gallivm,draw,llvmpipe: use base ptr + mip offsets instead of mip pointers

This might have a slight overhead but handling mip offsets more like
the width (and image) strides should make some things easier (mip level
being just part of the offset calculation) later.

Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: José Fonseca <[email protected]>

1 files changed, 5 insertions, 3 deletions

diff --git a/src/gallium/auxiliary/draw/draw_context.c b/src/gallium/auxiliary/draw/draw_context.c
index 91dd2e1a20a..6980631b365 100644
--- a/src/gallium/auxiliary/draw/draw_context.c
+++ b/src/gallium/auxiliary/draw/draw_context.c
@@ -802,17 +802,19 @@ draw_set_mapped_texture(struct draw_context *draw,
                         unsigned sampler_idx,
                         uint32_t width, uint32_t height, uint32_t depth,
                         uint32_t first_level, uint32_t last_level,
+                        const void *base_ptr,
                         uint32_t row_stride[PIPE_MAX_TEXTURE_LEVELS],
                         uint32_t img_stride[PIPE_MAX_TEXTURE_LEVELS],
-                        const void *data[PIPE_MAX_TEXTURE_LEVELS])
+                        uint32_t mip_offsets[PIPE_MAX_TEXTURE_LEVELS])
 {
    if (shader_stage == PIPE_SHADER_VERTEX) {
 #ifdef HAVE_LLVM
       if (draw->llvm)
          draw_llvm_set_mapped_texture(draw,
                                       sampler_idx,
-                                      width, height, depth, first_level, last_level,
-                                      row_stride, img_stride, data);
+                                      width, height, depth, first_level,
+                                      last_level, base_ptr,
+                                      row_stride, img_stride, mip_offsets);
 #endif
    }
 }