r600g: Support emitting scratch ops

[mesa.git] / src / gallium / drivers / r600 / r600_asm.h

diff --git a/src/gallium/drivers/r600/r600_asm.h b/src/gallium/drivers/r600/r600_asm.h
index d7cb64f0b7d8bb93573fdeb0611be74826daf5ef..b8abdf014d7f74b2f9591feba4a5348acae3c339 100644 (file)
--- a/src/gallium/drivers/r600/r600_asm.h
+++ b/src/gallium/drivers/r600/r600_asm.h
@@ -116,6 +116,17 @@ struct r600_bytecode_vtx {
        unsigned                        offset;
        unsigned                        endian;
        unsigned                        buffer_index_mode;
+
+       // READ_SCRATCH fields
+       unsigned                        uncached;
+       unsigned                        indexed;
+       unsigned                        src_sel_y;
+       unsigned                        src_rel;
+       unsigned                        elem_size;
+       unsigned                        array_size;
+       unsigned                        array_base;
+       unsigned                        burst_count;
+       unsigned                        dst_rel;
 };
 
 struct r600_bytecode_gds {
@@ -155,6 +166,7 @@ struct r600_bytecode_output {
        unsigned                        swizzle_w;
        unsigned                        burst_count;
        unsigned                        index_gpr;
+       unsigned                        mark; /* used by MEM_SCRATCH */
 };
 
 struct r600_bytecode_rat {
@@ -313,6 +325,9 @@ int r700_bytecode_alu_build(struct r600_bytecode *bc,
                struct r600_bytecode_alu *alu, unsigned id);
 void r700_bytecode_alu_read(struct r600_bytecode *bc,
                struct r600_bytecode_alu *alu, uint32_t word0, uint32_t word1);
+int r700_bytecode_fetch_mem_build(struct r600_bytecode *bc,
+               struct r600_bytecode_vtx *mem, unsigned id);
+
 void r600_bytecode_export_read(struct r600_bytecode *bc,
                struct r600_bytecode_output *output, uint32_t word0, uint32_t word1);
 void eg_bytecode_export_read(struct r600_bytecode *bc,