diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm_emit.c | 81 |
1 files changed, 36 insertions, 45 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_emit.c b/src/mesa/drivers/dri/i965/brw_wm_emit.c index 58c78c4b2c..b5050a3e40 100644 --- a/src/mesa/drivers/dri/i965/brw_wm_emit.c +++ b/src/mesa/drivers/dri/i965/brw_wm_emit.c @@ -194,7 +194,7 @@ static void emit_linterp( struct brw_compile *p, interp[2] = brw_vec1_grf(nr+1, 0); interp[3] = brw_vec1_grf(nr+1, 4); - for(i = 0; i < 4; i++ ) { + for (i = 0; i < 4; i++) { if (mask & (1<<i)) { brw_LINE(p, brw_null_reg(), interp[i], deltas[0]); brw_MAC(p, dst[i], suboffset(interp[i],1), deltas[1]); @@ -219,42 +219,40 @@ static void emit_pinterp( struct brw_compile *p, interp[2] = brw_vec1_grf(nr+1, 0); interp[3] = brw_vec1_grf(nr+1, 4); - for(i = 0; i < 4; i++ ) { + for (i = 0; i < 4; i++) { if (mask & (1<<i)) { brw_LINE(p, brw_null_reg(), interp[i], deltas[0]); brw_MAC(p, dst[i], suboffset(interp[i],1), deltas[1]); } } - for(i = 0; i < 4; i++ ) { + for (i = 0; i < 4; i++) { if (mask & (1<<i)) { brw_MUL(p, dst[i], dst[i], w[3]); } } } + static void emit_cinterp( struct brw_compile *p, const struct brw_reg *dst, GLuint mask, const struct brw_reg *arg0 ) { - struct brw_reg interp[4]; - GLuint nr = arg0[0].nr; - GLuint i; - - interp[0] = brw_vec1_grf(nr, 0); - interp[1] = brw_vec1_grf(nr, 4); - interp[2] = brw_vec1_grf(nr+1, 0); - interp[3] = brw_vec1_grf(nr+1, 4); - - for(i = 0; i < 4; i++ ) { - if (mask & (1<<i)) { - brw_MOV(p, dst[i], suboffset(interp[i],3)); /* TODO: optimize away like other moves */ - } - } -} - + struct brw_reg interp[4]; + GLuint nr = arg0[0].nr; + GLuint i; + interp[0] = brw_vec1_grf(nr, 0); + interp[1] = brw_vec1_grf(nr, 4); + interp[2] = brw_vec1_grf(nr+1, 0); + interp[3] = brw_vec1_grf(nr+1, 4); + for (i = 0; i < 4; i++) { + if (mask & (1<<i)) { + brw_MOV(p, dst[i], suboffset(interp[i],3)); /* TODO: optimize away like other moves */ + } + } +} static void emit_alu1( struct brw_compile *p, @@ -280,6 +278,7 @@ static void emit_alu1( struct brw_compile *p, brw_set_saturate(p, 0); } + static void emit_alu2( struct brw_compile *p, struct brw_instruction *(*func)(struct brw_compile *, struct brw_reg, @@ -351,6 +350,7 @@ static void emit_lrp( struct brw_compile *p, } } } + static void emit_sop( struct brw_compile *p, const struct brw_reg *dst, GLuint mask, @@ -376,7 +376,7 @@ static void emit_slt( struct brw_compile *p, const struct brw_reg *arg0, const struct brw_reg *arg1 ) { - emit_sop(p, dst, mask, BRW_CONDITIONAL_L, arg0, arg1); + emit_sop(p, dst, mask, BRW_CONDITIONAL_L, arg0, arg1); } static void emit_sle( struct brw_compile *p, @@ -385,7 +385,7 @@ static void emit_sle( struct brw_compile *p, const struct brw_reg *arg0, const struct brw_reg *arg1 ) { - emit_sop(p, dst, mask, BRW_CONDITIONAL_LE, arg0, arg1); + emit_sop(p, dst, mask, BRW_CONDITIONAL_LE, arg0, arg1); } static void emit_sgt( struct brw_compile *p, @@ -394,7 +394,7 @@ static void emit_sgt( struct brw_compile *p, const struct brw_reg *arg0, const struct brw_reg *arg1 ) { - emit_sop(p, dst, mask, BRW_CONDITIONAL_G, arg0, arg1); + emit_sop(p, dst, mask, BRW_CONDITIONAL_G, arg0, arg1); } static void emit_sge( struct brw_compile *p, @@ -403,7 +403,7 @@ static void emit_sge( struct brw_compile *p, const struct brw_reg *arg0, const struct brw_reg *arg1 ) { - emit_sop(p, dst, mask, BRW_CONDITIONAL_GE, arg0, arg1); + emit_sop(p, dst, mask, BRW_CONDITIONAL_GE, arg0, arg1); } static void emit_seq( struct brw_compile *p, @@ -412,7 +412,7 @@ static void emit_seq( struct brw_compile *p, const struct brw_reg *arg0, const struct brw_reg *arg1 ) { - emit_sop(p, dst, mask, BRW_CONDITIONAL_EQ, arg0, arg1); + emit_sop(p, dst, mask, BRW_CONDITIONAL_EQ, arg0, arg1); } static void emit_sne( struct brw_compile *p, @@ -421,7 +421,7 @@ static void emit_sne( struct brw_compile *p, const struct brw_reg *arg0, const struct brw_reg *arg1 ) { - emit_sop(p, dst, mask, BRW_CONDITIONAL_NEQ, arg0, arg1); + emit_sop(p, dst, mask, BRW_CONDITIONAL_NEQ, arg0, arg1); } static void emit_cmp( struct brw_compile *p, @@ -505,7 +505,7 @@ static void emit_dp3( struct brw_compile *p, const struct brw_reg *arg1 ) { if (!(mask & WRITEMASK_XYZW)) - return; /* Do not emit dead code*/ + return; /* Do not emit dead code */ assert((mask & WRITEMASK_XYZW) == WRITEMASK_X); @@ -525,7 +525,7 @@ static void emit_dp4( struct brw_compile *p, const struct brw_reg *arg1 ) { if (!(mask & WRITEMASK_XYZW)) - return; /* Do not emit dead code*/ + return; /* Do not emit dead code */ assert((mask & WRITEMASK_XYZW) == WRITEMASK_X); @@ -546,7 +546,7 @@ static void emit_dph( struct brw_compile *p, const struct brw_reg *arg1 ) { if (!(mask & WRITEMASK_XYZW)) - return; /* Do not emit dead code*/ + return; /* Do not emit dead code */ assert((mask & WRITEMASK_XYZW) == WRITEMASK_X); @@ -592,7 +592,7 @@ static void emit_math1( struct brw_compile *p, const struct brw_reg *arg0 ) { if (!(mask & WRITEMASK_XYZW)) - return; /* Do not emit dead code*/ + return; /* Do not emit dead code */ //assert((mask & WRITEMASK_XYZW) == WRITEMASK_X || // function == BRW_MATH_FUNCTION_SINCOS); @@ -619,7 +619,7 @@ static void emit_math2( struct brw_compile *p, const struct brw_reg *arg1) { if (!(mask & WRITEMASK_XYZW)) - return; /* Do not emit dead code*/ + return; /* Do not emit dead code */ assert((mask & WRITEMASK_XYZW) == WRITEMASK_X); @@ -760,7 +760,6 @@ static void emit_txb( struct brw_wm_compile *c, brw_MOV(p, brw_message_reg(8), arg[3]); msgLength = 9; - brw_SAMPLE(p, retype(vec16(dst[0]), BRW_REGISTER_TYPE_UW), 1, @@ -772,7 +771,6 @@ static void emit_txb( struct brw_wm_compile *c, 8, /* responseLength */ msgLength, 0); - } @@ -823,7 +821,6 @@ static void emit_kil( struct brw_wm_compile *c, struct brw_reg r0uw = retype(brw_vec1_grf(0, 0), BRW_REGISTER_TYPE_UW); GLuint i; - /* XXX - usually won't need 4 compares! */ for (i = 0; i < 4; i++) { @@ -836,6 +833,7 @@ static void emit_kil( struct brw_wm_compile *c, } } + static void fire_fb_write( struct brw_wm_compile *c, GLuint base_reg, GLuint nr, @@ -869,6 +867,7 @@ static void fire_fb_write( struct brw_wm_compile *c, eot); } + static void emit_aa( struct brw_wm_compile *c, struct brw_reg *arg1, GLuint reg ) @@ -962,7 +961,6 @@ static void emit_fb_write( struct brw_wm_compile *c, nr += 2; } - if (!c->key.runtime_check_aads_emit) { if (c->key.aa_dest_stencil_reg) emit_aa(c, arg1, 2); @@ -996,8 +994,6 @@ static void emit_fb_write( struct brw_wm_compile *c, } - - /* Post-fragment-program processing. Send the results to the * framebuffer. */ @@ -1022,6 +1018,7 @@ static void emit_spill( struct brw_wm_compile *c, slot); } + static void emit_unspill( struct brw_wm_compile *c, struct brw_reg reg, GLuint slot ) @@ -1047,7 +1044,6 @@ static void emit_unspill( struct brw_wm_compile *c, } - /** * Retrieve upto 4 GEN4 register pairs for the given wm reg: */ @@ -1073,6 +1069,7 @@ static void get_argument_regs( struct brw_wm_compile *c, } } + static void spill_values( struct brw_wm_compile *c, struct brw_wm_value *values, GLuint nr ) @@ -1085,7 +1082,6 @@ static void spill_values( struct brw_wm_compile *c, } - /* Emit the fragment program instructions here. */ void brw_wm_emit( struct brw_wm_compile *c ) @@ -1176,7 +1172,7 @@ void brw_wm_emit( struct brw_wm_compile *c ) emit_alu1(p, brw_RNDD, dst, dst_flags, args[0]); break; - case OPCODE_DP3: /* */ + case OPCODE_DP3: emit_dp3(p, dst, dst_flags, args[0], args[1]); break; @@ -1188,7 +1184,7 @@ void brw_wm_emit( struct brw_wm_compile *c ) emit_dph(p, dst, dst_flags, args[0], args[1]); break; - case OPCODE_LRP: /* */ + case OPCODE_LRP: emit_lrp(p, dst, dst_flags, args[0], args[1], args[2]); break; @@ -1315,8 +1311,3 @@ void brw_wm_emit( struct brw_wm_compile *c ) inst->dst[i]->spill_slot); } } - - - - - |