diff options
Diffstat (limited to 'src/gallium/drivers/r600/r600_draw.c')
| -rw-r--r-- | src/gallium/drivers/r600/r600_draw.c | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/src/gallium/drivers/r600/r600_draw.c b/src/gallium/drivers/r600/r600_draw.c deleted file mode 100644 index 5480ca002d2..00000000000 --- a/src/gallium/drivers/r600/r600_draw.c +++ /dev/null @@ -1,159 +0,0 @@ -/* - * Copyright 2010 Jerome Glisse <[email protected]> - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, and/or sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: - * Jerome Glisse - * Corbin Simpson - */ -#include <stdio.h> -#include <errno.h> -#include <pipe/p_screen.h> -#include <util/u_format.h> -#include <util/u_math.h> -#include <util/u_inlines.h> -#include <util/u_memory.h> -#include "radeon.h" -#include "r600_screen.h" -#include "r600_context.h" -#include "r600_resource.h" -#include "r600_state_inlines.h" - -static int r600_draw_common(struct r600_draw *draw) -{ - struct r600_context *rctx = r600_context(draw->ctx); - struct r600_screen *rscreen = rctx->screen; - /* FIXME vs_resource */ - struct radeon_state *vs_resource; - struct r600_resource *rbuffer; - unsigned i, j, offset, format, prim; - u32 vgt_dma_index_type, vgt_draw_initiator; - struct pipe_vertex_buffer *vertex_buffer; - int r; - - r = r600_context_hw_states(draw->ctx); - if (r) - return r; - switch (draw->index_size) { - case 2: - vgt_draw_initiator = S_0287F0_SOURCE_SELECT(V_0287F0_DI_SRC_SEL_DMA); - vgt_dma_index_type = 0; - break; - case 4: - vgt_draw_initiator = S_0287F0_SOURCE_SELECT(V_0287F0_DI_SRC_SEL_DMA); - vgt_dma_index_type = 1; - break; - case 0: - vgt_draw_initiator = S_0287F0_SOURCE_SELECT(V_0287F0_DI_SRC_SEL_AUTO_INDEX); - vgt_dma_index_type = 0; - break; - default: - fprintf(stderr, "%s %d unsupported index size %d\n", __func__, __LINE__, draw->index_size); - return -EINVAL; - } - r = r600_conv_pipe_prim(draw->mode, &prim); - if (r) - return r; - - /* rebuild vertex shader if input format changed */ - r = r600_pipe_shader_update(draw->ctx, rctx->vs_shader); - if (r) - return r; - r = r600_pipe_shader_update(draw->ctx, rctx->ps_shader); - if (r) - return r; - radeon_draw_bind(&rctx->draw, &rctx->vs_shader->rstate[0]); - radeon_draw_bind(&rctx->draw, &rctx->ps_shader->rstate[0]); - - for (i = 0 ; i < rctx->vs_nresource; i++) { - radeon_state_fini(&rctx->vs_resource[i]); - } - for (i = 0 ; i < rctx->vertex_elements->count; i++) { - vs_resource = &rctx->vs_resource[i]; - j = rctx->vertex_elements->elements[i].vertex_buffer_index; - vertex_buffer = &rctx->vertex_buffer[j]; - rbuffer = (struct r600_resource*)vertex_buffer->buffer; - offset = rctx->vertex_elements->elements[i].src_offset + vertex_buffer->buffer_offset; - format = r600_translate_colorformat(rctx->vertex_elements->elements[i].src_format); - - rctx->vtbl->vs_resource(rctx, i, rbuffer, offset, vertex_buffer->stride, format); - radeon_draw_bind(&rctx->draw, vs_resource); - } - rctx->vs_nresource = rctx->vertex_elements->count; - /* FIXME start need to change winsys */ - rctx->vtbl->vgt_init(draw, vgt_draw_initiator); - radeon_draw_bind(&rctx->draw, &draw->draw); - - rctx->vtbl->vgt_prim(draw, prim, vgt_dma_index_type); - radeon_draw_bind(&rctx->draw, &draw->vgt); - - r = radeon_ctx_set_draw(rctx->ctx, &rctx->draw); - if (r == -EBUSY) { - r600_flush(draw->ctx, 0, NULL); - r = radeon_ctx_set_draw(rctx->ctx, &rctx->draw); - } - - radeon_state_fini(&draw->draw); - - return r; -} - -void r600_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *info) -{ - struct r600_context *rctx = r600_context(ctx); - struct r600_draw draw; - int r; - - assert(info->index_bias == 0); - - memset(&draw, 0, sizeof(draw)); - - if (rctx->any_user_vbs) { - r600_upload_user_buffers(rctx); - rctx->any_user_vbs = false; - } - - draw.ctx = ctx; - draw.mode = info->mode; - draw.start = info->start; - draw.count = info->count; - if (info->indexed && rctx->index_buffer.buffer) { - draw.min_index = info->min_index; - draw.max_index = info->max_index; - draw.index_size = rctx->index_buffer.index_size; - draw.index_buffer = rctx->index_buffer.buffer; - draw.index_buffer_offset = rctx->index_buffer.offset; - - assert(rctx->index_buffer.offset % - rctx->index_buffer.index_size == 0); - r600_upload_index_buffer(rctx, &draw); - } - else { - draw.index_size = 0; - draw.index_buffer = NULL; - draw.min_index = 0; - draw.max_index = 0xffffff; - draw.index_buffer_offset = 0; - } - r = r600_draw_common(&draw); - if (r) - fprintf(stderr,"draw common failed %d\n", r); -} |