From: Christoph Bumiller <e0425955@student.tuwien.ac.at>
Date: Thu, 24 Dec 2009 12:35:55 +0000 (+0100)
Subject: nv50: support TGSI_OPCODE_CONT
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b7b2226a75f1955da9bd4a28754b7eaebb01fed5;p=mesa.git

nv50: support TGSI_OPCODE_CONT
---

diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c
index ce3fa5fc88b..a101ac095c2 100644
--- a/src/gallium/drivers/nv50/nv50_program.c
+++ b/src/gallium/drivers/nv50/nv50_program.c
@@ -2241,6 +2241,11 @@ nv50_program_tx_insn(struct nv50_pc *pc,
 			set_pred(pc, 0x6, 1, pc->p->exec_tail); /* @NSF */
 		}
 		break;
+	case TGSI_OPCODE_CONT:
+		assert(pc->loop_lvl > 0);
+		emit_branch(pc, -1, 0)->param.index =
+			pc->loop_pos[pc->loop_lvl - 1];
+		break;
 	case TGSI_OPCODE_COS:
 		if (mask & 8) {
 			emit_precossin(pc, temp, src[0][3]);
diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c
index 2435f65ed25..5a1efd3998b 100644
--- a/src/gallium/drivers/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nv50/nv50_screen.c
@@ -128,7 +128,7 @@ nv50_screen_get_param(struct pipe_screen *pscreen, int param)
 	case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
 		return 1;
 	case PIPE_CAP_TGSI_CONT_SUPPORTED:
-		return 0;
+		return 1;
 	case PIPE_CAP_BLEND_EQUATION_SEPARATE:
 		return 1;
 	case NOUVEAU_CAP_HW_VTXBUF: