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-rw-r--r--src/mesa/main/scissor.c4
-rw-r--r--src/mesa/state_tracker/st_context.c4
2 files changed, 5 insertions, 3 deletions
diff --git a/src/mesa/main/scissor.c b/src/mesa/main/scissor.c
index fe2e4dbff65..13934f9ca20 100644
--- a/src/mesa/main/scissor.c
+++ b/src/mesa/main/scissor.c
@@ -253,7 +253,9 @@ _mesa_WindowRectanglesEXT(GLenum mode, GLsizei count, const GLint *box)
box += 4;
}
- FLUSH_VERTICES(ctx, _NEW_SCISSOR);
+ FLUSH_VERTICES(ctx, 0);
+ ctx->NewDriverState |= ctx->DriverFlags.NewWindowRectangles;
+
memcpy(ctx->Scissor.WindowRects, newval,
sizeof(struct gl_scissor_rect) * count);
ctx->Scissor.NumWindowRects = count;
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index c9017646687..8a5dd2f7254 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -193,8 +193,7 @@ void st_invalidate_state(struct gl_context * ctx, GLbitfield new_state)
if (new_state & _NEW_SCISSOR)
st->dirty |= ST_NEW_RASTERIZER |
- ST_NEW_SCISSOR |
- ST_NEW_WINDOW_RECTANGLES;
+ ST_NEW_SCISSOR;
if (new_state & _NEW_FOG)
st->dirty |= ST_NEW_FS_STATE;
@@ -514,6 +513,7 @@ static void st_init_driver_flags(struct gl_driver_flags *f)
f->NewAtomicBuffer = ST_NEW_ATOMIC_BUFFER;
f->NewShaderStorageBuffer = ST_NEW_STORAGE_BUFFER;
f->NewImageUnits = ST_NEW_IMAGE_UNITS;
+ f->NewWindowRectangles = ST_NEW_WINDOW_RECTANGLES;
}
struct st_context *st_create_context(gl_api api, struct pipe_context *pipe,