#include "pipe/p_context.h"
#include "freedreno_context.h"
+#include "freedreno_resource.h"
#include "freedreno_screen.h"
#include "freedreno_util.h"
struct fd_ringbuffer;
-void fd_draw_emit(struct fd_context *ctx, struct fd_ringbuffer *ring,
- enum pc_di_vis_cull_mode vismode,
- const struct pipe_draw_info *info);
-
void fd_draw_init(struct pipe_context *pctx);
static inline void
enum pc_di_primtype primtype,
enum pc_di_vis_cull_mode vismode,
enum pc_di_src_sel src_sel, uint32_t count,
+ uint8_t instances,
enum pc_di_index_size idx_type,
uint32_t idx_size, uint32_t idx_offset,
struct fd_bo *idx_bo)
OUT_PKT3(ring, CP_DRAW_INDX, 3);
OUT_RING(ring, 0x00000000);
OUT_RING(ring, DRAW(1, DI_SRC_SEL_AUTO_INDEX,
- INDEX_SIZE_IGN, USE_VISIBILITY));
+ INDEX_SIZE_IGN, USE_VISIBILITY, 0));
OUT_RING(ring, 0); /* NumIndices */
/* ugg, hard-code register offset to avoid pulling in the
/* leave vis mode blank for now, it will be patched up when
* we know if we are binning or not
*/
- OUT_RINGP(ring, DRAW(primtype, src_sel, idx_type, 0),
+ OUT_RINGP(ring, DRAW(primtype, src_sel, idx_type, 0, instances),
&ctx->draw_patches);
} else {
- OUT_RING(ring, DRAW(primtype, src_sel, idx_type, vismode));
+ OUT_RING(ring, DRAW(primtype, src_sel, idx_type, vismode, instances));
}
OUT_RING(ring, count); /* NumIndices */
if (idx_bo) {
fd_reset_wfi(ctx);
}
+
+static inline enum pc_di_index_size
+size2indextype(unsigned index_size)
+{
+ switch (index_size) {
+ case 1: return INDEX_SIZE_8_BIT;
+ case 2: return INDEX_SIZE_16_BIT;
+ case 4: return INDEX_SIZE_32_BIT;
+ }
+ DBG("unsupported index size: %d", index_size);
+ assert(0);
+ return INDEX_SIZE_IGN;
+}
+
+/* this is same for a2xx/a3xx, so split into helper: */
+static inline void
+fd_draw_emit(struct fd_context *ctx, struct fd_ringbuffer *ring,
+ enum pc_di_primtype primtype,
+ enum pc_di_vis_cull_mode vismode,
+ const struct pipe_draw_info *info)
+{
+ struct pipe_index_buffer *idx = &ctx->indexbuf;
+ struct fd_bo *idx_bo = NULL;
+ enum pc_di_index_size idx_type = INDEX_SIZE_IGN;
+ enum pc_di_src_sel src_sel;
+ uint32_t idx_size, idx_offset;
+
+ if (info->indexed) {
+ assert(!idx->user_buffer);
+
+ idx_bo = fd_resource(idx->buffer)->bo;
+ idx_type = size2indextype(idx->index_size);
+ idx_size = idx->index_size * info->count;
+ idx_offset = idx->offset + (info->start * idx->index_size);
+ src_sel = DI_SRC_SEL_DMA;
+ } else {
+ idx_bo = NULL;
+ idx_type = INDEX_SIZE_IGN;
+ idx_size = 0;
+ idx_offset = 0;
+ src_sel = DI_SRC_SEL_AUTO_INDEX;
+ }
+
+ fd_draw(ctx, ring, primtype, vismode, src_sel,
+ info->count, info->instance_count - 1,
+ idx_type, idx_size, idx_offset, idx_bo);
+}
+
#endif /* FREEDRENO_DRAW_H_ */