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r300g: implement TRUNC as floor
authorMarek Olšák <maraeo@gmail.com>
Sun, 18 Apr 2010 22:26:49 +0000 (00:26 +0200)
committerMarek Olšák <maraeo@gmail.com>
Sun, 18 Apr 2010 22:36:20 +0000 (00:36 +0200)
src/gallium/drivers/r300/r300_tgsi_to_rc.c patch | blob | history

diff --git a/src/gallium/drivers/r300/r300_tgsi_to_rc.c b/src/gallium/drivers/r300/r300_tgsi_to_rc.c
index fcc0f9a3c024cc2d8096a01c53be1b5f6148e33f..f6428ed760f4df4cf5dd901d6f63990c96160bed 100644 (file)
--- a/src/gallium/drivers/r300/r300_tgsi_to_rc.c
+++ b/src/gallium/drivers/r300/r300_tgsi_to_rc.c
@@ -118,7 +118,7 @@ static unsigned translate_opcode(unsigned opcode)
         case TGSI_OPCODE_CEIL: return RC_OPCODE_CEIL;
      /* case TGSI_OPCODE_I2F: return RC_OPCODE_I2F; */
      /* case TGSI_OPCODE_NOT: return RC_OPCODE_NOT; */
-     /* case TGSI_OPCODE_TRUNC: return RC_OPCODE_TRUNC; */
+        case TGSI_OPCODE_TRUNC: return RC_OPCODE_FLR;
      /* case TGSI_OPCODE_SHL: return RC_OPCODE_SHL; */
      /* case TGSI_OPCODE_ISHR: return RC_OPCODE_SHR; */
      /* case TGSI_OPCODE_AND: return RC_OPCODE_AND; */