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overlay code now respects the B_OVERLAY_COLOR_KEY flag instead of forcing keying ON. I seem to have forgotten about that flag, but I was pointed at it again by testing with overlay in a consumer node. :) Bumped version to 0.68.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15367 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Rudolf Cornelissen 2005-12-06 14:46:10 +00:00
parent f41715436a
commit d040001c7a
2 changed files with 12 additions and 7 deletions
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17
src/add-ons/accelerants/nvidia/engine/nv_bes.c
View File

@ -1,5 +1,5 @@
/* Nvidia TNT and GeForce Back End Scaler functions */
/* Written by Rudolf Cornelissen 05/2002-6/2005 */
/* Written by Rudolf Cornelissen 05/2002-12/2005 */
#define MODULE_BIT 0x00000200
@ -735,9 +735,11 @@ status_t nv_configure_bes
BESW(NV04_CTRL_V, 0x00000001);
/* enable horizontal filtering (no effect?) */
BESW(NV04_CTRL_H, 0x00000111);
/* enable BES (b0), enable colorkeying (b4), format yuy2 (b8: 0 = ccir) */
BESW(NV04_GENCTRL, 0x00000111);
/* enable BES (b0), set colorkeying (b4), format yuy2 (b8: 0 = ccir) */
if (ow->flags & B_OVERLAY_COLOR_KEY)
BESW(NV04_GENCTRL, 0x00000111);
else
BESW(NV04_GENCTRL, 0x00000101);
/* select buffer 1 as active (b16) */
BESW(NV04_SU_STATE, 0x00010000);
@ -786,10 +788,13 @@ status_t nv_configure_bes
//fixme if needed: width must be even officially...
BESW(NV10_0SRCSIZE, ((ob->height << 16) | ob->width));
/* setup source pitch including slopspace (in bytes),
* b16: select YUY2 (0 = YV12), b20: use colorkey, b24: no iturbt_709 (do iturbt_601) */
* b16: select YUY2 (0 = YV12), b20: set colorkeying, b24: no iturbt_709 (do iturbt_601) */
/* Note:
* source pitch granularity = 32 pixels on GeForce cards!! */
BESW(NV10_0SRCPTCH, (((ob->width * 2) & 0x0000ffff) | (1 << 16) | (1 << 20) | (0 << 24)));
if (ow->flags & B_OVERLAY_COLOR_KEY)
BESW(NV10_0SRCPTCH, (((ob->width * 2) & 0x0000ffff) | (1 << 16) | (1 << 20) | (0 << 24)));
else
BESW(NV10_0SRCPTCH, (((ob->width * 2) & 0x0000ffff) | (1 << 16) | (0 << 20) | (0 << 24)));
/* setup output window position */
BESW(NV10_0DSTREF, ((moi.vcoordv & 0xffff0000) | ((moi.hcoordv & 0xffff0000) >> 16)));
/* setup output window size */

2
src/add-ons/accelerants/nvidia/engine/nv_general.c
View File

@ -91,7 +91,7 @@ status_t nv_general_powerup()
{
status_t status;
LOG(1,("POWERUP: Haiku nVidia Accelerant 0.67 running.\n"));
LOG(1,("POWERUP: Haiku nVidia Accelerant 0.68 running.\n"));
/* log VBLANK INT usability status */
if (si->ps.int_assigned)