diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_wm.h')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm.h | 159 |
1 files changed, 149 insertions, 10 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm.h b/src/mesa/drivers/dri/i965/brw_wm.h index 872b1f3ecf4..b9b987ea70a 100644 --- a/src/mesa/drivers/dri/i965/brw_wm.h +++ b/src/mesa/drivers/dri/i965/brw_wm.h @@ -67,18 +67,19 @@ struct brw_wm_prog_key { GLuint flat_shade:1; GLuint linear_color:1; /**< linear interpolation vs perspective interp */ GLuint runtime_check_aads_emit:1; + GLuint nr_color_regions:2; GLbitfield proj_attrib_mask; /**< one bit per fragment program attribute */ GLuint shadowtex_mask:16; GLuint yuvtex_mask:16; GLuint yuvtex_swap_mask:16; /* UV swaped */ - GLuint tex_swizzles[BRW_MAX_TEX_UNIT]; + GLushort tex_swizzles[BRW_MAX_TEX_UNIT]; + GLushort origin_x, origin_y; + GLushort drawable_height; + GLbitfield64 vp_outputs_written; GLuint program_string_id:32; - GLuint origin_x, origin_y; - GLuint drawable_height; - GLuint vp_outputs_written; }; @@ -153,15 +154,16 @@ struct brw_wm_instruction { }; -#define BRW_WM_MAX_INSN (MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS*3 + FRAG_ATTRIB_MAX + 3) +#define BRW_WM_MAX_INSN (MAX_PROGRAM_INSTRUCTIONS*3 + FRAG_ATTRIB_MAX + 3) #define BRW_WM_MAX_GRF 128 /* hardware limit */ #define BRW_WM_MAX_VREG (BRW_WM_MAX_INSN * 4) #define BRW_WM_MAX_REF (BRW_WM_MAX_INSN * 12) #define BRW_WM_MAX_PARAM 256 #define BRW_WM_MAX_CONST 256 -#define BRW_WM_MAX_KILLS MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS #define BRW_WM_MAX_SUBROUTINE 16 +/* used in masks next to WRITEMASK_*. */ +#define SATURATE (1<<5) /* New opcodes to track internal operations required for WM unit. @@ -200,7 +202,7 @@ struct brw_wm_compile { * simplifying and adding instructions for interpolation and * framebuffer writes. */ - struct prog_instruction prog_instructions[BRW_WM_MAX_INSN]; + struct prog_instruction *prog_instructions; GLuint nr_fp_insns; GLuint fp_temp; GLuint fp_interp_emitted; @@ -211,7 +213,7 @@ struct brw_wm_compile { struct prog_src_register pixel_w; - struct brw_wm_value vreg[BRW_WM_MAX_VREG]; + struct brw_wm_value *vreg; GLuint nr_vreg; struct brw_wm_value creg[BRW_WM_MAX_PARAM]; @@ -228,10 +230,10 @@ struct brw_wm_compile { struct brw_wm_ref undef_ref; struct brw_wm_value undef_value; - struct brw_wm_ref refs[BRW_WM_MAX_REF]; + struct brw_wm_ref *refs; GLuint nr_refs; - struct brw_wm_instruction instruction[BRW_WM_MAX_INSN]; + struct brw_wm_instruction *instruction; GLuint nr_insns; struct brw_wm_constref constref[BRW_WM_MAX_CONST]; @@ -271,6 +273,12 @@ struct brw_wm_compile { }; +/** Bits for prog_instruction::Aux field */ +#define INST_AUX_EOT 0x1 +#define INST_AUX_TARGET(T) (T << 1) +#define INST_AUX_GET_TARGET(AUX) ((AUX) >> 1) + + GLuint brw_wm_nr_args( GLuint opcode ); GLuint brw_wm_is_scalar_result( GLuint opcode ); @@ -300,10 +308,141 @@ void brw_wm_lookup_iz( GLuint line_aa, GLboolean brw_wm_is_glsl(const struct gl_fragment_program *fp); void brw_wm_glsl_emit(struct brw_context *brw, struct brw_wm_compile *c); +/* brw_wm_emit.c */ +void emit_alu1(struct brw_compile *p, + struct brw_instruction *(*func)(struct brw_compile *, + struct brw_reg, + struct brw_reg), + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0); +void emit_alu2(struct brw_compile *p, + struct brw_instruction *(*func)(struct brw_compile *, + struct brw_reg, + struct brw_reg, + struct brw_reg), + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0, + const struct brw_reg *arg1); +void emit_cinterp(struct brw_compile *p, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0); void emit_ddxy(struct brw_compile *p, const struct brw_reg *dst, GLuint mask, GLboolean is_ddx, const struct brw_reg *arg0); +void emit_delta_xy(struct brw_compile *p, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0); +void emit_dp3(struct brw_compile *p, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0, + const struct brw_reg *arg1); +void emit_dp4(struct brw_compile *p, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0, + const struct brw_reg *arg1); +void emit_dph(struct brw_compile *p, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0, + const struct brw_reg *arg1); +void emit_fb_write(struct brw_wm_compile *c, + struct brw_reg *arg0, + struct brw_reg *arg1, + struct brw_reg *arg2, + GLuint target, + GLuint eot); +void emit_frontfacing(struct brw_compile *p, + const struct brw_reg *dst, + GLuint mask); +void emit_linterp(struct brw_compile *p, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0, + const struct brw_reg *deltas); +void emit_lrp(struct brw_compile *p, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0, + const struct brw_reg *arg1, + const struct brw_reg *arg2); +void emit_mad(struct brw_compile *p, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0, + const struct brw_reg *arg1, + const struct brw_reg *arg2); +void emit_math1(struct brw_wm_compile *c, + GLuint function, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0); +void emit_math2(struct brw_wm_compile *c, + GLuint function, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0, + const struct brw_reg *arg1); +void emit_min(struct brw_compile *p, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0, + const struct brw_reg *arg1); +void emit_max(struct brw_compile *p, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0, + const struct brw_reg *arg1); +void emit_pinterp(struct brw_compile *p, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0, + const struct brw_reg *deltas, + const struct brw_reg *w); +void emit_pixel_xy(struct brw_wm_compile *c, + const struct brw_reg *dst, + GLuint mask); +void emit_pixel_w(struct brw_wm_compile *c, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0, + const struct brw_reg *deltas); +void emit_sop(struct brw_compile *p, + const struct brw_reg *dst, + GLuint mask, + GLuint cond, + const struct brw_reg *arg0, + const struct brw_reg *arg1); +void emit_tex(struct brw_wm_compile *c, + struct brw_reg *dst, + GLuint dst_flags, + struct brw_reg *arg, + struct brw_reg depth_payload, + GLuint tex_idx, + GLuint sampler, + GLboolean shadow); +void emit_txb(struct brw_wm_compile *c, + struct brw_reg *dst, + GLuint dst_flags, + struct brw_reg *arg, + struct brw_reg depth_payload, + GLuint tex_idx, + GLuint sampler); +void emit_wpos_xy(struct brw_wm_compile *c, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0); +void emit_xpd(struct brw_compile *p, + const struct brw_reg *dst, + GLuint mask, + const struct brw_reg *arg0, + const struct brw_reg *arg1); #endif |