xserver mesa git update 21 nov 2013

xserver          commit 6403cbb143c67872ca9c58e3116ae7942def0ae1
mesa             commit b7c0b61782251c1dedb0b0fb0e6654af81249910

4 files changed, 20 insertions, 11 deletions

diff --git a/mesalib/src/mesa/drivers/dri/swrast/swrast.c b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
index c062071b0..73dc5c4c0 100644
--- a/mesalib/src/mesa/drivers/dri/swrast/swrast.c
+++ b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
@@ -406,8 +406,8 @@ swrast_map_renderbuffer(struct gl_context *ctx,
 				     (char *) xrb->Base.Buffer,
 				     dPriv->loaderPrivate);
 
-      *out_map = xrb->Base.Buffer;
-      *out_stride = stride;
+      *out_map = xrb->Base.Buffer + (h - 1) * stride;
+      *out_stride = -stride;
       return;
    }
 
diff --git a/mesalib/src/mesa/program/prog_statevars.c b/mesalib/src/mesa/program/prog_statevars.c
index f6fd53576..58e1f496e 100644
--- a/mesalib/src/mesa/program/prog_statevars.c
+++ b/mesalib/src/mesa/program/prog_statevars.c
@@ -368,6 +368,13 @@ _mesa_fetch_state(struct gl_context *ctx, const gl_state_index state[],
                COPY_4V(value, ctx->FragmentProgram.Parameters[idx]);
                return;
             case STATE_LOCAL:
+               if (!ctx->FragmentProgram.Current->Base.LocalParams) {
+                  ctx->FragmentProgram.Current->Base.LocalParams =
+                     calloc(MAX_PROGRAM_LOCAL_PARAMS, sizeof(float[4]));
+                  if (!ctx->FragmentProgram.Current->Base.LocalParams)
+                     return;
+               }
+
                COPY_4V(value, ctx->FragmentProgram.Current->Base.LocalParams[idx]);
                return;
             default:
@@ -387,6 +394,13 @@ _mesa_fetch_state(struct gl_context *ctx, const gl_state_index state[],
                COPY_4V(value, ctx->VertexProgram.Parameters[idx]);
                return;
             case STATE_LOCAL:
+               if (!ctx->VertexProgram.Current->Base.LocalParams) {
+                  ctx->VertexProgram.Current->Base.LocalParams =
+                     calloc(MAX_PROGRAM_LOCAL_PARAMS, sizeof(float[4]));
+                  if (!ctx->VertexProgram.Current->Base.LocalParams)
+                     return;
+               }
+
                COPY_4V(value, ctx->VertexProgram.Current->Base.LocalParams[idx]);
                return;
             default:
diff --git a/mesalib/src/mesa/program/program_parse.y b/mesalib/src/mesa/program/program_parse.y
index 03c0a3dba..a76db4e86 100644
--- a/mesalib/src/mesa/program/program_parse.y
+++ b/mesalib/src/mesa/program/program_parse.y
@@ -25,7 +25,6 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "main/macros.h"
 #include "main/mtypes.h"
 #include "main/imports.h"
 #include "program/program.h"
@@ -2560,12 +2559,6 @@ initialize_symbol_from_param(struct gl_program *prog,
    param_var->type = at_param;
    param_var->param_binding_type = PROGRAM_STATE_VAR;
 
-   /* Dynamically allocate LocalParams, since it's a large array to have
-    * statically in every gl_program otherwise.
-    */
-   if (state_tokens[1] == STATE_LOCAL && !prog->LocalParams)
-      prog->LocalParams = calloc(MAX_PROGRAM_LOCAL_PARAMS, sizeof(float[4]));
-
    /* If we are adding a STATE_ENV or STATE_LOCAL that has multiple elements,
     * we need to unroll it and call add_state_reference() for each row
     */
diff --git a/mesalib/src/mesa/state_tracker/st_cb_feedback.c b/mesalib/src/mesa/state_tracker/st_cb_feedback.c
index d2e4346b7..34a16ccf9 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_feedback.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_feedback.c
@@ -85,9 +85,11 @@ feedback_vertex(struct gl_context *ctx, const struct draw_context *draw,
    const GLfloat *color, *texcoord;
    GLuint slot;
 
-   /* Recall that Y=0=Top of window for Gallium wincoords */
    win[0] = v->data[0][0];
-   win[1] = ctx->DrawBuffer->Height - v->data[0][1];
+   if (st_fb_orientation(ctx->DrawBuffer) == Y_0_TOP)
+      win[1] = ctx->DrawBuffer->Height - v->data[0][1];
+   else
+      win[1] = v->data[0][1];
    win[2] = v->data[0][2];
    win[3] = 1.0F / v->data[0][3];