Mesa (master): r300-gallium: Set framebuffer pitch on every framebuffer change.
Corbin Simpson
csimpson at kemper.freedesktop.org
Sat Apr 25 23:54:58 UTC 2009
Module: Mesa
Branch: master
Commit: d9f2d0752b087b0d39748b005bc4f795a3d05404
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d9f2d0752b087b0d39748b005bc4f795a3d05404
Author: Mathias Gottschlag <mathias-go at web.de>
Date: Sat Apr 25 01:27:23 2009 +0200
r300-gallium: Set framebuffer pitch on every framebuffer change.
Signed-off-by: Corbin Simpson <MostAwesomeDude at gmail.com>
---
src/gallium/drivers/r300/r300_emit.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c
index 417d5f6..cce5c59 100644
--- a/src/gallium/drivers/r300/r300_emit.c
+++ b/src/gallium/drivers/r300/r300_emit.c
@@ -160,7 +160,7 @@ void r300_emit_fb_state(struct r300_context* r300,
struct r300_texture* tex;
CS_LOCALS(r300);
- BEGIN_CS((6 * fb->nr_cbufs) + (fb->zsbuf ? 6 : 0) + 4);
+ BEGIN_CS((7 * fb->nr_cbufs) + (fb->zsbuf ? 7 : 0) + 4);
for (i = 0; i < fb->nr_cbufs; i++) {
tex = (struct r300_texture*)fb->cbufs[i]->texture;
OUT_CS_REG_SEQ(R300_RB3D_COLOROFFSET0 + (4 * i), 1);
@@ -168,6 +168,9 @@ void r300_emit_fb_state(struct r300_context* r300,
OUT_CS_REG(R300_US_OUT_FMT_0 + (4 * i),
r300_translate_out_fmt(fb->cbufs[i]->format));
+ unsigned pixpitch = tex->stride / tex->tex.block.size;
+ OUT_CS_REG(R300_RB3D_COLORPITCH0 + (4 * i), pixpitch |
+ r300_translate_colorformat(tex->tex.format));
}
if (fb->zsbuf) {
@@ -180,6 +183,8 @@ void r300_emit_fb_state(struct r300_context* r300,
} else {
OUT_CS_REG(R300_ZB_FORMAT, 0x0);
}
+ unsigned pixpitch = tex->stride / tex->tex.block.size;
+ OUT_CS_REG(R300_ZB_DEPTHPITCH, pixpitch);
}
OUT_CS_REG(R300_RB3D_DSTCACHE_CTLSTAT,
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