diff options
Diffstat (limited to 'src/gallium')
-rw-r--r-- | src/gallium/drivers/r300/r300_flush.c | 4 | ||||
-rw-r--r-- | src/gallium/drivers/r300/r300_render.c | 8 | ||||
-rw-r--r-- | src/gallium/drivers/r300/r300_screen_buffer.c | 8 | ||||
-rw-r--r-- | src/gallium/drivers/r300/r300_screen_buffer.h | 2 |
4 files changed, 15 insertions, 7 deletions
diff --git a/src/gallium/drivers/r300/r300_flush.c b/src/gallium/drivers/r300/r300_flush.c index 9e5bfebe24..ae7b5759e7 100644 --- a/src/gallium/drivers/r300/r300_flush.c +++ b/src/gallium/drivers/r300/r300_flush.c @@ -25,6 +25,7 @@ #include "draw/draw_private.h" #include "util/u_simple_list.h" +#include "util/u_upload_mgr.h" #include "r300_context.h" #include "r300_cs.h" @@ -39,6 +40,9 @@ static void r300_flush(struct pipe_context* pipe, struct r300_atom *atom; struct r300_fence **rfence = (struct r300_fence**)fence; + u_upload_flush(r300->upload_vb); + u_upload_flush(r300->upload_ib); + /* We probably need to flush Draw, but we may have been called from * within Draw. This feels kludgy, but it might be the best thing. * diff --git a/src/gallium/drivers/r300/r300_render.c b/src/gallium/drivers/r300/r300_render.c index e29ebea4b0..bae02135da 100644 --- a/src/gallium/drivers/r300/r300_render.c +++ b/src/gallium/drivers/r300/r300_render.c @@ -497,6 +497,7 @@ static void r300_draw_range_elements(struct pipe_context* pipe, unsigned short_count; int buffer_offset = 0, index_offset = 0; /* for index bias emulation */ boolean translate = FALSE; + unsigned new_offset; if (r300->skip_rendering) { return; @@ -526,18 +527,17 @@ static void r300_draw_range_elements(struct pipe_context* pipe, &start, count); r300_update_derived_state(r300); - r300_upload_index_buffer(r300, &indexBuffer, indexSize, start, count); + r300_upload_index_buffer(r300, &indexBuffer, indexSize, start, count, &new_offset); + start = new_offset; /* 15 dwords for emit_draw_elements */ r300_prepare_for_rendering(r300, PREP_FIRST_DRAW | PREP_VALIDATE_VBOS | PREP_EMIT_AOS | PREP_INDEXED, indexBuffer, 15, buffer_offset, indexBias, NULL); - u_upload_flush(r300->upload_vb); - u_upload_flush(r300->upload_ib); if (alt_num_verts || count <= 65535) { r300_emit_draw_elements(r300, indexBuffer, indexSize, - minIndex, maxIndex, mode, start, count); + minIndex, maxIndex, mode, start, count); } else { do { short_count = MIN2(count, 65534); diff --git a/src/gallium/drivers/r300/r300_screen_buffer.c b/src/gallium/drivers/r300/r300_screen_buffer.c index bb5d4fac06..b19b5b5cce 100644 --- a/src/gallium/drivers/r300/r300_screen_buffer.c +++ b/src/gallium/drivers/r300/r300_screen_buffer.c @@ -62,7 +62,8 @@ int r300_upload_index_buffer(struct r300_context *r300, struct pipe_resource **index_buffer, unsigned index_size, unsigned start, - unsigned count) + unsigned count, + unsigned *out_offset) { struct pipe_resource *upload_buffer = NULL; unsigned index_offset = start * index_size; @@ -79,7 +80,10 @@ int r300_upload_index_buffer(struct r300_context *r300, goto done; } *index_buffer = upload_buffer; - } + *out_offset = index_offset / index_size; + } else + *out_offset = start; + done: // if (upload_buffer) // pipe_resource_reference(&upload_buffer, NULL); diff --git a/src/gallium/drivers/r300/r300_screen_buffer.h b/src/gallium/drivers/r300/r300_screen_buffer.h index fdd5d875d9..cafa9f96f2 100644 --- a/src/gallium/drivers/r300/r300_screen_buffer.h +++ b/src/gallium/drivers/r300/r300_screen_buffer.h @@ -68,7 +68,7 @@ int r300_upload_index_buffer(struct r300_context *r300, struct pipe_resource **index_buffer, unsigned index_size, unsigned start, - unsigned count); + unsigned count, unsigned *out_offset); struct pipe_resource *r300_buffer_create(struct pipe_screen *screen, const struct pipe_resource *templ); |