Mesa (master): i915g: Mark shared layouts more clearly
Jakob Bornecrantz
wallbraker at kemper.freedesktop.org
Tue Apr 13 23:02:13 UTC 2010
Module: Mesa
Branch: master
Commit: 136bcf6ceeebaa8da561bee789fa79d8e010195e
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=136bcf6ceeebaa8da561bee789fa79d8e010195e
Author: Jakob Bornecrantz <wallbraker at gmail.com>
Date: Mon Apr 12 22:06:23 2010 +0100
i915g: Mark shared layouts more clearly
---
src/gallium/drivers/i915/i915_resource_texture.c | 24 +++++++++++++--------
1 files changed, 15 insertions(+), 9 deletions(-)
diff --git a/src/gallium/drivers/i915/i915_resource_texture.c b/src/gallium/drivers/i915/i915_resource_texture.c
index b259968..92ba3dd 100644
--- a/src/gallium/drivers/i915/i915_resource_texture.c
+++ b/src/gallium/drivers/i915/i915_resource_texture.c
@@ -138,7 +138,7 @@ i915_texture_set_image_offset(struct i915_texture *tex,
/*
- * i915 layout functions, some used by i945
+ * Shared layout functions
*/
@@ -146,7 +146,7 @@ i915_texture_set_image_offset(struct i915_texture *tex,
* Special case to deal with scanout textures.
*/
static boolean
-i915_scanout_layout(struct i915_texture *tex)
+i9x5_scanout_layout(struct i915_texture *tex)
{
struct pipe_resource *pt = &tex->b.b;
@@ -181,7 +181,7 @@ i915_scanout_layout(struct i915_texture *tex)
* Special case to deal with shared textures.
*/
static boolean
-i915_display_target_layout(struct i915_texture *tex)
+i9x5_display_target_layout(struct i915_texture *tex)
{
struct pipe_resource *pt = &tex->b.b;
@@ -209,6 +209,12 @@ i915_display_target_layout(struct i915_texture *tex)
return TRUE;
}
+
+/*
+ * i915 layout functions
+ */
+
+
static void
i915_texture_layout_2d(struct i915_texture *tex)
{
@@ -220,7 +226,7 @@ i915_texture_layout_2d(struct i915_texture *tex)
/* used for scanouts that need special layouts */
if (pt->bind & PIPE_BIND_SCANOUT)
- if (i915_scanout_layout(tex))
+ if (i9x5_scanout_layout(tex))
return;
/* shared buffers needs to be compatible with X servers
@@ -229,8 +235,8 @@ i915_texture_layout_2d(struct i915_texture *tex)
* of core gallium, and probably move the flag to resource.flags,
* rather than bindings.
*/
- if (pt->bind & PIPE_BIND_SHARED)
- if (i915_display_target_layout(tex))
+ if (pt->bind & (PIPE_BIND_SHARED | PIPE_BIND_DISPLAY_TARGET))
+ if (i9x5_display_target_layout(tex))
return;
tex->stride = align(util_format_get_stride(pt->format, pt->width0), 4);
@@ -375,12 +381,12 @@ i945_texture_layout_2d(struct i915_texture *tex)
/* used for scanouts that need special layouts */
if (tex->b.b.bind & PIPE_BIND_SCANOUT)
- if (i915_scanout_layout(tex))
+ if (i9x5_scanout_layout(tex))
return;
/* shared buffers needs to be compatible with X servers */
- if (tex->b.b.bind & PIPE_BIND_SHARED)
- if (i915_display_target_layout(tex))
+ if (tex->b.b.bind & (PIPE_BIND_SHARED | PIPE_BIND_DISPLAY_TARGET))
+ if (i9x5_display_target_layout(tex))
return;
tex->stride = align(util_format_get_stride(pt->format, pt->width0), 4);
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