mesa: move num_instances and base_instance out of _mesa_prim

[mesa.git] / src / mesa / vbo / vbo_minmax_index.c

diff --git a/src/mesa/vbo/vbo_minmax_index.c b/src/mesa/vbo/vbo_minmax_index.c
index 4c17a0866287dafdef1bd7f80606a4f546e8b128..d1298dcdc3a03b5b086701e87a7c0611319bf1fb 100644 (file)
--- a/src/mesa/vbo/vbo_minmax_index.c
+++ b/src/mesa/vbo/vbo_minmax_index.c
@@ -115,7 +115,7 @@ vbo_get_minmax_cached(struct gl_buffer_object *bufferObj,
    if (!vbo_use_minmax_cache(bufferObj))
       return GL_FALSE;
 
-   mtx_lock(&bufferObj->Mutex);
+   simple_mtx_lock(&bufferObj->MinMaxCacheMutex);
 
    if (bufferObj->MinMaxCacheDirty) {
       /* Disable the cache permanently for this BO if the number of hits
@@ -166,7 +166,7 @@ out_invalidate:
    }
 
 out_disable:
-   mtx_unlock(&bufferObj->Mutex);
+   simple_mtx_unlock(&bufferObj->MinMaxCacheMutex);
    return found;
 }
 
@@ -184,7 +184,7 @@ vbo_minmax_cache_store(struct gl_context *ctx,
    if (!vbo_use_minmax_cache(bufferObj))
       return;
 
-   mtx_lock(&bufferObj->Mutex);
+   simple_mtx_lock(&bufferObj->MinMaxCacheMutex);
 
    if (!bufferObj->MinMaxCache) {
       bufferObj->MinMaxCache =
@@ -223,7 +223,7 @@ vbo_minmax_cache_store(struct gl_context *ctx,
       free(entry);
 
 out:
-   mtx_unlock(&bufferObj->Mutex);
+   simple_mtx_unlock(&bufferObj->MinMaxCacheMutex);
 }
 
 
@@ -245,6 +245,7 @@ vbo_get_minmax_index(struct gl_context *ctx,
       _mesa_primitive_restart_index(ctx, ib->index_size);
    const char *indices;
    GLuint i;
+   GLintptr offset = 0;
 
    indices = (char *) ib->ptr + prim->start * ib->index_size;
    if (_mesa_is_bufferobj(ib->obj)) {
@@ -254,7 +255,8 @@ vbo_get_minmax_index(struct gl_context *ctx,
                                 count, min_index, max_index))
          return;
 
-      indices = ctx->Driver.MapBufferRange(ctx, (GLintptr) indices, size,
+      offset = (GLintptr) indices;
+      indices = ctx->Driver.MapBufferRange(ctx, offset, size,
                                            GL_MAP_READ_BIT, ib->obj,
                                            MAP_INTERNAL);
    }
@@ -337,8 +339,8 @@ vbo_get_minmax_index(struct gl_context *ctx,
    }
 
    if (_mesa_is_bufferobj(ib->obj)) {
-      vbo_minmax_cache_store(ctx, ib->obj, ib->index_size, prim->start, count,
-                             *min_index, *max_index);
+      vbo_minmax_cache_store(ctx, ib->obj, ib->index_size, offset,
+                             count, *min_index, *max_index);
       ctx->Driver.UnmapBuffer(ctx, ib->obj, MAP_INTERNAL);
    }
 }