From: Brian Paul <brianp@vmware.com>
Date: Mon, 16 Jan 2012 17:55:32 +0000 (-0700)
Subject: swrast: use gl_renderbuffer::StrideInBytes in depth/stencil code
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b766d4bb43b2c8271413c1efafe3590fa75efc3c;p=mesa.git

swrast: use gl_renderbuffer::StrideInBytes in depth/stencil code
---

diff --git a/src/mesa/swrast/s_depth.c b/src/mesa/swrast/s_depth.c
index 440c43ffa41..0788644b76d 100644
--- a/src/mesa/swrast/s_depth.c
+++ b/src/mesa/swrast/s_depth.c
@@ -217,7 +217,7 @@ get_z32_values(struct gl_context *ctx, struct gl_renderbuffer *rb,
    GLuint i;
 
    if (rb->Format == MESA_FORMAT_Z32) {
-      const GLint rowStride = rb->RowStride * 4;
+      const GLint rowStride = rb->RowStrideBytes;
       for (i = 0; i < count; i++) {
          if (x[i] >= 0 && y[i] >= 0 && x[i] < w && y[i] < h) {
             zbuffer[i] = *((GLuint *) (map + y[i] * rowStride + x[i] * 4));
@@ -226,7 +226,7 @@ get_z32_values(struct gl_context *ctx, struct gl_renderbuffer *rb,
    }
    else {
       const GLint bpp = _mesa_get_format_bytes(rb->Format);
-      const GLint rowStride = rb->RowStride * bpp;
+      const GLint rowStride = rb->RowStrideBytes;
       for (i = 0; i < count; i++) {
          if (x[i] >= 0 && y[i] >= 0 && x[i] < w && y[i] < h) {
             const GLubyte *src = map + y[i] * rowStride+ x[i] * bpp;
@@ -251,7 +251,7 @@ put_z32_values(struct gl_context *ctx, struct gl_renderbuffer *rb,
    GLuint i;
 
    if (rb->Format == MESA_FORMAT_Z32) {
-      const GLuint rowStride = rb->RowStride * 4;
+      const GLuint rowStride = rb->RowStrideBytes;
       for (i = 0; i < count; i++) {
          if (mask[i] && x[i] >= 0 && y[i] >= 0 && x[i] < w && y[i] < h) {
             GLuint *dst = (GLuint *) (map + y[i] * rowStride + x[i] * 4);
@@ -262,7 +262,7 @@ put_z32_values(struct gl_context *ctx, struct gl_renderbuffer *rb,
    else {
       gl_pack_uint_z_func packZ = _mesa_get_pack_uint_z_func(rb->Format);
       const GLint bpp = _mesa_get_format_bytes(rb->Format);
-      const GLint rowStride = rb->RowStride * bpp;
+      const GLint rowStride = rb->RowStrideBytes;
       for (i = 0; i < count; i++) {
          if (mask[i] && x[i] >= 0 && y[i] >= 0 && x[i] < w && y[i] < h) {
             void *dst = map + y[i] * rowStride + x[i] * bpp;
diff --git a/src/mesa/swrast/s_stencil.c b/src/mesa/swrast/s_stencil.c
index 98af928208c..005423e836c 100644
--- a/src/mesa/swrast/s_stencil.c
+++ b/src/mesa/swrast/s_stencil.c
@@ -297,7 +297,7 @@ get_s8_values(struct gl_context *ctx, struct gl_renderbuffer *rb,
    GLuint i;
 
    if (rb->Format == MESA_FORMAT_S8) {
-      const GLint rowStride = rb->RowStride;
+      const GLint rowStride = rb->RowStrideBytes;
       for (i = 0; i < count; i++) {
          if (x[i] >= 0 && y[i] >= 0 && x[i] < w && y[i] < h) {
             stencil[i] = *(map + y[i] * rowStride + x[i]);
@@ -306,7 +306,7 @@ get_s8_values(struct gl_context *ctx, struct gl_renderbuffer *rb,
    }
    else {
       const GLint bpp = _mesa_get_format_bytes(rb->Format);
-      const GLint rowStride = rb->RowStride * bpp;
+      const GLint rowStride = rb->RowStrideBytes;
       for (i = 0; i < count; i++) {
          if (x[i] >= 0 && y[i] >= 0 && x[i] < w && y[i] < h) {
             const GLubyte *src = map + y[i] * rowStride + x[i] * bpp;