trace: Dump shaders as text.

1 files changed, 39 insertions, 1 deletions

diff --git a/src/gallium/drivers/trace/trace.xsl b/src/gallium/drivers/trace/trace.xsl
index 991e5bf935..9cd621e7ab 100644
--- a/src/gallium/drivers/trace/trace.xsl
+++ b/src/gallium/drivers/trace/trace.xsl
@@ -109,7 +109,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 	<xsl:template match="string">
 		<span class="lit">
 			<xsl:text>"</xsl:text>
-			<xsl:value-of select="text()"/>
+			<xsl:call-template name="break">
+				<xsl:with-param name="text" select="text()"/>
+			</xsl:call-template>
 			<xsl:text>"</xsl:text>
 		</span>
 	</xsl:template>
@@ -144,4 +146,40 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 			<xsl:value-of select="."/>
 		</span>
 	</xsl:template>
+	
+	<xsl:template name="break">
+		<xsl:param name="text" select="."/>
+		<xsl:choose>
+			<xsl:when test="contains($text, '&#xa;')">
+				<xsl:value-of select="substring-before($text, '&#xa;')"/>
+				<br/>
+				<xsl:call-template name="break">
+					 <xsl:with-param name="text" select="substring-after($text, '&#xa;')"/>
+				</xsl:call-template>
+			</xsl:when>
+			<xsl:otherwise>
+				<xsl:value-of select="$text"/>
+			</xsl:otherwise>
+		</xsl:choose>
+	</xsl:template>
+
+	<xsl:template name="replace">
+		<xsl:param name="text"/>
+		<xsl:param name="from"/>
+		<xsl:param name="to"/>
+		<xsl:choose>
+			<xsl:when test="contains($text,$from)">
+				<xsl:value-of select="concat(substring-before($text,$from),$to)"/>
+				<xsl:call-template name="replace">
+					<xsl:with-param name="text" select="substring-after($text,$from)"/>
+					<xsl:with-param name="from" select="$from"/>
+					<xsl:with-param name="to" select="$to"/>
+				</xsl:call-template>
+			</xsl:when>
+			<xsl:otherwise>
+				<xsl:value-of select="$text"/>
+			</xsl:otherwise>
+		</xsl:choose>
+	</xsl:template>
+
 </xsl:transform>