From 8b8a54afd9b748b7250993393864544ad6961edb Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Mon, 16 Jan 2012 13:05:59 -0700
Subject: [PATCH] nouveau: stop calling ctx->Driver.Map/UnmapTexture()

And remove unused nouveau_texture_map/unmap()
---
 src/mesa/drivers/dri/nouveau/nouveau_span.c    | 17 ++++------------
 src/mesa/drivers/dri/nouveau/nouveau_texture.c | 27 --------------------------
 2 files changed, 4 insertions(+), 40 deletions(-)

diff --git a/src/mesa/drivers/dri/nouveau/nouveau_span.c b/src/mesa/drivers/dri/nouveau/nouveau_span.c
index 91a931161f0..f82a2e1e0d9 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_span.c
+++ b/src/mesa/drivers/dri/nouveau/nouveau_span.c
@@ -46,18 +46,6 @@ renderbuffer_map_unmap(struct gl_renderbuffer *rb, GLboolean map)
 }
 
 static void
-texture_unit_map_unmap(struct gl_context *ctx, struct gl_texture_unit *u, GLboolean map)
-{
-	if (!u->_ReallyEnabled)
-		return;
-
-	if (map)
-		ctx->Driver.MapTexture(ctx, u->_Current);
-	else
-		ctx->Driver.UnmapTexture(ctx, u->_Current);
-}
-
-static void
 framebuffer_map_unmap(struct gl_framebuffer *fb, GLboolean map)
 {
 	int i;
@@ -82,7 +70,10 @@ span_map_unmap(struct gl_context *ctx, GLboolean map)
 		framebuffer_map_unmap(ctx->ReadBuffer, map);
 
 	for (i = 0; i < ctx->Const.MaxTextureUnits; i++)
-		texture_unit_map_unmap(ctx, &ctx->Texture.Unit[i], map);
+		if (map)
+			_swrast_map_texture(ctx, ctx->Texture.Unit[i]._Current);
+		else
+			_swrast_unmap_texture(ctx, ctx->Texture.Unit[i]._Current);
 }
 
 static void
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_texture.c b/src/mesa/drivers/dri/nouveau/nouveau_texture.c
index b364f78f445..66c3cb25188 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_texture.c
+++ b/src/mesa/drivers/dri/nouveau/nouveau_texture.c
@@ -680,31 +680,6 @@ nouveau_set_texbuffer(__DRIcontext *dri_ctx,
 	_mesa_unlock_texture(ctx, t);
 }
 
-static void
-nouveau_texture_map(struct gl_context *ctx, struct gl_texture_object *t)
-{
-	int i;
-
-	for (i = t->BaseLevel; i < t->_MaxLevel; i++) {
-		struct gl_texture_image *ti = t->Image[0][i];
-
-		if (ti)
-			nouveau_teximage_map(ctx, ti, GL_MAP_READ_BIT,
-					     0, 0, ti->Width, ti->Height);
-	}
-}
-
-static void
-nouveau_texture_unmap(struct gl_context *ctx, struct gl_texture_object *t)
-{
-	int i;
-
-	for (i = t->BaseLevel; i < t->_MaxLevel; i++) {
-		if (t->Image[0][i])
-			nouveau_teximage_unmap(ctx, t->Image[0][i]);
-	}
-}
-
 void
 nouveau_texture_functions_init(struct dd_function_table *functions)
 {
@@ -720,8 +695,6 @@ nouveau_texture_functions_init(struct dd_function_table *functions)
 	functions->TexSubImage2D = nouveau_texsubimage_2d;
 	functions->TexSubImage3D = nouveau_texsubimage_3d;
 	functions->BindTexture = nouveau_bind_texture;
-	functions->MapTexture = nouveau_texture_map;
-	functions->UnmapTexture = nouveau_texture_unmap;
 	functions->MapTextureImage = nouveau_map_texture_image;
 	functions->UnmapTextureImage = nouveau_unmap_texture_image;
 }
-- 
2.11.0