vbo: set min_index = 0 so gallium can use the value directly

We could also remove index_bounds_valid and use max_index != ~0 instead.
Opinions on that are welcome.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

diff --git a/src/mesa/vbo/vbo_context.c b/src/mesa/vbo/vbo_context.c
index 7022fe96cab0f3c83d771cd594ae62baa6d53326..384e40516c8796151b93236ade26fb9d99e5bf76 100644 (file)
--- a/src/mesa/vbo/vbo_context.c
+++ b/src/mesa/vbo/vbo_context.c
@@ -168,7 +168,7 @@ vbo_draw_indirect_prims(struct gl_context *ctx,
    }
 
    vbo->draw_prims(ctx, prim, draw_count,
-                   ib, false, ~0, ~0,
+                   ib, false, 0, ~0,
                    NULL, 0,
                    ctx->DrawIndirectBuffer);
 

diff --git a/src/mesa/vbo/vbo_exec_array.c b/src/mesa/vbo/vbo_exec_array.c
index aecfad02b7b0bcffb9b043698ff68cba9875e61b..15382eaaae0fcc8303d2cf5e93b9c588e1220117 100644 (file)
--- a/src/mesa/vbo/vbo_exec_array.c
+++ b/src/mesa/vbo/vbo_exec_array.c
@@ -1322,7 +1322,7 @@ vbo_validated_multidrawelements(struct gl_context *ctx, GLenum mode,
       }
 
       vbo->draw_prims(ctx, prim, primcount, &ib,
-                      false, ~0, ~0, NULL, 0, NULL);
+                      false, 0, ~0, NULL, 0, NULL);
    }
    else {
       /* render one prim at a time */
@@ -1351,7 +1351,7 @@ vbo_validated_multidrawelements(struct gl_context *ctx, GLenum mode,
          else
             prim[0].basevertex = 0;
 
-         vbo->draw_prims(ctx, prim, 1, &ib, false, ~0, ~0, NULL, 0, NULL);
+         vbo->draw_prims(ctx, prim, 1, &ib, false, 0, ~0, NULL, 0, NULL);
       }
    }
 
@@ -1443,7 +1443,7 @@ vbo_draw_transform_feedback(struct gl_context *ctx, GLenum mode,
     * (like in DrawArrays), but we have no way to know how many vertices
     * will be rendered. */
 
-   vbo->draw_prims(ctx, prim, 1, NULL, GL_FALSE, ~0, ~0, obj, stream, NULL);
+   vbo->draw_prims(ctx, prim, 1, NULL, GL_FALSE, 0, ~0, obj, stream, NULL);
 
    if (MESA_DEBUG_FLAGS & DEBUG_ALWAYS_FLUSH) {
       _mesa_flush(ctx);