Mesa (master): intel: clean up more pf mess.

[Eric Anholt]

Module: Mesa
Branch: master
Commit: 65d39a9eed9ae60944dd3c5db392a382c5946cbc
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=65d39a9eed9ae60944dd3c5db392a382c5946cbc

Author: Eric Anholt <eric at anholt.net>
Date:   Tue Jan 27 12:05:47 2009 -0800

intel: clean up more pf mess.

---

 src/mesa/drivers/dri/intel/intel_fbo.c  |    2 --
 src/mesa/drivers/dri/intel/intel_fbo.h  |    3 ---
 src/mesa/drivers/dri/intel/intel_span.c |    9 +++------
 3 files changed, 3 insertions(+), 11 deletions(-)

diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c
index 05847ee..53a74f5 100644
--- a/src/mesa/drivers/dri/intel/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel/intel_fbo.c
@@ -290,8 +290,6 @@ intel_renderbuffer_set_region(struct intel_renderbuffer *rb,
    rb->region = NULL;
    intel_region_reference(&rb->region, region);
    intel_region_release(&old);
-
-   rb->pfPitch = region->pitch;
 }
 
 /**
diff --git a/src/mesa/drivers/dri/intel/intel_fbo.h b/src/mesa/drivers/dri/intel/intel_fbo.h
index a44989b..41ced2a 100644
--- a/src/mesa/drivers/dri/intel/intel_fbo.h
+++ b/src/mesa/drivers/dri/intel/intel_fbo.h
@@ -63,11 +63,8 @@ struct intel_renderbuffer
 {
    struct gl_renderbuffer Base;
    struct intel_region *region;
-   GLuint pfPitch;              /* possibly paged flipped pitch */
    GLboolean RenderToTexture;   /* RTT? */
 
-   GLuint pf_pending;  /**< sequence number of pending flip */
-
    GLuint vbl_pending;   /**< vblank sequence number of pending flip */
 
    uint8_t *span_cache;
diff --git a/src/mesa/drivers/dri/intel/intel_span.c b/src/mesa/drivers/dri/intel/intel_span.c
index d931504..c990caf 100644
--- a/src/mesa/drivers/dri/intel/intel_span.c
+++ b/src/mesa/drivers/dri/intel/intel_span.c
@@ -150,7 +150,7 @@ static uint32_t x_tile_swizzle(struct intel_renderbuffer *irb,
 	int	x_tile_number, y_tile_number;
 	int	tile_off, tile_base;
 	
-	tile_stride = (irb->pfPitch * irb->region->cpp) << 3;
+	tile_stride = (irb->region->pitch * irb->region->cpp) << 3;
 
 	xbyte = x * irb->region->cpp;
 
@@ -190,7 +190,7 @@ static uint32_t x_tile_swizzle(struct intel_renderbuffer *irb,
 	printf("(%d,%d) -> %d + %d = %d (pitch = %d, tstride = %d)\n",
 	       x, y, tile_off, tile_base,
 	       tile_off + tile_base,
-	       irb->pfPitch, tile_stride);
+	       irb->region->pitch, tile_stride);
 #endif
 
 	return tile_base + tile_off;
@@ -205,7 +205,7 @@ static uint32_t y_tile_swizzle(struct intel_renderbuffer *irb,
 	int	x_tile_number, y_tile_number;
 	int	tile_off, tile_base;
 	
-	tile_stride = (irb->pfPitch * irb->region->cpp) << 5;
+	tile_stride = (irb->region->pitch * irb->region->cpp) << 5;
 
 	xbyte = x * irb->region->cpp;
 
@@ -528,8 +528,6 @@ intel_renderbuffer_map(struct intel_context *intel, struct gl_renderbuffer *rb)
    if (irb == NULL || irb->region == NULL)
       return;
 
-   irb->pfPitch = irb->region->pitch;
-
    intel_set_span_functions(intel, rb);
 }
 
@@ -543,7 +541,6 @@ intel_renderbuffer_unmap(struct intel_context *intel,
       return;
 
    clear_span_cache(irb);
-   irb->pfPitch = 0;
 
    rb->GetRow = NULL;
    rb->PutRow = NULL;