[cadcdev-svn-commits] [SCM] branch master updated. d6e99c1a38a527d1f1cf09acf1f2951f83419ecf

[Christian G. <sa...@us...>]

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- Log -----------------------------------------------------------------
commit d6e99c1a38a527d1f1cf09acf1f2951f83419ecf
Author: Christian Groessler <ch...@gr...>
Date:   Tue Apr 30 12:47:59 2013 +0200

    Add dcache flush for when using DMA.

-----------------------------------------------------------------------

Summary of changes:
 examples/dreamcast/pvr/plasma/plasma.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/examples/dreamcast/pvr/plasma/plasma.c b/examples/dreamcast/pvr/plasma/plasma.c
index b44e758..1fb3ea6 100644
--- a/examples/dreamcast/pvr/plasma/plasma.c
+++ b/examples/dreamcast/pvr/plasma/plasma.c
@@ -101,7 +101,8 @@ void plasma_drawtex() {
 
     // Switch these around to try out texture DMA
     pvr_txr_load(txr_buf[txr_cur], txr[txr_cur], 64 * 64 * 2);
-    // pvr_txr_load_dma(txr_buf[txr_cur], txr[txr_cur], 64*64*2, 1);
+    // dcache_flush_range((uint32)txr_buf[txr_cur], 64*64*2);   // dcache flush is needed when using DMA
+    // pvr_txr_load_dma(txr_buf[txr_cur], txr[txr_cur], 64*64*2, 1, NULL, 0);
 }
 
 int check_start() {


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