radeonsi: remove nr_vertex_buffers
Unused. Also inline util_set_vertex_buffers_count and simplify it. Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
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@ -549,7 +549,7 @@ static void si_vertex_buffers_begin_new_cs(struct si_context *sctx)
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for (i = 0; i < count; i++) {
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int vb = sctx->vertex_elements->elements[i].vertex_buffer_index;
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if (vb >= sctx->nr_vertex_buffers)
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if (vb >= Elements(sctx->vertex_buffer))
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continue;
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if (!sctx->vertex_buffer[vb].buffer)
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continue;
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@ -598,7 +598,7 @@ void si_update_vertex_buffers(struct si_context *sctx)
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unsigned offset;
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uint32_t *desc = &ptr[i*4];
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if (ve->vertex_buffer_index >= sctx->nr_vertex_buffers) {
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if (ve->vertex_buffer_index >= Elements(sctx->vertex_buffer)) {
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memset(desc, 0, 16);
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continue;
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}
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@ -144,8 +144,7 @@ struct si_context {
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/* Vertex and index buffers. */
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bool vertex_buffers_dirty;
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struct pipe_index_buffer index_buffer;
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struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS];
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unsigned nr_vertex_buffers;
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struct pipe_vertex_buffer vertex_buffer[SI_NUM_VERTEX_BUFFERS];
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/* With rasterizer discard, there doesn't have to be a pixel shader.
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* In that case, we bind this one: */
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@ -2824,12 +2824,30 @@ static void si_delete_vertex_element(struct pipe_context *ctx, void *state)
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FREE(state);
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}
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static void si_set_vertex_buffers(struct pipe_context *ctx, unsigned start_slot, unsigned count,
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static void si_set_vertex_buffers(struct pipe_context *ctx,
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unsigned start_slot, unsigned count,
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const struct pipe_vertex_buffer *buffers)
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{
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struct si_context *sctx = (struct si_context *)ctx;
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struct pipe_vertex_buffer *dst = sctx->vertex_buffer + start_slot;
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int i;
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util_set_vertex_buffers_count(sctx->vertex_buffer, &sctx->nr_vertex_buffers, buffers, start_slot, count);
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assert(start_slot + count <= Elements(sctx->vertex_buffer));
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if (buffers) {
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for (i = 0; i < count; i++) {
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const struct pipe_vertex_buffer *src = buffers + i;
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struct pipe_vertex_buffer *dsti = dst + i;
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pipe_resource_reference(&dsti->buffer, src->buffer);
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dsti->buffer_offset = src->buffer_offset;
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dsti->stride = src->stride;
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}
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} else {
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for (i = 0; i < count; i++) {
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pipe_resource_reference(&dst[i].buffer, NULL);
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}
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}
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}
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static void si_set_index_buffer(struct pipe_context *ctx,
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