Mesa (master): r300-gallium: vs: Add MUL.

[Corbin Simpson]

Module: Mesa
Branch: master
Commit: 00bb3deed24bd721686d6db45506fffb2a442dc9
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=00bb3deed24bd721686d6db45506fffb2a442dc9

Author: Corbin Simpson <MostAwesomeDude at gmail.com>
Date:   Mon Apr  6 23:26:38 2009 -0700

r300-gallium: vs: Add MUL.

---

 src/gallium/drivers/r300/r300_state_tcl.c |    3 +++
 src/gallium/drivers/r300/r300_state_tcl.h |    1 +
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/r300/r300_state_tcl.c b/src/gallium/drivers/r300/r300_state_tcl.c
index 0f9abb5..24e522c 100644
--- a/src/gallium/drivers/r300/r300_state_tcl.c
+++ b/src/gallium/drivers/r300/r300_state_tcl.c
@@ -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);
diff --git a/src/gallium/drivers/r300/r300_state_tcl.h b/src/gallium/drivers/r300/r300_state_tcl.h
index 75fe44a..cbad1c3 100644
--- a/src/gallium/drivers/r300/r300_state_tcl.h
+++ b/src/gallium/drivers/r300/r300_state_tcl.h
@@ -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