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author | Jakob Bornecrantz <jakob@tungstengraphics.com> | 2008-05-30 13:46:18 +0200 |
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committer | Jakob Bornecrantz <jakob@tungstengraphics.com> | 2008-05-30 13:46:18 +0200 |
commit | 3869c3c87a40d9f41414082ad8dd3d747e6b34d8 (patch) | |
tree | 04d493660504d59b7e2d3c8b2a5178b3865b84ec /src/gallium/auxiliary/draw/draw_vs_aos.h | |
parent | 2ade5268dca67a73d3f5f8cc41ea86d1e48de9f0 (diff) | |
parent | 012c0dd6321e858af22389f98201c8dcb8f8780c (diff) |
Merge branch 'gallium-tex-surfaces' into gallium-0.1
Conflicts:
src/gallium/drivers/i915simple/i915_context.h
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_vs_aos.h')
-rw-r--r-- | src/gallium/auxiliary/draw/draw_vs_aos.h | 58 |
1 files changed, 40 insertions, 18 deletions
diff --git a/src/gallium/auxiliary/draw/draw_vs_aos.h b/src/gallium/auxiliary/draw/draw_vs_aos.h index b47413ff43..fb6d43d32e 100644 --- a/src/gallium/auxiliary/draw/draw_vs_aos.h +++ b/src/gallium/auxiliary/draw/draw_vs_aos.h @@ -60,10 +60,16 @@ struct x86_function; #define FPU_RND_NEAREST 2 struct aos_machine; -typedef void PIPE_CDECL (*lit_func)( struct aos_machine *, +typedef void (PIPE_CDECL *lit_func)( struct aos_machine *, float *result, const float *in, unsigned count ); + +void PIPE_CDECL aos_do_lit( struct aos_machine *machine, + float *result, + const float *in, + unsigned count ); + struct shine_tab { float exponent; float values[258]; @@ -78,6 +84,14 @@ struct lit_info { #define MAX_SHINE_TAB 4 #define MAX_LIT_INFO 16 +struct aos_attrib { + const void *input_ptr; + unsigned input_stride; +}; + + + + /* This is the temporary storage used by all the aos_sse vs varients. * Create one per context and reuse by passing a pointer in at * vs_varient creation?? @@ -86,8 +100,6 @@ struct aos_machine { float input [MAX_INPUTS ][4]; float output [MAX_OUTPUTS ][4]; float temp [MAX_TEMPS ][4]; - float constant [MAX_CONSTANTS ][4]; /* fixme -- should just be a pointer */ - float immediate[MAX_IMMEDIATES][4]; /* fixme -- should just be a pointer */ float internal [MAX_INTERNALS ][4]; float scale[4]; /* viewport */ @@ -105,12 +117,10 @@ struct aos_machine { ushort fpu_restore; ushort fpucntl; /* one of FPU_* above */ - struct { - const void *input_ptr; - unsigned input_stride; + const float (*immediates)[4]; /* points to shader data */ + const float (*constants)[4]; /* points to draw data */ - unsigned output_offset; - } attrib[PIPE_MAX_ATTRIBS]; + const struct aos_attrib *attrib; /* points to ? */ }; @@ -132,6 +142,7 @@ struct aos_compilation { unsigned last_used; } xmm[8]; + unsigned ebp; /* one of X86_* */ boolean input_fetched[PIPE_MAX_ATTRIBS]; unsigned output_last_write[PIPE_MAX_ATTRIBS]; @@ -148,6 +159,8 @@ struct aos_compilation { struct x86_reg outbuf_ECX; struct x86_reg machine_EDX; struct x86_reg count_ESI; /* decrements to zero */ + struct x86_reg temp_EBP; + struct x86_reg stack_ESP; }; struct x86_reg aos_get_xmm_reg( struct aos_compilation *cp ); @@ -192,25 +205,34 @@ do { \ } while (0) +#define X86_NULL 0 +#define X86_IMMEDIATES 1 +#define X86_CONSTANTS 2 +#define X86_ATTRIBS 3 + +struct x86_reg aos_get_x86( struct aos_compilation *cp, + unsigned value ); +typedef void (PIPE_CDECL *vaos_run_elts_func)( struct aos_machine *, + const unsigned *elts, + unsigned count, + void *output_buffer); + +typedef void (PIPE_CDECL *vaos_run_linear_func)( struct aos_machine *, + unsigned start, + unsigned count, + void *output_buffer); struct draw_vs_varient_aos_sse { struct draw_vs_varient base; struct draw_context *draw; -#if 0 - struct { - const void *ptr; - unsigned stride; - } attrib[PIPE_MAX_ATTRIBS]; -#endif - - struct aos_machine *machine; /* XXX: temporarily unshared */ + struct aos_attrib *attrib; - vsv_run_linear_func gen_run_linear; - vsv_run_elts_func gen_run_elts; + vaos_run_linear_func gen_run_linear; + vaos_run_elts_func gen_run_elts; struct x86_function func[2]; |