPLER (1 << 13) |
| #define NV50_NEW_TEXTURE (1 << 14) |
| |
| struct nv50_blend_stateobj { |
| struct pipe_blend_state pipe; |
| struct nouveau_stateobj *so; |
| }; |
| |
| struct nv50_zsa_stateobj { |
| struct pipe_depth_stencil_alpha_state pipe; |
| struct nouveau_stateobj *so; |
| }; |
| |
| struct nv50_rasterizer_stateobj { |
| struct pipe_rasterizer_state pipe; |
| struct nouveau_stateobj *so; |
| }; |
| |
| struct nv50_sampler_stateobj { |
| boolean normalized; |
| unsigned tsc[8]; |
| }; |
| |
| static INLINE unsigned |
| get_tile_height(uint32_t tile_mode) |
| { |
| return 1 << ((tile_mode & 0xf) + 2); |
| } |
| |
| static INLINE unsigned |
| get_tile_depth(uint32_t tile_mode) |
| { |
| return 1 << (tile_mode >> 4); |
| } |
| |
| struct nv50_miptree_level { |
| int *image_offset; |
| unsigned pitch; |
| unsigned tile_mode; |
| }; |
| |
| struct nv50_miptree { |
| struct nouveau_miptree base; |
| |
| struct nv50_miptree_level level[PIPE_MAX_TEXTURE_LEVELS]; |
| int image_nr; |
| int total_size; |
| }; |
| |
| static INLINE struct nv50_miptree * |
| nv50_miptree(struct pipe_texture *pt) |
| { |
| return (struct nv50_miptree *)pt; |
| } |
| |
| struct nv50_surface { |
| struct pipe_surface base; |
| }; |
| |
| static INLINE struct nv50_surface * |
| nv50_surface(struct pipe_surface *pt) |
| { |
| return (struct nv50_surface *)pt; |
| } |
| |
| struct nv50_state { |
| unsigned dirty; |
| |
| struct nouveau_stateobj *fb; |
| struct nouveau_stateobj *blend; |
| struct nouveau_stateobj *blend_colour; |
| struct nouveau_stateobj *zsa; |
| struct nouveau_stateobj *rast; |
| struct nouveau_stateobj *stipple; |
| struct nouveau_stateobj *scissor; |
| unsigned scissor_enabled; |
| struct nouveau_stateobj *viewport; |
| unsigned viewport_bypass; |
| struct nouveau_stateobj *tsc_upload; |
| struct nouveau_stateobj *tic_upload; |
| unsigned miptree_nr[PIPE_SHADER_TYPES]; |
| struct nouveau_stateobj *vertprog; |
| struct nouveau_stateobj *fragprog; |
| struct nouveau_stateobj *programs; |
| struct nouveau_stateobj *vtxfmt; |
| struct nouveau_stateobj *vtxbuf; |
| struct nouveau_stateobj *vtxattr; |
| unsigned vtxelt_nr; |
| }; |
| |
| struct nv50_context { |
| struct pipe_context pipe; |
| |
| struct nv50_screen *screen; |
| unsigned pctx_id; |
| |
| struct draw_context *draw; |
| |
| struct nv50_state state; |
| |
| unsigned dirty; |
| struct nv50_blend_stateobj *blend; |
| struct nv50_zsa_stateobj *zsa; |
| struct nv50_rasterizer_stateobj *rasterizer; |
| struct pipe_blend_color blend_colour; |
| struct pipe_poly_stipple stipple; |
| struct pipe_scissor_state scissor; |
| struct pipe_viewport_state viewport; |
| struct pipe_framebuffer_state framebuffer; |
| struct nv50_program *vertprog; |
| struct nv50_program *fragprog; |
| struct pipe_buffer *constbuf[PIPE_SHADER_TYPES]; |
| struct pipe_vertex_buffer vtxbuf[PIPE_MAX_ATTRIBS]; |
| unsigned vtxbuf_nr; |
| struct pipe_vertex_element vtxelt[PIPE_MAX_ATTRIBS]; |
| unsigned vtxelt_nr; |
| struct nv50_sampler_stateobj *sampler[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS]; |
| unsigned sampler_nr[PIPE_SHADER_TYPES]; |
| struct nv50_miptree *miptree[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS]; |
| unsigned miptree_nr[PIPE_SHADER_TYPES]; |
| |
| uint16_t vbo_fifo; |
| }; |
| |
| static INLINE struct nv50_context * |
| nv50_context(struct pipe_context *pipe) |
| { |
| return (struct nv50_context *)pipe; |
| } |
| |
| extern void nv50_init_surface_functions(struct nv50_context *nv50); |
| extern void nv50_init_state_functions(struct nv50_context *nv50); |
| extern void nv50_init_query_functions(struct nv50_context *nv50); |
| |
| extern void nv50_screen_init_miptree_functions(struct pipe_screen *pscreen); |
| |
| extern int |
| nv50_surface_do_copy(struct nv50_screen *screen, struct pipe_surface *dst, |
| int dx, int dy, struct pipe_surface *src, int sx, int sy, |
| int w, int h); |
| |
| /* nv50_draw.c */ |
| extern struct draw_stage *nv50_draw_render_stage(struct nv50_context *nv50); |
| |
| /* nv50_vbo.c */ |
| extern void nv50_draw_arrays(struct pipe_context *, unsigned mode, |
| unsigned start, unsigned count); |
| extern void nv50_draw_elements(struct pipe_context *pipe, |
| struct pipe_buffer *indexBuffer, |
| unsigned indexSize, |
| unsigned mode, unsigned start, |
| unsigned count); |
| extern void nv50_vbo_validate(struct nv50_context *nv50); |
| |
| /* nv50_clear.c */ |
| extern void nv50_clear(struct pipe_context *pipe, unsigned buffers, |
| const float *rgba, double depth, unsigned stencil); |
| |
| /* nv50_program.c */ |
| extern void nv50_vertprog_validate(struct nv50_context *nv50); |
| extern void nv50_fragprog_validate(struct nv50_context *nv50); |
| extern void nv50_linkage_validate(struct nv50_context *nv50); |
| extern void nv50_program_destroy(struct nv50_context *nv50, |
| struct nv50_program *p); |
| |
| /* nv50_state_validate.c */ |
| extern boolean nv50_state_validate(struct nv50_context *nv50); |
| extern void nv50_state_flush_notify(struct nouveau_channel *chan); |
| |
| extern void nv50_so_init_sifc(struct nv50_context *nv50, |
| struct nouveau_stateobj *so, |
| struct nouveau_bo *bo, unsigned reloc, |
| unsigned offset, unsigned size); |
| |
| /* nv50_tex.c */ |
| extern void nv50_tex_validate(struct nv50_context *); |
| |
| /* nv50_transfer.c */ |
| extern void |
| nv50_upload_sifc(struct nv50_context *nv50, |
| struct nouveau_bo *bo, unsigned dst_offset, unsigned reloc, |
| unsigned dst_format, int dst_w, int dst_h, int dst_pitch, |
| void *src, unsigned src_format, int src_pitch, |
| int x, int y, int w, int h, int cpp); |
| |
| #endif |