i965: Start adding the VS visitor and codegen.

[mesa.git] / src / mesa / drivers / dri / i965 / brw_fs_emit.cpp

diff --git a/src/mesa/drivers/dri/i965/brw_fs_emit.cpp b/src/mesa/drivers/dri/i965/brw_fs_emit.cpp
index 285ba46bd46240b60368b24f4789a46dabe96f06..7367ccaa7e076c691f0a22ebc57fb454c5aa8f8b 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_fs_emit.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_emit.cpp
@@ -146,38 +146,7 @@ void
 fs_visitor::generate_math(fs_inst *inst,
                          struct brw_reg dst, struct brw_reg *src)
 {
-   int op;
-
-   switch (inst->opcode) {
-   case SHADER_OPCODE_RCP:
-      op = BRW_MATH_FUNCTION_INV;
-      break;
-   case SHADER_OPCODE_RSQ:
-      op = BRW_MATH_FUNCTION_RSQ;
-      break;
-   case SHADER_OPCODE_SQRT:
-      op = BRW_MATH_FUNCTION_SQRT;
-      break;
-   case SHADER_OPCODE_EXP2:
-      op = BRW_MATH_FUNCTION_EXP;
-      break;
-   case SHADER_OPCODE_LOG2:
-      op = BRW_MATH_FUNCTION_LOG;
-      break;
-   case SHADER_OPCODE_POW:
-      op = BRW_MATH_FUNCTION_POW;
-      break;
-   case SHADER_OPCODE_SIN:
-      op = BRW_MATH_FUNCTION_SIN;
-      break;
-   case SHADER_OPCODE_COS:
-      op = BRW_MATH_FUNCTION_COS;
-      break;
-   default:
-      assert(!"not reached: unknown math function");
-      op = 0;
-      break;
-   }
+   int op = brw_math_function(inst->opcode);
 
    if (intel->gen >= 6) {
       assert(inst->mlen == 0);