i965/blorp: Use core vertex buffer state setup
Signed-off-by: Topi Pohjolainen <topi.pohjolainen@intel.com> Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
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@ -30,52 +30,8 @@
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#include "brw_state.h"
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#include "brw_blorp.h"
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static void
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gen6_blorp_emit_vertex_buffer_state(struct brw_context *brw,
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unsigned num_elems,
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unsigned vbo_size,
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uint32_t vertex_offset)
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{
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/* 3DSTATE_VERTEX_BUFFERS */
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const int num_buffers = 1;
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const int batch_length = 1 + 4 * num_buffers;
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uint32_t dw0 = GEN6_VB0_ACCESS_VERTEXDATA |
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(num_elems * sizeof(float)) << BRW_VB0_PITCH_SHIFT;
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if (brw->gen >= 7)
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dw0 |= GEN7_VB0_ADDRESS_MODIFYENABLE;
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switch (brw->gen) {
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case 7:
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dw0 |= GEN7_MOCS_L3 << 16;
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break;
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case 8:
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dw0 |= BDW_MOCS_WB << 16;
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break;
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case 9:
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dw0 |= SKL_MOCS_WB << 16;
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break;
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}
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BEGIN_BATCH(batch_length);
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OUT_BATCH((_3DSTATE_VERTEX_BUFFERS << 16) | (batch_length - 2));
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OUT_BATCH(dw0);
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if (brw->gen >= 8) {
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OUT_RELOC64(brw->batch.bo, I915_GEM_DOMAIN_VERTEX, 0, vertex_offset);
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OUT_BATCH(vbo_size);
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} else {
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/* start address */
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OUT_RELOC(brw->batch.bo, I915_GEM_DOMAIN_VERTEX, 0,
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vertex_offset);
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/* end address */
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OUT_RELOC(brw->batch.bo, I915_GEM_DOMAIN_VERTEX, 0,
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vertex_offset + vbo_size - 1);
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OUT_BATCH(0);
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}
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ADVANCE_BATCH();
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}
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#include "vbo/vbo.h"
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#include "brw_draw.h"
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static void
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gen6_blorp_emit_vertex_data(struct brw_context *brw,
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@ -131,9 +87,19 @@ gen6_blorp_emit_vertex_data(struct brw_context *brw,
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&vertex_offset);
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memcpy(vertex_data, vertices, sizeof(vertices));
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/* 3DSTATE_VERTEX_BUFFERS */
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const int num_buffers = 1;
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const int batch_length = 1 + 4 * num_buffers;
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BEGIN_BATCH(batch_length);
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OUT_BATCH((_3DSTATE_VERTEX_BUFFERS << 16) | (batch_length - 2));
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const unsigned blorp_num_vue_elems = 2;
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gen6_blorp_emit_vertex_buffer_state(brw, blorp_num_vue_elems,
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sizeof(vertices), vertex_offset);
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const unsigned stride = blorp_num_vue_elems * sizeof(float);
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EMIT_VERTEX_BUFFER_STATE(brw, 0 /* buffer_nr */, brw->batch.bo,
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vertex_offset, vertex_offset + sizeof(vertices),
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stride, 0 /* steprate */);
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ADVANCE_BATCH();
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}
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void
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