From: Younes Manton <younes.m@gmail.com>
Date: Sat, 24 Oct 2009 21:36:48 +0000 (-0400)
Subject: nouveau: Support X8R8G8B8 textures on nv30, nv40 and RTs on nv10-nv40.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=91232b7004d7a9fbf4f99bb9ec4e5eea8e1c6eef;p=mesa.git

nouveau: Support X8R8G8B8 textures on nv30, nv40 and RTs on nv10-nv40.
---

diff --git a/src/gallium/drivers/nv04/nv04_surface_2d.c b/src/gallium/drivers/nv04/nv04_surface_2d.c
index 8c7eb367e2e..8be134b83dd 100644
--- a/src/gallium/drivers/nv04/nv04_surface_2d.c
+++ b/src/gallium/drivers/nv04/nv04_surface_2d.c
@@ -42,6 +42,7 @@ nv04_rect_format(enum pipe_format format)
 	case PIPE_FORMAT_A8L8_UNORM:
 	case PIPE_FORMAT_Z16_UNORM:
 		return NV04_GDI_RECTANGLE_TEXT_COLOR_FORMAT_A16R5G6B5;
+	case PIPE_FORMAT_X8R8G8B8_UNORM:
 	case PIPE_FORMAT_A8R8G8B8_UNORM:
 	case PIPE_FORMAT_Z24S8_UNORM:
 	case PIPE_FORMAT_Z24X8_UNORM:
diff --git a/src/gallium/drivers/nv10/nv10_state_emit.c b/src/gallium/drivers/nv10/nv10_state_emit.c
index d8691ef9c67..2577ab73b56 100644
--- a/src/gallium/drivers/nv10/nv10_state_emit.c
+++ b/src/gallium/drivers/nv10/nv10_state_emit.c
@@ -129,6 +129,9 @@ static void nv10_state_emit_framebuffer(struct nv10_context* nv10)
 	rt_format = NV10TCL_RT_FORMAT_TYPE_LINEAR;
 
 	switch (colour_format) {
+	case PIPE_FORMAT_X8R8G8B8_UNORM:
+		rt_format |= NV10TCL_RT_FORMAT_COLOR_X8R8G8B8;
+		break;
 	case PIPE_FORMAT_A8R8G8B8_UNORM:
 	case 0:
 		rt_format |= NV10TCL_RT_FORMAT_COLOR_A8R8G8B8;
diff --git a/src/gallium/drivers/nv20/nv20_state_emit.c b/src/gallium/drivers/nv20/nv20_state_emit.c
index 4042f46d053..0122b1c2cdb 100644
--- a/src/gallium/drivers/nv20/nv20_state_emit.c
+++ b/src/gallium/drivers/nv20/nv20_state_emit.c
@@ -135,6 +135,9 @@ static void nv20_state_emit_framebuffer(struct nv20_context* nv20)
 	rt_format = NV20TCL_RT_FORMAT_TYPE_LINEAR | 0x20;
 
 	switch (colour_format) {
+	case PIPE_FORMAT_X8R8G8B8_UNORM:
+		rt_format |= NV20TCL_RT_FORMAT_COLOR_X8R8G8B8;
+		break;
 	case PIPE_FORMAT_A8R8G8B8_UNORM:
 	case 0:
 		rt_format |= NV20TCL_RT_FORMAT_COLOR_A8R8G8B8;
diff --git a/src/gallium/drivers/nv30/nv30_fragtex.c b/src/gallium/drivers/nv30/nv30_fragtex.c
index 3dd636f4ee2..dca760cae62 100644
--- a/src/gallium/drivers/nv30/nv30_fragtex.c
+++ b/src/gallium/drivers/nv30/nv30_fragtex.c
@@ -21,6 +21,7 @@ struct nv30_texture_format {
 
 static struct nv30_texture_format
 nv30_texture_formats[] = {
+	_(X8R8G8B8_UNORM, A8R8G8B8,   S1,   S1,   S1,  ONE, X, Y, Z, W),
 	_(A8R8G8B8_UNORM, A8R8G8B8,   S1,   S1,   S1,   S1, X, Y, Z, W),
 	_(A1R5G5B5_UNORM, A1R5G5B5,   S1,   S1,   S1,   S1, X, Y, Z, W),
 	_(A4R4G4B4_UNORM, A4R4G4B4,   S1,   S1,   S1,   S1, X, Y, Z, W),
diff --git a/src/gallium/drivers/nv30/nv30_state_fb.c b/src/gallium/drivers/nv30/nv30_state_fb.c
index 4d6a67e56df..6f6d1740d6e 100644
--- a/src/gallium/drivers/nv30/nv30_state_fb.c
+++ b/src/gallium/drivers/nv30/nv30_state_fb.c
@@ -66,6 +66,9 @@ nv30_state_framebuffer_validate(struct nv30_context *nv30)
 	}
 
 	switch (colour_format) {
+	case PIPE_FORMAT_X8R8G8B8_UNORM:
+		rt_format |= NV34TCL_RT_FORMAT_COLOR_X8R8G8B8;
+		break;
 	case PIPE_FORMAT_A8R8G8B8_UNORM:
 	case 0:
 		rt_format |= NV34TCL_RT_FORMAT_COLOR_A8R8G8B8;
diff --git a/src/gallium/drivers/nv40/nv40_fragtex.c b/src/gallium/drivers/nv40/nv40_fragtex.c
index f6cdf31dfee..e2ec57564d1 100644
--- a/src/gallium/drivers/nv40/nv40_fragtex.c
+++ b/src/gallium/drivers/nv40/nv40_fragtex.c
@@ -23,6 +23,7 @@ struct nv40_texture_format {
 
 static struct nv40_texture_format
 nv40_texture_formats[] = {
+	_(X8R8G8B8_UNORM, A8R8G8B8,   S1,   S1,   S1,  ONE, X, Y, Z, W, 0, 0, 0, 0),
 	_(A8R8G8B8_UNORM, A8R8G8B8,   S1,   S1,   S1,   S1, X, Y, Z, W, 0, 0, 0, 0),
 	_(A1R5G5B5_UNORM, A1R5G5B5,   S1,   S1,   S1,   S1, X, Y, Z, W, 0, 0, 0, 0),
 	_(A4R4G4B4_UNORM, A4R4G4B4,   S1,   S1,   S1,   S1, X, Y, Z, W, 0, 0, 0, 0),
diff --git a/src/gallium/drivers/nv40/nv40_state_fb.c b/src/gallium/drivers/nv40/nv40_state_fb.c
index c2f739157ad..1c7a7cd64f0 100644
--- a/src/gallium/drivers/nv40/nv40_state_fb.c
+++ b/src/gallium/drivers/nv40/nv40_state_fb.c
@@ -57,6 +57,9 @@ nv40_state_framebuffer_validate(struct nv40_context *nv40)
 		rt_format = NV40TCL_RT_FORMAT_TYPE_LINEAR;
 
 	switch (colour_format) {
+	case PIPE_FORMAT_X8R8G8B8_UNORM:
+		rt_format |= NV40TCL_RT_FORMAT_COLOR_X8R8G8B8;
+		break;
 	case PIPE_FORMAT_A8R8G8B8_UNORM:
 	case 0:
 		rt_format |= NV40TCL_RT_FORMAT_COLOR_A8R8G8B8;