diff options
Diffstat (limited to 'src/gallium/drivers/r300/r300_emit.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_emit.c | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index 20d1c244136..14faef24c5e 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -233,6 +233,18 @@ static uint32_t pack_float24(float f) return float24; } +static void r300_emit_fragment_depth_config(struct r300_context* r300) +{ + CS_LOCALS(r300); + if (r300_fragment_shader_writes_depth(r300->fs)) { + OUT_CS_REG(R300_FG_DEPTH_SRC, R300_FG_DEPTH_SRC_SHADER); + OUT_CS_REG(R300_US_W_FMT, R300_W_FMT_W24 | R300_W_SRC_US); + } else { + OUT_CS_REG(R300_FG_DEPTH_SRC, R300_FG_DEPTH_SRC_SCAN); + OUT_CS_REG(R300_US_W_FMT, R300_W_FMT_W0 | R300_W_SRC_US); + } +} + void r300_emit_fragment_program_code(struct r300_context* r300, struct rX00_fragment_program_code* generic_code) { @@ -244,7 +256,7 @@ void r300_emit_fragment_program_code(struct r300_context* r300, struct rc_constant *constants = generic_code->constants.Constants; CS_LOCALS(r300); - BEGIN_CS(15 + + BEGIN_CS(19 + code->alu.length * 4 + (code->tex.length ? (1 + code->tex.length) : 0) + (imm_count ? imm_count * 5 : 0)); @@ -293,6 +305,9 @@ void r300_emit_fragment_program_code(struct r300_context* r300, } } } + + r300_emit_fragment_depth_config(r300); + cs_count -= 4; END_CS; } @@ -347,22 +362,6 @@ void r300_emit_fs_constant_rc_state(struct r300_context* r300, END_CS; } -static void r300_emit_fragment_depth_config(struct r300_context* r300, - struct r300_fragment_shader* fs) -{ - CS_LOCALS(r300); - - BEGIN_CS(4); - if (r300_fragment_shader_writes_depth(fs)) { - OUT_CS_REG(R300_FG_DEPTH_SRC, R300_FG_DEPTH_SRC_SHADER); - OUT_CS_REG(R300_US_W_FMT, R300_W_FMT_W24 | R300_W_SRC_US); - } else { - OUT_CS_REG(R300_FG_DEPTH_SRC, R300_FG_DEPTH_SRC_SCAN); - OUT_CS_REG(R300_US_W_FMT, R300_W_FMT_W0 | R300_W_SRC_US); - } - END_CS; -} - void r500_emit_fragment_program_code(struct r300_context* r300, struct rX00_fragment_program_code* generic_code) { @@ -374,7 +373,7 @@ void r500_emit_fragment_program_code(struct r300_context* r300, struct rc_constant *constants = generic_code->constants.Constants; CS_LOCALS(r300); - BEGIN_CS(13 + + BEGIN_CS(17 + ((code->inst_end + 1) * 6) + (imm_count ? imm_count * 7 : 0)); OUT_CS_REG(R500_US_CONFIG, R500_ZERO_TIMES_ANYTHING_EQUALS_ZERO); @@ -413,6 +412,9 @@ void r500_emit_fragment_program_code(struct r300_context* r300, } } } + + r300_emit_fragment_depth_config(r300); + cs_count -= 4; END_CS; } @@ -1187,7 +1189,6 @@ void r300_emit_dirty_state(struct r300_context* r300) } if (r300->dirty_state & R300_NEW_FRAGMENT_SHADER) { - r300_emit_fragment_depth_config(r300, r300->fs); if (r300screen->caps.is_r500) { r500_emit_fragment_program_code(r300, &r300->fs->shader->code); } else { |