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r300: finish blit support for r300

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This commit is contained in:
Maciej Cencora 2009-11-21 18:16:29 +01:00
parent c1a7cc1e44
commit 353966b2da
1 changed files with 52 additions and 4 deletions
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56
src/mesa/drivers/dri/r300/r300_blit.c
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@ -156,14 +156,62 @@ static void r500_emit_rs_setup(struct r300_context *r300)
END_BATCH();
}
static void r300_emit_fp_setup(struct r300_context *r300)
static void r300_emit_fp_setup(struct r300_context *r300,
struct r300_fragment_program_code *code)
{
assert(0);
unsigned i;
BATCH_LOCALS(&r300->radeon);
BEGIN_BATCH((code->alu.length + 1) * 4 + code->tex.length + 1 + 9);
OUT_BATCH_REGSEQ(R300_US_ALU_RGB_INST_0, code->alu.length);
for (i = 0; i < code->alu.length; i++) {
OUT_BATCH(code->alu.inst[i].rgb_inst);
}
OUT_BATCH_REGSEQ(R300_US_ALU_RGB_ADDR_0, code->alu.length);
for (i = 0; i < code->alu.length; i++) {
OUT_BATCH(code->alu.inst[i].rgb_addr);
}
OUT_BATCH_REGSEQ(R300_US_ALU_ALPHA_INST_0, code->alu.length);
for (i = 0; i < code->alu.length; i++) {
OUT_BATCH(code->alu.inst[i].alpha_inst);
}
OUT_BATCH_REGSEQ(R300_US_ALU_ALPHA_ADDR_0, code->alu.length);
for (i = 0; i < code->alu.length; i++) {
OUT_BATCH(code->alu.inst[i].alpha_addr);
}
OUT_BATCH_REGSEQ(R300_US_TEX_INST_0, code->tex.length);
OUT_BATCH_TABLE(code->tex.inst, code->tex.length);
OUT_BATCH_REGSEQ(R300_US_CONFIG, 3);
OUT_BATCH(R300_PFS_CNTL_FIRST_NODE_HAS_TEX);
OUT_BATCH(code->pixsize);
OUT_BATCH(code->code_offset);
OUT_BATCH_REGSEQ(R300_US_CODE_ADDR_0, 4);
OUT_BATCH_TABLE(code->code_addr, 4);
END_BATCH();
}
static void r300_emit_rs_setup(struct r300_context *r300)
{
assert(0);
BATCH_LOCALS(&r300->radeon);
BEGIN_BATCH(7);
OUT_BATCH_REGSEQ(R300_RS_COUNT, 2);
OUT_BATCH((4 << R300_IT_COUNT_SHIFT) | R300_HIRES_EN);
OUT_BATCH(0);
OUT_BATCH_REGVAL(R300_RS_INST_0,
R300_RS_INST_TEX_ID(0) |
R300_RS_INST_TEX_ADDR(0) |
R300_RS_INST_TEX_CN_WRITE);
OUT_BATCH_REGVAL(R300_RS_IP_0,
R300_RS_TEX_PTR(0) |
R300_RS_SEL_S(R300_RS_SEL_C0) |
R300_RS_SEL_R(R300_RS_SEL_C1) |
R300_RS_SEL_T(R300_RS_SEL_K0) |
R300_RS_SEL_Q(R300_RS_SEL_K1));
END_BATCH();
}
static void r300_emit_tx_setup(struct r300_context *r300,
@ -459,7 +507,7 @@ GLboolean r300_blit(struct r300_context *r300,
r500_emit_fp_setup(r300, &r300->blit.fp_code.code.r500, dst_mesaformat);
r500_emit_rs_setup(r300);
} else {
r300_emit_fp_setup(r300);
r300_emit_fp_setup(r300, &r300->blit.fp_code.code.r300);
r300_emit_rs_setup(r300);
}