X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fnv50%2Fnv50_vbo.c;h=d41a59d05dbd10e1aa9e689c3ec35664ada40385;hb=222d2f2ac2c7d93cbc0643082c78278ad2c8cfce;hp=864cb09352a1d4f89b333ceea280af147816fbdd;hpb=6fc532ae05352a5540c658580cde08b1e0e9f84c;p=mesa.git diff --git a/src/gallium/drivers/nv50/nv50_vbo.c b/src/gallium/drivers/nv50/nv50_vbo.c index 864cb09352a..d41a59d05db 100644 --- a/src/gallium/drivers/nv50/nv50_vbo.c +++ b/src/gallium/drivers/nv50/nv50_vbo.c @@ -24,101 +24,11 @@ #include "pipe/p_state.h" #include "util/u_inlines.h" #include "util/u_format.h" +#include "util/u_split_prim.h" -#include "nouveau/nouveau_util.h" #include "nv50_context.h" #include "nv50_resource.h" -static INLINE uint32_t -nv50_vbo_type_to_hw(enum pipe_format format) -{ - const struct util_format_description *desc; - - desc = util_format_description(format); - assert(desc); - - switch (desc->channel[0].type) { - case UTIL_FORMAT_TYPE_FLOAT: - return NV50TCL_VERTEX_ARRAY_ATTRIB_TYPE_FLOAT; - case UTIL_FORMAT_TYPE_UNSIGNED: - if (desc->channel[0].normalized) { - return NV50TCL_VERTEX_ARRAY_ATTRIB_TYPE_UNORM; - } - return NV50TCL_VERTEX_ARRAY_ATTRIB_TYPE_USCALED; - case UTIL_FORMAT_TYPE_SIGNED: - if (desc->channel[0].normalized) { - return NV50TCL_VERTEX_ARRAY_ATTRIB_TYPE_SNORM; - } - return NV50TCL_VERTEX_ARRAY_ATTRIB_TYPE_SSCALED; - /* - case PIPE_FORMAT_TYPE_UINT: - return NV50TCL_VERTEX_ARRAY_ATTRIB_TYPE_UINT; - case PIPE_FORMAT_TYPE_SINT: - return NV50TCL_VERTEX_ARRAY_ATTRIB_TYPE_SINT; */ - default: - return 0; - } -} - -static INLINE uint32_t -nv50_vbo_size_to_hw(unsigned size, unsigned nr_c) -{ - static const uint32_t hw_values[] = { - 0, 0, 0, 0, - NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_8, - NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_8_8, - NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_8_8_8, - NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_8_8_8_8, - NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_16, - NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_16_16, - NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_16_16_16, - NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_16_16_16_16, - 0, 0, 0, 0, - NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_32, - NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_32_32, - NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_32_32_32, - NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_32_32_32_32 }; - - /* we'd also have R11G11B10 and R10G10B10A2 */ - - assert(nr_c > 0 && nr_c <= 4); - - if (size > 32) - return 0; - size >>= (3 - 2); - - return hw_values[size + (nr_c - 1)]; -} - -static INLINE uint32_t -nv50_vbo_vtxelt_to_hw(struct pipe_vertex_element *ve) -{ - uint32_t hw_type, hw_size; - enum pipe_format pf = ve->src_format; - const struct util_format_description *desc; - unsigned size, nr_components; - - desc = util_format_description(pf); - assert(desc); - - size = util_format_get_component_bits(pf, UTIL_FORMAT_COLORSPACE_RGB, 0); - nr_components = util_format_get_nr_components(pf); - - hw_type = nv50_vbo_type_to_hw(pf); - hw_size = nv50_vbo_size_to_hw(size, nr_components); - - if (!hw_type || !hw_size) { - NOUVEAU_ERR("unsupported vbo format: %s\n", util_format_name(pf)); - abort(); - return 0x24e80000; - } - - if (desc->swizzle[0] == UTIL_FORMAT_SWIZZLE_Z) /* BGRA */ - hw_size |= (1 << 31); /* no real swizzle bits :-( */ - - return (hw_type | hw_size); -} - struct instance { struct nouveau_bo *bo; unsigned delta; @@ -173,7 +83,7 @@ instance_step(struct nv50_context *nv50, struct instance *a) } } -void +static void nv50_draw_arrays_instanced(struct pipe_context *pipe, unsigned mode, unsigned start, unsigned count, unsigned startInstance, unsigned instanceCount) @@ -220,13 +130,6 @@ nv50_draw_arrays_instanced(struct pipe_context *pipe, } } -void -nv50_draw_arrays(struct pipe_context *pipe, unsigned mode, unsigned start, - unsigned count) -{ - nv50_draw_arrays_instanced(pipe, mode, start, count, 0, 1); -} - struct inline_ctx { struct nv50_context *nv50; void *map; @@ -318,7 +221,7 @@ nv50_draw_elements_inline(struct pipe_context *pipe, struct pipe_transfer *transfer; struct instance a[16]; struct inline_ctx ctx; - struct u_split_prim s; + struct util_split_prim s; boolean nzi = FALSE; unsigned overhead; @@ -354,7 +257,7 @@ nv50_draw_elements_inline(struct pipe_context *pipe, unsigned max_verts; boolean done; - u_split_prim_init(&s, mode, start, count); + util_split_prim_init(&s, mode, start, count); do { if (AVAIL_RING(chan) < (overhead + 6)) { FIRE_RING(chan); @@ -373,7 +276,7 @@ nv50_draw_elements_inline(struct pipe_context *pipe, BEGIN_RING(chan, tesla, NV50TCL_VERTEX_BEGIN, 1); OUT_RING (chan, nv50_prim(s.mode) | (nzi ? (1<<28) : 0)); - done = u_split_prim_next(&s, max_verts); + done = util_split_prim_next(&s, max_verts); BEGIN_RING(chan, tesla, NV50TCL_VERTEX_END, 1); OUT_RING (chan, 0); } while (!done); @@ -384,7 +287,7 @@ nv50_draw_elements_inline(struct pipe_context *pipe, pipe_buffer_unmap(pipe, indexBuffer, transfer); } -void +static void nv50_draw_elements_instanced(struct pipe_context *pipe, struct pipe_resource *indexBuffer, unsigned indexSize, int indexBias, @@ -464,13 +367,34 @@ nv50_draw_elements_instanced(struct pipe_context *pipe, } void -nv50_draw_elements(struct pipe_context *pipe, - struct pipe_resource *indexBuffer, - unsigned indexSize, int indexBias, - unsigned mode, unsigned start, unsigned count) +nv50_draw_vbo(struct pipe_context *pipe, const struct pipe_draw_info *info) { - nv50_draw_elements_instanced(pipe, indexBuffer, indexSize, indexBias, - mode, start, count, 0, 1); + struct nv50_context *nv50 = nv50_context(pipe); + + if (info->indexed && nv50->idxbuf.buffer) { + unsigned offset; + + assert(nv50->idxbuf.offset % nv50->idxbuf.index_size == 0); + offset = nv50->idxbuf.offset / nv50->idxbuf.index_size; + + nv50_draw_elements_instanced(pipe, + nv50->idxbuf.buffer, + nv50->idxbuf.index_size, + info->index_bias, + info->mode, + info->start + offset, + info->count, + info->start_instance, + info->instance_count); + } + else { + nv50_draw_arrays_instanced(pipe, + info->mode, + info->start, + info->count, + info->start_instance, + info->instance_count); + } } static INLINE boolean @@ -519,7 +443,7 @@ nv50_vbo_static_attrib(struct nv50_context *nv50, unsigned attrib, so_data (so, fui(v[1])); break; case 1: - if (attrib == nv50->vertprog->cfg.edgeflag_in) { + if (attrib == nv50->vertprog->vp.edgeflag) { so_method(so, tesla, NV50TCL_EDGEFLAG_ENABLE, 1); so_data (so, v[0] ? 1 : 0); } @@ -540,11 +464,8 @@ nv50_vtxelt_construct(struct nv50_vtxelt_stateobj *cso) { unsigned i; - for (i = 0; i < cso->num_elements; ++i) { - struct pipe_vertex_element *ve = &cso->pipe[i]; - - cso->hw[i] = nv50_vbo_vtxelt_to_hw(ve); - } + for (i = 0; i < cso->num_elements; ++i) + cso->hw[i] = nv50_format_table[cso->pipe[i].src_format].vtx; } struct nouveau_stateobj * @@ -560,7 +481,7 @@ nv50_vbo_validate(struct nv50_context *nv50) nv50->vbo_fifo = 0; if (nv50->screen->force_push || - nv50->vertprog->cfg.edgeflag_in < 16) + nv50->vertprog->vp.edgeflag < 16) nv50->vbo_fifo = 0xffff; for (i = 0; i < nv50->vtxbuf_nr; i++) {