r300-gallium: vs: Add MUL.

2009-04-06 23:26:38 -07:00
parent 6a1be41af9
commit 00bb3deed2
2 changed files with 4 additions and 0 deletions
@@ -115,6 +115,8 @@ static INLINE unsigned r300_vs_dst(struct r300_vs_asm* assembler,
 static uint32_t r300_vs_op(unsigned op)
 {
    switch (op) {
+        case TGSI_OPCODE_MUL:
+            return R300_VE_MULTIPLY;
        case TGSI_OPCODE_ADD:
        case TGSI_OPCODE_MOV:
        case TGSI_OPCODE_SWZ:
@@ -184,6 +186,7 @@ static void r300_vs_instruction(struct r300_vertex_shader* vs,
 {
    switch (inst->Instruction.Opcode) {
        case TGSI_OPCODE_ADD:
+        case TGSI_OPCODE_MUL:
            r300_vs_emit_inst(vs, assembler, inst->FullSrcRegisters,
                    &inst->FullDstRegisters[0], inst->Instruction.Opcode,
                    2);
@@ -32,6 +32,7 @@

 /* XXX get these to r300_reg */
 #define R300_PVS_DST_OPCODE(x)   ((x) << 0)
+#   define R300_VE_MULTIPLY               2
 #   define R300_VE_ADD                    3
 #define R300_PVS_DST_REG_TYPE(x) ((x) << 8)
 #   define R300_PVS_DST_REG_TEMPORARY     0