From: Ben Skeggs <skeggsb@gmail.com>
Date: Fri, 21 Mar 2008 12:09:01 +0000 (+1100)
Subject: nv40: add 16-bit SSCALED vb formats
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3be8785e08128bc2821c0cdff97f7adbb46c745b;p=mesa.git

nv40: add 16-bit SSCALED vb formats
---

diff --git a/src/gallium/drivers/nv40/nv40_vbo.c b/src/gallium/drivers/nv40/nv40_vbo.c
index 4a5b8119390..4fae10f74b4 100644
--- a/src/gallium/drivers/nv40/nv40_vbo.c
+++ b/src/gallium/drivers/nv40/nv40_vbo.c
@@ -28,6 +28,12 @@ nv40_vbo_format_to_hw(enum pipe_format pipe, unsigned *fmt, unsigned *ncomp)
 	case PIPE_FORMAT_R8G8B8A8_UNORM:
 		*fmt = NV40TCL_VTXFMT_TYPE_UBYTE;
 		break;
+	case PIPE_FORMAT_R16_SSCALED:
+	case PIPE_FORMAT_R16G16_SSCALED:
+	case PIPE_FORMAT_R16G16B16_SSCALED:
+	case PIPE_FORMAT_R16G16B16A16_SSCALED:
+		*fmt = 5;
+		break;
 	default:
 		pf_sprint_name(fs, pipe);
 		NOUVEAU_ERR("Unknown format %s\n", fs);
@@ -37,18 +43,22 @@ nv40_vbo_format_to_hw(enum pipe_format pipe, unsigned *fmt, unsigned *ncomp)
 	switch (pipe) {
 	case PIPE_FORMAT_R8_UNORM:
 	case PIPE_FORMAT_R32_FLOAT:
+	case PIPE_FORMAT_R16_SSCALED:
 		*ncomp = 1;
 		break;
 	case PIPE_FORMAT_R8G8_UNORM:
 	case PIPE_FORMAT_R32G32_FLOAT:
+	case PIPE_FORMAT_R16G16_SSCALED:
 		*ncomp = 2;
 		break;
 	case PIPE_FORMAT_R8G8B8_UNORM:
 	case PIPE_FORMAT_R32G32B32_FLOAT:
+	case PIPE_FORMAT_R16G16B16_SSCALED:
 		*ncomp = 3;
 		break;
 	case PIPE_FORMAT_R8G8B8A8_UNORM:
 	case PIPE_FORMAT_R32G32B32A32_FLOAT:
+	case PIPE_FORMAT_R16G16B16A16_SSCALED:
 		*ncomp = 4;
 		break;
 	default: