#include "draw/draw_context.h"
#include "draw/draw_vbuf.h"
#include "pipe/p_defines.h"
+#include "util/u_inlines.h"
#include "util/u_math.h"
#include "util/u_memory.h"
#include "lp_clear.h"
#include "lp_context.h"
#include "lp_flush.h"
-#include "lp_prim_vbuf.h"
+#include "lp_perf.h"
#include "lp_state.h"
#include "lp_surface.h"
-#include "lp_tile_cache.h"
-#include "lp_tex_cache.h"
-#include "lp_texture.h"
-#include "lp_winsys.h"
#include "lp_query.h"
+#include "lp_setup.h"
-
-/**
- * Map any drawing surfaces which aren't already mapped
- */
-void
-llvmpipe_map_transfers(struct llvmpipe_context *lp)
-{
- struct pipe_screen *screen = lp->pipe.screen;
- struct pipe_surface *zsbuf = lp->framebuffer.zsbuf;
- unsigned i;
-
- for (i = 0; i < lp->framebuffer.nr_cbufs; i++) {
- lp_tile_cache_map_transfers(lp->cbuf_cache[i]);
- }
-
- if(zsbuf) {
- if(!lp->zsbuf_transfer)
- lp->zsbuf_transfer = screen->get_tex_transfer(screen, zsbuf->texture,
- zsbuf->face, zsbuf->level, zsbuf->zslice,
- PIPE_TRANSFER_READ_WRITE,
- 0, 0, zsbuf->width, zsbuf->height);
- if(lp->zsbuf_transfer && !lp->zsbuf_map)
- lp->zsbuf_map = screen->transfer_map(screen, lp->zsbuf_transfer);
-
- }
-}
-
-
-/**
- * Unmap any mapped drawing surfaces
- */
-void
-llvmpipe_unmap_transfers(struct llvmpipe_context *lp)
-{
- uint i;
-
- for (i = 0; i < lp->framebuffer.nr_cbufs; i++) {
- lp_tile_cache_unmap_transfers(lp->cbuf_cache[i]);
- }
-
- if(lp->zsbuf_transfer) {
- struct pipe_screen *screen = lp->pipe.screen;
-
- if(lp->zsbuf_map) {
- screen->transfer_unmap(screen, lp->zsbuf_transfer);
- lp->zsbuf_map = NULL;
- }
- }
-}
+#define USE_DRAW_LLVM 0
static void llvmpipe_destroy( struct pipe_context *pipe )
struct llvmpipe_context *llvmpipe = llvmpipe_context( pipe );
uint i;
+ lp_print_counters();
+
+ /* This will also destroy llvmpipe->setup:
+ */
if (llvmpipe->draw)
draw_destroy( llvmpipe->draw );
for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
- lp_destroy_tile_cache(llvmpipe->cbuf_cache[i]);
pipe_surface_reference(&llvmpipe->framebuffer.cbufs[i], NULL);
}
+
pipe_surface_reference(&llvmpipe->framebuffer.zsbuf, NULL);
for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
- lp_destroy_tex_tile_cache(llvmpipe->tex_cache[i]);
- pipe_texture_reference(&llvmpipe->texture[i], NULL);
+ pipe_sampler_view_reference(&llvmpipe->fragment_sampler_views[i], NULL);
}
for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) {
- lp_destroy_tex_tile_cache(llvmpipe->vertex_tex_cache[i]);
- pipe_texture_reference(&llvmpipe->vertex_textures[i], NULL);
+ pipe_sampler_view_reference(&llvmpipe->vertex_sampler_views[i], NULL);
}
for (i = 0; i < Elements(llvmpipe->constants); i++) {
- if (llvmpipe->constants[i].buffer) {
- pipe_buffer_reference(&llvmpipe->constants[i].buffer, NULL);
+ if (llvmpipe->constants[i]) {
+ pipe_resource_reference(&llvmpipe->constants[i], NULL);
}
}
align_free( llvmpipe );
}
-static unsigned int
-llvmpipe_is_texture_referenced( struct pipe_context *pipe,
- struct pipe_texture *texture,
- unsigned face, unsigned level)
-{
- struct llvmpipe_context *llvmpipe = llvmpipe_context( pipe );
- unsigned i;
-
- /* check if any of the bound drawing surfaces are this texture */
- if(llvmpipe->dirty_render_cache) {
- for (i = 0; i < llvmpipe->framebuffer.nr_cbufs; i++) {
- if(llvmpipe->framebuffer.cbufs[i] &&
- llvmpipe->framebuffer.cbufs[i]->texture == texture)
- return PIPE_REFERENCED_FOR_WRITE;
- }
- if(llvmpipe->framebuffer.zsbuf &&
- llvmpipe->framebuffer.zsbuf->texture == texture)
- return PIPE_REFERENCED_FOR_WRITE;
- }
-
- /* check if any of the tex_cache textures are this texture */
- for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
- if (llvmpipe->tex_cache[i] &&
- llvmpipe->tex_cache[i]->texture == texture)
- return PIPE_REFERENCED_FOR_READ;
- }
- for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) {
- if (llvmpipe->vertex_tex_cache[i] &&
- llvmpipe->vertex_tex_cache[i]->texture == texture)
- return PIPE_REFERENCED_FOR_READ;
- }
-
- return PIPE_UNREFERENCED;
-}
-
-static unsigned int
-llvmpipe_is_buffer_referenced( struct pipe_context *pipe,
- struct pipe_buffer *buf)
-{
- return PIPE_UNREFERENCED;
-}
struct pipe_context *
-llvmpipe_create( struct pipe_screen *screen )
+llvmpipe_create_context( struct pipe_screen *screen, void *priv )
{
struct llvmpipe_context *llvmpipe;
- uint i;
llvmpipe = align_malloc(sizeof(struct llvmpipe_context), 16);
if (!llvmpipe)
llvmpipe->pipe.winsys = screen->winsys;
llvmpipe->pipe.screen = screen;
+ llvmpipe->pipe.priv = priv;
llvmpipe->pipe.destroy = llvmpipe_destroy;
/* state setters */
llvmpipe->pipe.bind_vs_state = llvmpipe_bind_vs_state;
llvmpipe->pipe.delete_vs_state = llvmpipe_delete_vs_state;
+ llvmpipe->pipe.create_vertex_elements_state = llvmpipe_create_vertex_elements_state;
+ llvmpipe->pipe.bind_vertex_elements_state = llvmpipe_bind_vertex_elements_state;
+ llvmpipe->pipe.delete_vertex_elements_state = llvmpipe_delete_vertex_elements_state;
+
llvmpipe->pipe.set_blend_color = llvmpipe_set_blend_color;
+ llvmpipe->pipe.set_stencil_ref = llvmpipe_set_stencil_ref;
llvmpipe->pipe.set_clip_state = llvmpipe_set_clip_state;
llvmpipe->pipe.set_constant_buffer = llvmpipe_set_constant_buffer;
llvmpipe->pipe.set_framebuffer_state = llvmpipe_set_framebuffer_state;
llvmpipe->pipe.set_polygon_stipple = llvmpipe_set_polygon_stipple;
llvmpipe->pipe.set_scissor_state = llvmpipe_set_scissor_state;
- llvmpipe->pipe.set_fragment_sampler_textures = llvmpipe_set_sampler_textures;
- llvmpipe->pipe.set_vertex_sampler_textures = llvmpipe_set_vertex_sampler_textures;
+ llvmpipe->pipe.set_fragment_sampler_views = llvmpipe_set_fragment_sampler_views;
+ llvmpipe->pipe.set_vertex_sampler_views = llvmpipe_set_vertex_sampler_views;
+ llvmpipe->pipe.create_sampler_view = llvmpipe_create_sampler_view;
+ llvmpipe->pipe.sampler_view_destroy = llvmpipe_sampler_view_destroy;
llvmpipe->pipe.set_viewport_state = llvmpipe_set_viewport_state;
llvmpipe->pipe.set_vertex_buffers = llvmpipe_set_vertex_buffers;
- llvmpipe->pipe.set_vertex_elements = llvmpipe_set_vertex_elements;
llvmpipe->pipe.draw_arrays = llvmpipe_draw_arrays;
llvmpipe->pipe.draw_elements = llvmpipe_draw_elements;
llvmpipe->pipe.clear = llvmpipe_clear;
llvmpipe->pipe.flush = llvmpipe_flush;
- llvmpipe->pipe.is_texture_referenced = llvmpipe_is_texture_referenced;
- llvmpipe->pipe.is_buffer_referenced = llvmpipe_is_buffer_referenced;
llvmpipe_init_query_funcs( llvmpipe );
- llvmpipe_init_texture_funcs( llvmpipe );
-
- /*
- * Alloc caches for accessing drawing surfaces and textures.
- */
- for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++)
- llvmpipe->cbuf_cache[i] = lp_create_tile_cache( screen );
-
- for (i = 0; i < PIPE_MAX_SAMPLERS; i++)
- llvmpipe->tex_cache[i] = lp_create_tex_tile_cache( screen );
- for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++)
- llvmpipe->vertex_tex_cache[i] = lp_create_tex_tile_cache(screen);
-
-
- /* vertex shader samplers */
- for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) {
- llvmpipe->tgsi.vert_samplers[i].base.get_samples = lp_get_samples;
- llvmpipe->tgsi.vert_samplers[i].processor = TGSI_PROCESSOR_VERTEX;
- llvmpipe->tgsi.vert_samplers[i].cache = llvmpipe->vertex_tex_cache[i];
- llvmpipe->tgsi.vert_samplers_list[i] = &llvmpipe->tgsi.vert_samplers[i];
- }
-
- /* fragment shader samplers */
- for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
- llvmpipe->tgsi.frag_samplers[i].base.get_samples = lp_get_samples;
- llvmpipe->tgsi.frag_samplers[i].processor = TGSI_PROCESSOR_FRAGMENT;
- llvmpipe->tgsi.frag_samplers[i].cache = llvmpipe->tex_cache[i];
- llvmpipe->tgsi.frag_samplers_list[i] = &llvmpipe->tgsi.frag_samplers[i];
- }
+ llvmpipe_init_context_resource_funcs( &llvmpipe->pipe );
/*
* Create drawing context and plug our rendering stage into it.
*/
+#if USE_DRAW_LLVM
+ llvmpipe->draw = draw_create_with_llvm();
+#else
llvmpipe->draw = draw_create();
- if (!llvmpipe->draw)
+#endif
+ if (!llvmpipe->draw)
goto fail;
- draw_texture_samplers(llvmpipe->draw,
- PIPE_MAX_VERTEX_SAMPLERS,
- (struct tgsi_sampler **)
- llvmpipe->tgsi.vert_samplers_list);
+ /* FIXME: devise alternative to draw_texture_samplers */
if (debug_get_bool_option( "LP_NO_RAST", FALSE ))
llvmpipe->no_rast = TRUE;
- llvmpipe->vbuf_backend = lp_create_vbuf_backend(llvmpipe);
- if (!llvmpipe->vbuf_backend)
+ llvmpipe->setup = lp_setup_create( &llvmpipe->pipe,
+ llvmpipe->draw );
+ if (!llvmpipe->setup)
goto fail;
- llvmpipe->vbuf = draw_vbuf_stage(llvmpipe->draw, llvmpipe->vbuf_backend);
- if (!llvmpipe->vbuf)
- goto fail;
-
- draw_set_rasterize_stage(llvmpipe->draw, llvmpipe->vbuf);
- draw_set_render(llvmpipe->draw, llvmpipe->vbuf_backend);
-
-
-
/* plug in AA line/point stages */
draw_install_aaline_stage(llvmpipe->draw, &llvmpipe->pipe);
draw_install_aapoint_stage(llvmpipe->draw, &llvmpipe->pipe);
+ /* convert points and lines into triangles: */
+ draw_wide_point_threshold(llvmpipe->draw, 0.0);
+ draw_wide_line_threshold(llvmpipe->draw, 0.0);
+
#if USE_DRAW_STAGE_PSTIPPLE
/* Do polygon stipple w/ texture map + frag prog? */
draw_install_pstipple_stage(llvmpipe->draw, &llvmpipe->pipe);
lp_init_surface_functions(llvmpipe);
+ lp_reset_counters();
+
return &llvmpipe->pipe;
fail: