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| |
| //typedef unsigned int uint32_t; |
| |
| #include "drmP.h" |
| #include "drm.h" |
| #include "radeon_drm.h" |
| #include "radeon.h" |
| |
| #include "r600_shader.h" |
| #include "r600_reg.h" |
| #include "r600_reg_auto_r6xx.h" |
| #include "r600_reg_r6xx.h" |
| #include "r600_reg_r7xx.h" |
| |
| |
| |
| /* |
| vertex format |
| |
| struct vertex |
| { |
| float x, y; |
| float s, t; |
| }; |
| |
| vertex shader |
| |
| VFETCH: ADDR(4) CNT(1) VALID_PIX |
| FETCH R0 |
| EXP_DONE POS0, R0.XY01 |
| EXT_DONE PARAM0, R0.ZW01 |
| */ |
| |
| uint32_t R600_video_vs[] = |
| { |
| |
| /* 0 */ |
| CF_DWORD0(ADDR(4)), |
| CF_DWORD1(POP_COUNT(0), |
| CF_CONST(0), |
| COND(SQ_CF_COND_ACTIVE), |
| /* I_COUNT(1),*/ 0, |
| CALL_COUNT(0), |
| END_OF_PROGRAM(0), |
| VALID_PIXEL_MODE(0), |
| CF_INST(SQ_CF_INST_VTX), |
| WHOLE_QUAD_MODE(0), |
| BARRIER(1)), |
| /* 1 */ |
| CF_ALLOC_IMP_EXP_DWORD0( |
| ARRAY_BASE(CF_POS0), |
| TYPE(SQ_EXPORT_POS), |
| RW_GPR(0), |
| RW_REL(ABSOLUTE), |
| INDEX_GPR(0), |
| ELEM_SIZE(0)), |
| CF_ALLOC_IMP_EXP_DWORD1_SWIZ( |
| SRC_SEL_X(SQ_SEL_X), |
| SRC_SEL_Y(SQ_SEL_Y), |
| SRC_SEL_Z(SQ_SEL_0), |
| SRC_SEL_W(SQ_SEL_1), |
| R6xx_ELEM_LOOP(0), |
| BURST_COUNT(0), |
| END_OF_PROGRAM(0), |
| VALID_PIXEL_MODE(0), |
| CF_INST(SQ_CF_INST_EXPORT_DONE), |
| WHOLE_QUAD_MODE(0), |
| BARRIER(1)), |
| /* 2 */ |
| CF_ALLOC_IMP_EXP_DWORD0( |
| ARRAY_BASE(0), |
| TYPE(SQ_EXPORT_PARAM), |
| RW_GPR(0), |
| RW_REL(ABSOLUTE), |
| INDEX_GPR(0), |
| ELEM_SIZE(0)), |
| CF_ALLOC_IMP_EXP_DWORD1_SWIZ( |
| SRC_SEL_X(SQ_SEL_Z), |
| SRC_SEL_Y(SQ_SEL_W), |
| SRC_SEL_Z(SQ_SEL_0), |
| SRC_SEL_W(SQ_SEL_1), |
| R6xx_ELEM_LOOP(0), |
| BURST_COUNT(0), |
| END_OF_PROGRAM(1), |
| VALID_PIXEL_MODE(0), |
| CF_INST(SQ_CF_INST_EXPORT_DONE), |
| WHOLE_QUAD_MODE(0), |
| BARRIER(0)), |
| /* 3 */ |
| 0x00000000, |
| 0x00000000, |
| /* 4/5 */ |
| VTX_DWORD0(VTX_INST(SQ_VTX_INST_FETCH), |
| FETCH_TYPE(SQ_VTX_FETCH_VERTEX_DATA), |
| FETCH_WHOLE_QUAD(0), |
| BUFFER_ID(0), |
| SRC_GPR(0), |
| SRC_REL(ABSOLUTE), |
| SRC_SEL_X(SQ_SEL_X), |
| MEGA_FETCH_COUNT(16)), |
| VTX_DWORD1_GPR(DST_GPR(0), |
| DST_REL(0), |
| DST_SEL_X(SQ_SEL_X), |
| DST_SEL_Y(SQ_SEL_Y), |
| DST_SEL_Z(SQ_SEL_Z), |
| DST_SEL_W(SQ_SEL_W), |
| USE_CONST_FIELDS(0), |
| DATA_FORMAT(FMT_32_32_32_32_FLOAT), |
| NUM_FORMAT_ALL(SQ_NUM_FORMAT_SCALED), |
| FORMAT_COMP_ALL(SQ_FORMAT_COMP_SIGNED), |
| SRF_MODE_ALL(SRF_MODE_ZERO_CLAMP_MINUS_ONE)), |
| VTX_DWORD2(OFFSET(0), |
| ENDIAN_SWAP(SQ_ENDIAN_NONE), |
| CONST_BUF_NO_STRIDE(0), |
| MEGA_FETCH(1)), |
| VTX_DWORD_PAD |
| }; |
| |
| |
| /* |
| pixel shader |
| |
| 00 TEX: ADDR(2) CNT(1) VALID_PIX |
| 0 SAMPLE R0, v0.xy01, t0, s0 |
| 1 SAMPLE R1, v0.xy01, t0, s1 |
| |
| 01 EXP_DONE: PIX0, R0 |
| |
| 02 ALU: ADDR() CNT(1) |
| 2 KILLNE ____, R1.x___, c0.x___ |
| |
| END_OF_PROGRAM |
| |
| |
| |
| */ |
| uint32_t R600_video_ps[]= |
| { |
| /* CF INST 0 */ |
| CF_DWORD0(ADDR(2)), |
| CF_DWORD1(POP_COUNT(0), |
| CF_CONST(0), |
| COND(SQ_CF_COND_ACTIVE), |
| /* I_COUNT(1), */ 0, |
| CALL_COUNT(0), |
| END_OF_PROGRAM(0), |
| VALID_PIXEL_MODE(0), |
| CF_INST(SQ_CF_INST_TEX), |
| WHOLE_QUAD_MODE(0), |
| BARRIER(1)), |
| |
| #if 0 |
| /* CF INST 1 */ |
| CF_ALU_DWORD0(ADDR( ), |
| KCACHE_BANK0(0), |
| KCACHE_BANK1(0), |
| KCACHE_MODE0(SQ_CF_KCACHE_NOP)); |
| CF_ALU_DWORD1(KCACHE_MODE1(SQ_CF_KCACHE_NOP), |
| KCACHE_ADDR0(0), |
| KCACHE_ADDR1(0), |
| I_COUNT(1), |
| USES_WATERFALL(0), |
| CF_INST(SQ_CF_INST_ALU), |
| WHOLE_QUAD_MODE(0), |
| BARRIER(1)); |
| #endif |
| |
| /* CF INST 1 */ |
| CF_ALLOC_IMP_EXP_DWORD0(ARRAY_BASE(CF_PIXEL_MRT0), |
| TYPE(SQ_EXPORT_PIXEL), |
| RW_GPR(0), |
| RW_REL(ABSOLUTE), |
| INDEX_GPR(0), |
| ELEM_SIZE(1)), |
| CF_ALLOC_IMP_EXP_DWORD1_SWIZ(SRC_SEL_X(SQ_SEL_X), |
| SRC_SEL_Y(SQ_SEL_Y), |
| SRC_SEL_Z(SQ_SEL_Z), |
| SRC_SEL_W(SQ_SEL_W), |
| R6xx_ELEM_LOOP(0), |
| BURST_COUNT(1), |
| END_OF_PROGRAM(1), |
| VALID_PIXEL_MODE(0), |
| CF_INST(SQ_CF_INST_EXPORT_DONE), |
| WHOLE_QUAD_MODE(0), |
| BARRIER(1)), |
| |
| #if 0 |
| /* KILLNE c0.x, r1.x */ |
| ALU_DWORD0(SRC0_SEL(ALU_SRC_CFILE_BASE + 0), |
| SRC0_REL(ABSOLUTE), |
| SRC0_ELEM(ELEM_X), |
| SRC0_NEG(0), |
| SRC1_SEL(ALU_SRC_GPR_BASE + 1), |
| SRC1_REL(ABSOLUTE), |
| SRC1_ELEM(ELEM_X), |
| SRC1_NEG(0), |
| INDEX_MODE(SQ_INDEX_LOOP), |
| PRED_SEL(SQ_PRED_SEL_OFF), |
| LAST(1)), |
| R7xx_ALU_DWORD1_OP2(SRC0_ABS(0), |
| SRC1_ABS(0), |
| UPDATE_EXECUTE_MASK(0), |
| UPDATE_PRED(0), |
| WRITE_MASK(0), |
| FOG_MERGE(0), |
| OMOD(SQ_ALU_OMOD_OFF), |
| ALU_INST(SQ_OP2_INST_KILLNE), |
| BANK_SWIZZLE(SQ_ALU_VEC_012), |
| DST_GPR(0), |
| DST_REL(ABSOLUTE), |
| DST_ELEM(ELEM_X), |
| CLAMP(0)), |
| |
| #endif |
| |
| /* TEX INST 0 */ |
| TEX_DWORD0(TEX_INST(SQ_TEX_INST_SAMPLE), |
| BC_FRAC_MODE(0), |
| FETCH_WHOLE_QUAD(0), |
| RESOURCE_ID(0), |
| SRC_GPR(0), |
| SRC_REL(ABSOLUTE), |
| R7xx_ALT_CONST(0)), |
| TEX_DWORD1(DST_GPR(0), |
| DST_REL(ABSOLUTE), |
| DST_SEL_X(SQ_SEL_X), /* R */ |
| DST_SEL_Y(SQ_SEL_Y), /* G */ |
| DST_SEL_Z(SQ_SEL_Z), /* B */ |
| DST_SEL_W(SQ_SEL_W), /* A */ |
| LOD_BIAS(0), |
| COORD_TYPE_X(TEX_UNNORMALIZED), |
| COORD_TYPE_Y(TEX_UNNORMALIZED), |
| COORD_TYPE_Z(TEX_UNNORMALIZED), |
| COORD_TYPE_W(TEX_UNNORMALIZED)), |
| TEX_DWORD2(OFFSET_X(0), |
| OFFSET_Y(0), |
| OFFSET_Z(0), |
| SAMPLER_ID(0), |
| SRC_SEL_X(SQ_SEL_X), |
| SRC_SEL_Y(SQ_SEL_Y), |
| SRC_SEL_Z(SQ_SEL_0), |
| SRC_SEL_W(SQ_SEL_1)), |
| TEX_DWORD_PAD |
| |
| #if 0 |
| TEX_DWORD0(TEX_INST(SQ_TEX_INST_SAMPLE), |
| BC_FRAC_MODE(0), |
| FETCH_WHOLE_QUAD(0), |
| RESOURCE_ID(1), |
| SRC_GPR(0), |
| SRC_REL(ABSOLUTE), |
| R7xx_ALT_CONST(0)), |
| TEX_DWORD1(DST_GPR(1), |
| DST_REL(ABSOLUTE), |
| DST_SEL_X(SQ_SEL_X), /* R */ |
| DST_SEL_Y(SQ_SEL_MASK), /* G */ |
| DST_SEL_Z(SQ_SEL_MASK), /* B */ |
| DST_SEL_W(SQ_SEL_MASK), /* A */ |
| LOD_BIAS(0), |
| COORD_TYPE_X(TEX_UNNORMALIZED), |
| COORD_TYPE_Y(TEX_UNNORMALIZED), |
| COORD_TYPE_Z(TEX_UNNORMALIZED), |
| COORD_TYPE_W(TEX_UNNORMALIZED)), |
| TEX_DWORD2(OFFSET_X(0), |
| OFFSET_Y(0), |
| OFFSET_Z(0), |
| SAMPLER_ID(0), |
| SRC_SEL_X(SQ_SEL_X), |
| SRC_SEL_Y(SQ_SEL_Y), |
| SRC_SEL_Z(SQ_SEL_0), |
| SRC_SEL_W(SQ_SEL_1)), |
| TEX_DWORD_PAD |
| |
| #endif |
| }; |
| |
| const u32 r600_video_ps_size = ARRAY_SIZE(R600_video_ps); |
| const u32 r600_video_vs_size = ARRAY_SIZE(R600_video_vs); |
| |
| |