nv50: split tic construction out into own file

5 files changed, 187 insertions, 25 deletions

diff --git a/src/gallium/drivers/nv50/Makefile b/src/gallium/drivers/nv50/Makefile
index 2cc6e9de28..be30400c03 100644
--- a/src/gallium/drivers/nv50/Makefile
+++ b/src/gallium/drivers/nv50/Makefile
@@ -14,6 +14,7 @@ DRIVER_SOURCES = \
 	nv50_state.c \
 	nv50_state_validate.c \
 	nv50_surface.c \
+	nv50_tex.c \
 	nv50_vbo.c
 
 C_SOURCES = \
diff --git a/src/gallium/drivers/nv50/nv50_context.h b/src/gallium/drivers/nv50/nv50_context.h
index 9b77fc1225..cb51fb02eb 100644
--- a/src/gallium/drivers/nv50/nv50_context.h
+++ b/src/gallium/drivers/nv50/nv50_context.h
@@ -164,4 +164,7 @@ extern void nv50_program_destroy(struct nv50_context *nv50, struct nv50_program
 /* nv50_state_validate.c */
 extern boolean nv50_state_validate(struct nv50_context *nv50);
 
+/* nv50_tex.c */
+extern void nv50_tex_validate(struct nv50_context *);
+
 #endif
diff --git a/src/gallium/drivers/nv50/nv50_state_validate.c b/src/gallium/drivers/nv50/nv50_state_validate.c
index 5c75a242cc..8f9ee05acc 100644
--- a/src/gallium/drivers/nv50/nv50_state_validate.c
+++ b/src/gallium/drivers/nv50/nv50_state_validate.c
@@ -300,31 +300,8 @@ viewport_uptodate:
 		so_ref(so, &nv50->state.tsc_upload);
 	}
 
-	if (nv50->dirty & NV50_NEW_TEXTURE) {
-		int i;
-
-		so = so_new(nv50->miptree_nr * 8 + 3, nv50->miptree_nr * 2);
-		so_method(so, tesla, 0x0f00, 1);
-		so_data  (so, NV50_CB_TIC);
-		so_method(so, tesla, 0x40000f04, nv50->miptree_nr * 8);
-		for (i = 0; i < nv50->miptree_nr; i++) {
-			struct nv50_miptree *mt = nv50->miptree[i];
-
-			so_data (so, 0x2a712488);
-			so_reloc(so, mt->buffer, 0, NOUVEAU_BO_VRAM |
-				     NOUVEAU_BO_LOW, 0, 0);
-			so_data (so, 0xd0005000);
-			so_data (so, 0x00300000);
-			so_data (so, mt->base.width[0]);
-			so_data (so, (mt->base.depth[0] << 16) |
-				      mt->base.height[0]);
-			so_data (so, 0x03000000);
-			so_reloc(so, mt->buffer, 0, NOUVEAU_BO_VRAM |
-				     NOUVEAU_BO_HIGH, 0, 0);
-		}
-	
-		so_ref(so, &nv50->state.tic_upload);
-	}
+	if (nv50->dirty & NV50_NEW_TEXTURE)
+		nv50_tex_validate(nv50);
 
