Mesa (master): r300g: rename dirty_zmask -> zmask_in_use

[Marek Olšák]

Module: Mesa
Branch: master
Commit: 59c2230879cb5149ce99ac8565ce6af9c5b02e04
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=59c2230879cb5149ce99ac8565ce6af9c5b02e04

Author: Marek Olšák <maraeo at gmail.com>
Date:   Sun Aug 15 02:18:15 2010 +0200

r300g: rename dirty_zmask -> zmask_in_use

---

 src/gallium/drivers/r300/r300_blit.c          |   10 +++++-----
 src/gallium/drivers/r300/r300_context.h       |    2 +-
 src/gallium/drivers/r300/r300_emit.c          |    4 ++--
 src/gallium/drivers/r300/r300_hyperz.c        |    8 ++++----
 src/gallium/drivers/r300/r300_state_derived.c |    2 +-
 5 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/gallium/drivers/r300/r300_blit.c b/src/gallium/drivers/r300/r300_blit.c
index 00756c7..2939310 100644
--- a/src/gallium/drivers/r300/r300_blit.c
+++ b/src/gallium/drivers/r300/r300_blit.c
@@ -251,10 +251,10 @@ static void r300_clear(struct pipe_context* pipe,
 
     /* Enable fastfill.
      *
-     * If we cleared the zmask, it's dirty now. The Hyper-Z state update
-     * looks for a dirty zmask and enables fastfill accordingly. */
+     * If we cleared the zmask, it's in use now. The Hyper-Z state update
+     * looks if zmask is in use and enables fastfill accordingly. */
     if (fb->zsbuf &&
-        r300_texture(fb->zsbuf->texture)->dirty_zmask[fb->zsbuf->level]) {
+        r300_texture(fb->zsbuf->texture)->zmask_in_use[fb->zsbuf->level]) {
         r300->hyperz_state.dirty = TRUE;
     }
 
@@ -307,7 +307,7 @@ void r300_flush_depth_stencil(struct pipe_context *pipe,
 
     if (!tex->zmask_mem[subdst.level])
         return;
-    if (!tex->dirty_zmask[subdst.level])
+    if (!tex->zmask_in_use[subdst.level])
         return;
 
     dstsurf = pipe->screen->get_tex_surface(pipe->screen, dst,
@@ -319,7 +319,7 @@ void r300_flush_depth_stencil(struct pipe_context *pipe,
     r300_blitter_end(r300);
     r300->z_decomp_rd = FALSE;
 
-    tex->dirty_zmask[subdst.level] = FALSE;
+    tex->zmask_in_use[subdst.level] = FALSE;
 }
 
 /* Copy a block of pixels from one surface to another using HW. */
diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h
index 98e6d35..6c4c396 100644
--- a/src/gallium/drivers/r300/r300_context.h
+++ b/src/gallium/drivers/r300/r300_context.h
@@ -397,7 +397,7 @@ struct r300_texture {
     /* hyper-z memory allocs */
     struct mem_block *hiz_mem[R300_MAX_TEXTURE_LEVELS];
     struct mem_block *zmask_mem[R300_MAX_TEXTURE_LEVELS];
-    boolean dirty_zmask[R300_MAX_TEXTURE_LEVELS];
+    boolean zmask_in_use[R300_MAX_TEXTURE_LEVELS];
 
     /* This is the level tiling flags were last time set for.
      * It's used to prevent redundant tiling-flags changes from happening.*/
diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c
index ccf360b..fe334c9 100644
--- a/src/gallium/drivers/r300/r300_emit.c
+++ b/src/gallium/drivers/r300/r300_emit.c
@@ -1086,8 +1086,8 @@ void r300_emit_zmask_clear(struct r300_context *r300, unsigned size, void *state
         r300_emit_zmask_line_clear(r300, offset, stride, 0x0);//0xffffffff);
     }
 
-    /* Mark the current zbuffer's zmask as dirty. */
-    tex->dirty_zmask[fb->zsbuf->level] = TRUE;
+    /* Mark the current zbuffer's zmask as in use. */
+    tex->zmask_in_use[fb->zsbuf->level] = TRUE;
 }
 
 void r300_emit_ztop_state(struct r300_context* r300,
diff --git a/src/gallium/drivers/r300/r300_hyperz.c b/src/gallium/drivers/r300/r300_hyperz.c
index 1f6244c..9cce195 100644
--- a/src/gallium/drivers/r300/r300_hyperz.c
+++ b/src/gallium/drivers/r300/r300_hyperz.c
@@ -131,7 +131,7 @@ static void r300_update_hyperz(struct r300_context* r300)
         (struct r300_hyperz_state*)r300->hyperz_state.state;
     struct pipe_framebuffer_state *fb =
         (struct pipe_framebuffer_state*)r300->fb_state.state;
-    boolean dirty_zmask = FALSE;
+    boolean zmask_in_use = FALSE;
 
     z->gb_z_peq_config = 0;
     z->zb_bw_cntl = 0;
@@ -149,15 +149,15 @@ static void r300_update_hyperz(struct r300_context* r300)
     if (!r300->rws->get_value(r300->rws, R300_CAN_HYPERZ))
         return;
 
-    dirty_zmask = r300_texture(fb->zsbuf->texture)->dirty_zmask[fb->zsbuf->level];
+    zmask_in_use = r300_texture(fb->zsbuf->texture)->zmask_in_use[fb->zsbuf->level];
 
     /* Z fastfill. */
-    if (dirty_zmask) {
+    if (zmask_in_use) {
         z->zb_bw_cntl |= R300_FAST_FILL_ENABLE; /*  | R300_FORCE_COMPRESSED_STENCIL_VALUE_ENABLE;*/
     }
 
     /* Zbuffer compression. */
-    if (dirty_zmask && r300->z_compression) {
+    if (zmask_in_use && r300->z_compression) {
         z->zb_bw_cntl |= R300_RD_COMP_ENABLE;
         if (r300->z_decomp_rd == false)
             z->zb_bw_cntl |= R300_WR_COMP_ENABLE;
diff --git a/src/gallium/drivers/r300/r300_state_derived.c b/src/gallium/drivers/r300/r300_state_derived.c
index c047a12..4a63ed7 100644
--- a/src/gallium/drivers/r300/r300_state_derived.c
+++ b/src/gallium/drivers/r300/r300_state_derived.c
@@ -738,7 +738,7 @@ static void r300_flush_depth_textures(struct r300_context *r300)
                 continue;
 
             for (level = 0; level <= tex->last_level; level++)
-                if (r300_texture(tex)->dirty_zmask[level]) {
+                if (r300_texture(tex)->zmask_in_use[level]) {
                     /* We don't handle 3D textures and cubemaps yet. */
                     r300_flush_depth_stencil(&r300->context, tex,
                                              u_subresource(0, level), 0);