diff options
| author | Jason Ekstrand <jason.ekstrand@intel.com> | 2017-03-22 16:22:38 -0700 |
|---|---|---|
| committer | Jason Ekstrand <jason.ekstrand@intel.com> | 2017-05-03 11:25:46 -0700 |
| commit | 32abb0e13c431b3fbfcc13e57fd6a6854ddd735b (patch) | |
| tree | ca4348a1ab2412b3a6942cf08ea9ea7dd12e3453 | |
| parent | 0db70703300938356e8f3bef33e5826efc0b10c3 (diff) | |
anv/cmd_buffer: Pull indirect draw parameter loading into a helper
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
| -rw-r--r-- | src/intel/vulkan/genX_cmd_buffer.c | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/src/intel/vulkan/genX_cmd_buffer.c b/src/intel/vulkan/genX_cmd_buffer.c index ddb22c45390..8ac5ae108f7 100644 --- a/src/intel/vulkan/genX_cmd_buffer.c +++ b/src/intel/vulkan/genX_cmd_buffer.c @@ -1736,6 +1736,28 @@ void genX(CmdDrawIndexed)( #define GEN7_3DPRIM_START_INSTANCE 0x243C #define GEN7_3DPRIM_BASE_VERTEX 0x2440 +static void +load_indirect_parameters(struct anv_cmd_buffer *cmd_buffer, + struct anv_buffer *buffer, uint64_t offset, + bool indexed) +{ + struct anv_batch *batch = &cmd_buffer->batch; + struct anv_bo *bo = buffer->bo; + uint32_t bo_offset = buffer->offset + offset; + + emit_lrm(batch, GEN7_3DPRIM_VERTEX_COUNT, bo, bo_offset); + emit_lrm(batch, GEN7_3DPRIM_INSTANCE_COUNT, bo, bo_offset + 4); + emit_lrm(batch, GEN7_3DPRIM_START_VERTEX, bo, bo_offset + 8); + + if (indexed) { + emit_lrm(batch, GEN7_3DPRIM_BASE_VERTEX, bo, bo_offset + 12); + emit_lrm(batch, GEN7_3DPRIM_START_INSTANCE, bo, bo_offset + 16); + } else { + emit_lrm(batch, GEN7_3DPRIM_START_INSTANCE, bo, bo_offset + 12); + emit_lri(batch, GEN7_3DPRIM_BASE_VERTEX, 0); + } +} + void genX(CmdDrawIndirect)( VkCommandBuffer commandBuffer, VkBuffer _buffer, @@ -1760,11 +1782,7 @@ void genX(CmdDrawIndirect)( if (vs_prog_data->uses_drawid) emit_draw_index(cmd_buffer, 0); - emit_lrm(&cmd_buffer->batch, GEN7_3DPRIM_VERTEX_COUNT, bo, bo_offset); - emit_lrm(&cmd_buffer->batch, GEN7_3DPRIM_INSTANCE_COUNT, bo, bo_offset + 4); - emit_lrm(&cmd_buffer->batch, GEN7_3DPRIM_START_VERTEX, bo, bo_offset + 8); - emit_lrm(&cmd_buffer->batch, GEN7_3DPRIM_START_INSTANCE, bo, bo_offset + 12); - emit_lri(&cmd_buffer->batch, GEN7_3DPRIM_BASE_VERTEX, 0); + load_indirect_parameters(cmd_buffer, buffer, offset, false); anv_batch_emit(&cmd_buffer->batch, GENX(3DPRIMITIVE), prim) { prim.IndirectParameterEnable = true; @@ -1798,11 +1816,7 @@ void genX(CmdDrawIndexedIndirect)( if (vs_prog_data->uses_drawid) emit_draw_index(cmd_buffer, 0); - emit_lrm(&cmd_buffer->batch, GEN7_3DPRIM_VERTEX_COUNT, bo, bo_offset); - emit_lrm(&cmd_buffer->batch, GEN7_3DPRIM_INSTANCE_COUNT, bo, bo_offset + 4); - emit_lrm(&cmd_buffer->batch, GEN7_3DPRIM_START_VERTEX, bo, bo_offset + 8); - emit_lrm(&cmd_buffer->batch, GEN7_3DPRIM_BASE_VERTEX, bo, bo_offset + 12); - emit_lrm(&cmd_buffer->batch, GEN7_3DPRIM_START_INSTANCE, bo, bo_offset + 16); + load_indirect_parameters(cmd_buffer, buffer, offset, true); anv_batch_emit(&cmd_buffer->batch, GENX(3DPRIMITIVE), prim) { prim.IndirectParameterEnable = true; |