 	if (nv50->dirty & NV50_NEW_ARRAYS)
 		nv50_vbo_validate(nv50);
diff --git a/src/gallium/drivers/nv50/nv50_tex.c b/src/gallium/drivers/nv50/nv50_tex.c
new file mode 100644
index 0000000000..581a9e2ffb
--- /dev/null
+++ b/src/gallium/drivers/nv50/nv50_tex.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2008 Ben Skeggs
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "nv50_context.h"
+#include "nv50_texture.h"
+
+#include "nouveau/nouveau_stateobj.h"
+
+void
+nv50_tex_validate(struct nv50_context *nv50)
+{
+	struct nouveau_grobj *tesla = nv50->screen->tesla;
+	struct nouveau_stateobj *so;
+	int i;
+
+	so = so_new(nv50->miptree_nr * 8 + 3, nv50->miptree_nr * 2);
+	so_method(so, tesla, 0x0f00, 1);
+	so_data  (so, NV50_CB_TIC);
+	so_method(so, tesla, 0x40000f04, nv50->miptree_nr * 8);
+	for (i = 0; i < nv50->miptree_nr; i++) {
+		struct nv50_miptree *mt = nv50->miptree[i];
+
+		so_data (so, 0x2a712488);
+		so_reloc(so, mt->buffer, 0, NOUVEAU_BO_VRAM |
+			     NOUVEAU_BO_LOW, 0, 0);
+		so_data (so, 0xd0005000);
+		so_data (so, 0x00300000);
+		so_data (so, mt->base.width[0]);
+		so_data (so, (mt->base.depth[0] << 16) |
+			      mt->base.height[0]);
+		so_data (so, 0x03000000);
+		so_reloc(so, mt->buffer, 0, NOUVEAU_BO_VRAM |
+			     NOUVEAU_BO_HIGH, 0, 0);
+	}
+
+	so_ref(so, &nv50->state.tic_upload);
+}
+
diff --git a/src/gallium/drivers/nv50/nv50_texture.h b/src/gallium/drivers/nv50/nv50_texture.h
new file mode 100644
index 0000000000..c8fb282f21
--- /dev/null
+++ b/src/gallium/drivers/nv50/nv50_texture.h
@@ -0,0 +1,124 @@
+#ifndef __NV50_TEXTURE_H__
+#define __NV50_TEXTURE_H__
+
+/* It'd be really nice to have these in nouveau_class.h generated by
+ * renouveau like the rest of the object header - but not sure it can
+ * handle non-object stuff nicely - need to look into it.
+ */
+
+/* Texture image control block */
+#define NV50TIC_0_0_MAPA_MASK                                     0x38000000
+#define NV50TIC_0_0_MAPA_ZERO                                     0x00000000
+#define NV50TIC_0_0_MAPA_C0                                       0x10000000
+#define NV50TIC_0_0_MAPA_C1                                       0x18000000
+#define NV50TIC_0_0_MAPA_C2                                       0x20000000
+#define NV50TIC_0_0_MAPA_C3                                       0x28000000
+#define NV50TIC_0_0_MAPA_ONE                                      0x38000000
+#define NV50TIC_0_0_MAPR_MASK                                     0x07000000
+#define NV50TIC_0_0_MAPR_ZERO                                     0x00000000
+#define NV50TIC_0_0_MAPR_C0                                       0x02000000
+#define NV50TIC_0_0_MAPR_C1                                       0x03000000
+#define NV50TIC_0_0_MAPR_C2                                       0x04000000
+#define NV50TIC_0_0_MAPR_C3                                       0x05000000
+#define NV50TIC_0_0_MAPR_ONE                                      0x07000000
+#define NV50TIC_0_0_MAPG_MASK                                     0x00e00000
+#define NV50TIC_0_0_MAPG_ZERO                                     0x00000000
+#define NV50TIC_0_0_MAPG_C0                                       0x00400000
+#define NV50TIC_0_0_MAPG_C1                                       0x00600000
+#define NV50TIC_0_0_MAPG_C2                                       0x00800000
+#define NV50TIC_0_0_MAPG_C3                                       0x00a00000
+#define NV50TIC_0_0_MAPG_ONE                                      0x00e00000
+#define NV50TIC_0_0_MAPB_MASK                                     0x001c0000
+#define NV50TIC_0_0_MAPB_ZERO                                     0x00000000
+#define NV50TIC_0_0_MAPB_C0                                       0x00080000
+#define NV50TIC_0_0_MAPB_C1                                       0x000c0000
+#define NV50TIC_0_0_MAPB_C2                                       0x00100000
+#define NV50TIC_0_0_MAPB_C3                                       0x00140000
+#define NV50TIC_0_0_MAPB_ONE                                      0x001c0000
+#define NV50TIC_0_0_TYPEA_MASK                                    0x00038000
+#define NV50TIC_0_0_TYPEA_UNORM                                   0x00010000
+#define NV50TIC_0_0_TYPER_MASK                                    0x00007000
+#define NV50TIC_0_0_TYPER_UNORM                                   0x00002000
+#define NV50TIC_0_0_TYPEG_MASK                                    0x00000e00
+#define NV50TIC_0_0_TYPEG_UNORM                                   0x00000400
+#define NV50TIC_0_0_TYPEB_MASK                                    0x000001c0
+#define NV50TIC_0_0_TYPEB_UNORM                                   0x00000080
+#define NV50TIC_0_0_FMT_MASK                                      0x0000003c
+#define NV50TIC_0_0_FMT_8_8_8_8                                   0x00000008
+#define NV50TIC_0_0_FMT_5_6_5                                     0x00000015
+#define NV50TIC_0_0_FMT_8_8                                       0x00000018
+#define NV50TIC_0_0_FMT_8                                         0x0000001d
+
+#define NV50TIC_0_1_OFFSET_LOW_MASK                               0xffffffff
+#define NV50TIC_0_1_OFFSET_LOW_SHIFT                                       0
+
+#define NV50TIC_0_2_UNKNOWN_MASK                                  0xffffffff
+
+#define NV50TIC_0_3_UNKNOWN_MASK                                  0xffffffff
+
+#define NV50TIC_0_4_WIDTH_MASK                                    0x0000ffff
+#define NV50TIC_0_4_WIDTH_SHIFT                                            0
+
+#define NV50TIC_0_5_DEPTH_MASK                                    0xffff0000
+#define NV50TIC_0_5_DEPTH_SHIFT                                           16
+#define NV50TIC_0_5_HEIGHT_MASK                                   0x0000ffff
+#define NV50TIC_0_5_HEIGHT_SHIFT                                           0
+
+#define NV50TIC_0_6_UNKNOWN_MASK                                  0xffffffff
+
+#define NV50TIC_0_7_OFFSET_HIGH_MASK                              0xffffffff
+#define NV50TIC_0_7_OFFSET_HIGH_SHIFT                                      0
+
+/* Texture sampler control block */
+#define NV50TSC_1_0_WRAPS_MASK                                   0x00000007
+#define NV50TSC_1_0_WRAPS_REPEAT                                 0x00000000
+#define NV50TSC_1_0_WRAPS_MIRROR_REPEAT                          0x00000001
+#define NV50TSC_1_0_WRAPS_CLAMP_TO_EDGE                          0x00000002
+#define NV50TSC_1_0_WRAPS_CLAMP_TO_BORDER                        0x00000003
+#define NV50TSC_1_0_WRAPS_CLAMP                                  0x00000004
+#define NV50TSC_1_0_WRAPS_MIRROR_CLAMP_TO_EDGE                   0x00000005
+#define NV50TSC_1_0_WRAPS_MIRROR_CLAMP_TO_BORDER                 0x00000006
+#define NV50TSC_1_0_WRAPS_MIRROR_CLAMP                           0x00000007
+#define NV50TSC_1_0_WRAPT_MASK                                   0x00000038
+#define NV50TSC_1_0_WRAPT_REPEAT                                 0x00000000
+#define NV50TSC_1_0_WRAPT_MIRROR_REPEAT                          0x00000008
+#define NV50TSC_1_0_WRAPT_CLAMP_TO_EDGE                          0x00000010
+#define NV50TSC_1_0_WRAPT_CLAMP_TO_BORDER                        0x00000018
+#define NV50TSC_1_0_WRAPT_CLAMP                                  0x00000020
+#define NV50TSC_1_0_WRAPT_MIRROR_CLAMP_TO_EDGE                   0x00000028
+#define NV50TSC_1_0_WRAPT_MIRROR_CLAMP_TO_BORDER                 0x00000030
+#define NV50TSC_1_0_WRAPT_MIRROR_CLAMP                           0x00000038
+#define NV50TSC_1_0_WRAPR_MASK                                   0x000001c0
+#define NV50TSC_1_0_WRAPR_REPEAT                                 0x00000000
+#define NV50TSC_1_0_WRAPR_MIRROR_REPEAT                          0x00000040
+#define NV50TSC_1_0_WRAPR_CLAMP_TO_EDGE                          0x00000080
+#define NV50TSC_1_0_WRAPR_CLAMP_TO_BORDER                        0x000000c0
+#define NV50TSC_1_0_WRAPR_CLAMP                                  0x00000100
+#define NV50TSC_1_0_WRAPR_MIRROR_CLAMP_TO_EDGE                   0x00000140
+#define NV50TSC_1_0_WRAPR_MIRROR_CLAMP_TO_BORDER                 0x00000180
+#define NV50TSC_1_0_WRAPR_MIRROR_CLAMP                           0x000001c0
+
+#define NV50TSC_1_1_MAGF_MASK                                    0x00000003
+#define NV50TSC_1_1_MAGF_NEAREST                                 0x00000001
+#define NV50TSC_1_1_MAGF_LINEAR                                  0x00000002
+#define NV50TSC_1_1_MINF_MASK                                    0x00000030
+#define NV50TSC_1_1_MINF_NEAREST                                 0x00000010
+#define NV50TSC_1_1_MINF_LINEAR                                  0x00000020
+#define NV50TSC_1_1_MIPF_MASK                                    0x000000c0
+#define NV50TSC_1_1_MIPF_NONE                                    0x00000040
+#define NV50TSC_1_1_MIPF_NEAREST                                 0x00000080
+#define NV50TSC_1_1_MIPF_LINEAR                                  0x000000c0
+
+#define NV50TSC_1_2_UNKNOWN_MASK                                 0xffffffff
+
+#define NV50TSC_1_3_UNKNOWN_MASK                                 0xffffffff
+
+#define NV50TSC_1_4_UNKNOWN_MASK                                 0xffffffff
+
+#define NV50TSC_1_5_UNKNOWN_MASK                                 0xffffffff
+
+#define NV50TSC_1_6_UNKNOWN_MASK                                 0xffffffff
+
+#define NV50TSC_1_7_UNKNOWN_MASK                                 0xffffffff
+
+#endif