diff options
Diffstat (limited to 'src/gallium/drivers/r300/r300_emit.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_emit.c | 41 |
1 files changed, 28 insertions, 13 deletions
diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index 98a39390bf..dbf316a9b5 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -382,8 +382,6 @@ static void r300_emit_query_start(struct r300_context *r300) if (!query) return; - /* XXX This will almost certainly not return good results - * for overlapping queries. */ BEGIN_CS(4); if (caps->family == CHIP_FAMILY_RV530) { OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_ALL); @@ -565,18 +563,28 @@ void r300_emit_rs_block_state(struct r300_context* r300, END_CS; } -void r300_emit_scissor_state(struct r300_context* r300, - struct r300_scissor_state* scissor) +static void r300_emit_scissor_regs(struct r300_context* r300, + struct r300_scissor_regs* scissor) { CS_LOCALS(r300); BEGIN_CS(3); OUT_CS_REG_SEQ(R300_SC_SCISSORS_TL, 2); - OUT_CS(scissor->scissor_top_left); - OUT_CS(scissor->scissor_bottom_right); + OUT_CS(scissor->top_left); + OUT_CS(scissor->bottom_right); END_CS; } +void r300_emit_scissor_state(struct r300_context* r300, + struct r300_scissor_state* scissor) +{ + if (r300->rs_state->rs.scissor) { + r300_emit_scissor_regs(r300, &scissor->scissor); + } else { + r300_emit_scissor_regs(r300, &scissor->framebuffer); + } +} + void r300_emit_texture(struct r300_context* r300, struct r300_sampler_state* sampler, struct r300_texture* tex, @@ -631,10 +639,10 @@ void r300_emit_aos(struct r300_context* r300, unsigned offset) for (i = 0; i < aos_count - 1; i += 2) { int buf_num1 = velem[i].vertex_buffer_index; int buf_num2 = velem[i+1].vertex_buffer_index; - assert(vbuf[buf_num1].stride % 4 == 0 && pf_get_size(velem[i].src_format) % 4 == 0); - assert(vbuf[buf_num2].stride % 4 == 0 && pf_get_size(velem[i+1].src_format) % 4 == 0); - OUT_CS((pf_get_size(velem[i].src_format) >> 2) | (vbuf[buf_num1].stride << 6) | - (pf_get_size(velem[i+1].src_format) << 14) | (vbuf[buf_num2].stride << 22)); + assert(vbuf[buf_num1].stride % 4 == 0 && pf_get_blocksize(velem[i].src_format) % 4 == 0); + assert(vbuf[buf_num2].stride % 4 == 0 && pf_get_blocksize(velem[i+1].src_format) % 4 == 0); + OUT_CS((pf_get_blocksize(velem[i].src_format) >> 2) | (vbuf[buf_num1].stride << 6) | + (pf_get_blocksize(velem[i+1].src_format) << 14) | (vbuf[buf_num2].stride << 22)); OUT_CS(vbuf[buf_num1].buffer_offset + velem[i].src_offset + offset * vbuf[buf_num1].stride); OUT_CS(vbuf[buf_num2].buffer_offset + velem[i+1].src_offset + @@ -642,8 +650,8 @@ void r300_emit_aos(struct r300_context* r300, unsigned offset) } if (aos_count & 1) { int buf_num = velem[i].vertex_buffer_index; - assert(vbuf[buf_num].stride % 4 == 0 && pf_get_size(velem[i].src_format) % 4 == 0); - OUT_CS((pf_get_size(velem[i].src_format) >> 2) | (vbuf[buf_num].stride << 6)); + assert(vbuf[buf_num].stride % 4 == 0 && pf_get_blocksize(velem[i].src_format) % 4 == 0); + OUT_CS((pf_get_blocksize(velem[i].src_format) >> 2) | (vbuf[buf_num].stride << 6)); OUT_CS(vbuf[buf_num].buffer_offset + velem[i].src_offset + offset * vbuf[buf_num].stride); } @@ -871,10 +879,17 @@ void r300_emit_dirty_state(struct r300_context* r300) return; } + /* Check size of CS. */ + /* Make sure we have at least 8*1024 spare dwords. */ + /* XXX It would be nice to know the number of dwords we really need to + * XXX emit. */ + if (!r300->winsys->check_cs(r300->winsys, 8*1024)) { + r300->context.flush(&r300->context, 0, NULL); + } + /* Clean out BOs. */ r300->winsys->reset_bos(r300->winsys); - /* XXX check size */ validate: /* Color buffers... */ for (i = 0; i < r300->framebuffer_state.nr_cbufs; i++) { |