From cb26d59d2667ffa69b42aeb5b8c3c214c5eab61e Mon Sep 17 00:00:00 2001
From: "H. Verbeet" <hverbeet@gmail.com>
Date: Mon, 15 Jan 2007 19:30:41 +0100
Subject: [PATCH] 05/49: wined3d: Only add line numbers for new lines in
 shader_addline().

---
 dlls/wined3d/baseshader.c      | 13 +++++++++++--
 dlls/wined3d/pixelshader.c     |  1 +
 dlls/wined3d/vertexshader.c    |  1 +
 dlls/wined3d/wined3d_private.h |  1 +
 4 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/dlls/wined3d/baseshader.c b/dlls/wined3d/baseshader.c
index 5e58721a2b0..bd4887847d8 100644
--- a/dlls/wined3d/baseshader.c
+++ b/dlls/wined3d/baseshader.c
@@ -57,9 +57,18 @@ int shader_addline(
         return -1;
     }
 
+    if (buffer->newline) {
+        TRACE("GL HW (%u, %u) : %s", buffer->lineNo + 1, buffer->bsize, base);
+        buffer->newline = FALSE;
+    } else {
+        TRACE(base);
+    }
+
     buffer->bsize += rc;
-    buffer->lineNo++;
-    TRACE("GL HW (%u, %u) : %s", buffer->lineNo, buffer->bsize, base); 
+    if (buffer->buffer[buffer->bsize-1] == '\n') {
+        buffer->lineNo++;
+        buffer->newline = TRUE;
+    }
     return 0;
 }
 
diff --git a/dlls/wined3d/pixelshader.c b/dlls/wined3d/pixelshader.c
index 862d56aaba5..ce69e0bad11 100644
--- a/dlls/wined3d/pixelshader.c
+++ b/dlls/wined3d/pixelshader.c
@@ -832,6 +832,7 @@ inline static VOID IWineD3DPixelShaderImpl_GenerateShader(
 #endif
     buffer.bsize = 0;
     buffer.lineNo = 0;
+    buffer.newline = TRUE;
 
     if (This->baseShader.shader_mode == SHADER_GLSL) {
 
diff --git a/dlls/wined3d/vertexshader.c b/dlls/wined3d/vertexshader.c
index f68a2fbd6ad..cd2d4729a3f 100644
--- a/dlls/wined3d/vertexshader.c
+++ b/dlls/wined3d/vertexshader.c
@@ -715,6 +715,7 @@ static VOID IWineD3DVertexShaderImpl_GenerateShader(
 #endif
     buffer.bsize = 0;
     buffer.lineNo = 0;
+    buffer.newline = TRUE;
 
     if (This->baseShader.shader_mode == SHADER_GLSL) {
 
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index 3611f8713d2..3ff6b26ab5c 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -1491,6 +1491,7 @@ typedef struct SHADER_BUFFER {
     char* buffer;
     unsigned int bsize;
     unsigned int lineNo;
+    BOOL newline;
 } SHADER_BUFFER;
 
 /* Undocumented opcode controls */