Attachment 71019 Details for Bug 57888 – Possible fix

[patch] Possible fix

0001-r300-compiler-Only-destination-registers-should-incr.patch (text/plain), 1.24 KB, created by Tom Stellard on 2012-12-05 02:07:16 UTC

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Creator: Tom Stellard

Created: 2012-12-05 02:07:16 UTC

Size: 1.24 KB

patch

obsolete

>From 50d3fe8723d49b9e9fd2c037eeef1edbce1c8555 Mon Sep 17 00:00:00 2001
>From: Tom Stellard <thomas.stellard@amd.com>
>Date: Tue, 4 Dec 2012 21:06:36 -0500
>Subject: [PATCH] r300/compiler: Only destination registers should increment pixsize
>
>---
> .../drivers/r300/compiler/r300_fragprog_emit.c     |    3 ---
> 1 files changed, 0 insertions(+), 3 deletions(-)
>
>diff --git a/src/gallium/drivers/r300/compiler/r300_fragprog_emit.c b/src/gallium/drivers/r300/compiler/r300_fragprog_emit.c
>index 841d46f..e96a506 100644
>--- a/src/gallium/drivers/r300/compiler/r300_fragprog_emit.c
>+++ b/src/gallium/drivers/r300/compiler/r300_fragprog_emit.c
>@@ -94,7 +94,6 @@ static unsigned int use_source(struct r300_fragment_program_code* code, struct r
> 	if (src.File == RC_FILE_CONSTANT) {
> 		return src.Index | (1 << 5);
> 	} else if (src.File == RC_FILE_TEMPORARY || src.File == RC_FILE_INPUT) {
>-		use_temporary(code, src.Index);
> 		return src.Index & 0x1f;
> 	}
> 
>@@ -452,8 +451,6 @@ static int emit_tex(struct r300_emit_state * emit, struct rc_instruction * inst)
> 		use_temporary(code, dest);
> 	}
> 
>-	use_temporary(code, inst->U.I.SrcReg[0].Index);
>-
> 	code->tex.inst[code->tex.length++] =
> 		((inst->U.I.SrcReg[0].Index << R300_SRC_ADDR_SHIFT)
> 			& R300_SRC_ADDR_MASK)
>-- 
>1.7.3.4
>

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Attachments on bug 57888: 71005 | 71006 | 71007 | 71019 | 71054 | 71059 | 71060

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