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-rw-r--r--mesalib/src/mesa/drivers/dri/swrast/swrast.c4
-rw-r--r--mesalib/src/mesa/program/prog_statevars.c14
-rw-r--r--mesalib/src/mesa/program/program_parse.y7
-rw-r--r--mesalib/src/mesa/state_tracker/st_cb_feedback.c6
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];