#include "util/u_surface.h"
#include "lp_scene.h"
#include "lp_scene_queue.h"
-#include "lp_buffer.h"
#include "lp_texture.h"
#include "lp_debug.h"
#include "lp_fence.h"
#include "lp_rast.h"
#include "lp_setup_context.h"
#include "lp_screen.h"
-#include "lp_winsys.h"
+#include "state_tracker/sw_winsys.h"
#include "draw/draw_context.h"
#include "draw/draw_vbuf.h"
-static void set_scene_state( struct setup_context *, unsigned );
+static void set_scene_state( struct lp_setup_context *, unsigned );
struct lp_scene *
-lp_setup_get_current_scene(struct setup_context *setup)
+lp_setup_get_current_scene(struct lp_setup_context *setup)
{
if (!setup->scene) {
static void
-first_triangle( struct setup_context *setup,
+first_triangle( struct lp_setup_context *setup,
const float (*v0)[4],
const float (*v1)[4],
const float (*v2)[4])
}
static void
-first_line( struct setup_context *setup,
+first_line( struct lp_setup_context *setup,
const float (*v0)[4],
const float (*v1)[4])
{
}
static void
-first_point( struct setup_context *setup,
+first_point( struct lp_setup_context *setup,
const float (*v0)[4])
{
set_scene_state( setup, SETUP_ACTIVE );
setup->point( setup, v0 );
}
-static void reset_context( struct setup_context *setup )
+static void reset_context( struct lp_setup_context *setup )
{
LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__);
/** Rasterize all scene's bins */
static void
-lp_setup_rasterize_scene( struct setup_context *setup,
+lp_setup_rasterize_scene( struct lp_setup_context *setup,
boolean write_depth )
{
struct lp_scene *scene = lp_setup_get_current_scene(setup);
static void
-begin_binning( struct setup_context *setup )
+begin_binning( struct lp_setup_context *setup )
{
struct lp_scene *scene = lp_setup_get_current_scene(setup);
* TODO: fast path for fullscreen clears and no triangles.
*/
static void
-execute_clears( struct setup_context *setup )
+execute_clears( struct lp_setup_context *setup )
{
LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__);
static void
-set_scene_state( struct setup_context *setup,
+set_scene_state( struct lp_setup_context *setup,
unsigned new_state )
{
unsigned old_state = setup->state;
void
-lp_setup_flush( struct setup_context *setup,
+lp_setup_flush( struct lp_setup_context *setup,
unsigned flags )
{
LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__);
void
-lp_setup_bind_framebuffer( struct setup_context *setup,
+lp_setup_bind_framebuffer( struct lp_setup_context *setup,
const struct pipe_framebuffer_state *fb )
{
LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__);
void
-lp_setup_clear( struct setup_context *setup,
+lp_setup_clear( struct lp_setup_context *setup,
const float *color,
double depth,
unsigned stencil,
* Emit a fence.
*/
struct pipe_fence_handle *
-lp_setup_fence( struct setup_context *setup )
+lp_setup_fence( struct lp_setup_context *setup )
{
struct lp_scene *scene = lp_setup_get_current_scene(setup);
const unsigned rank = lp_scene_get_num_bins( scene ); /* xxx */
void
-lp_setup_set_triangle_state( struct setup_context *setup,
+lp_setup_set_triangle_state( struct lp_setup_context *setup,
unsigned cull_mode,
boolean ccw_is_frontface,
- boolean scissor )
+ boolean scissor,
+ boolean gl_rasterization_rules)
{
LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__);
setup->cullmode = cull_mode;
setup->triangle = first_triangle;
setup->scissor_test = scissor;
+ setup->pixel_offset = gl_rasterization_rules ? 0.5f : 0.0f;
}
void
-lp_setup_set_fs_inputs( struct setup_context *setup,
+lp_setup_set_fs_inputs( struct lp_setup_context *setup,
const struct lp_shader_input *input,
unsigned nr )
{
}
void
-lp_setup_set_fs_functions( struct setup_context *setup,
+lp_setup_set_fs_functions( struct lp_setup_context *setup,
lp_jit_frag_func jit_function0,
lp_jit_frag_func jit_function1,
boolean opaque )
}
void
-lp_setup_set_fs_constants(struct setup_context *setup,
- struct pipe_buffer *buffer)
+lp_setup_set_fs_constants(struct lp_setup_context *setup,
+ struct pipe_resource *buffer)
{
LP_DBG(DEBUG_SETUP, "%s %p\n", __FUNCTION__, (void *) buffer);
- pipe_buffer_reference(&setup->constants.current, buffer);
+ pipe_resource_reference(&setup->constants.current, buffer);
setup->dirty |= LP_SETUP_NEW_CONSTANTS;
}
void
-lp_setup_set_alpha_ref_value( struct setup_context *setup,
+lp_setup_set_alpha_ref_value( struct lp_setup_context *setup,
float alpha_ref_value )
{
LP_DBG(DEBUG_SETUP, "%s %f\n", __FUNCTION__, alpha_ref_value);
}
void
-lp_setup_set_blend_color( struct setup_context *setup,
+lp_setup_set_stencil_ref_values( struct lp_setup_context *setup,
+ const ubyte refs[2] )
+{
+ LP_DBG(DEBUG_SETUP, "%s %d %d\n", __FUNCTION__, refs[0], refs[1]);
+
+ if (setup->fs.current.jit_context.stencil_ref_front != refs[0] ||
+ setup->fs.current.jit_context.stencil_ref_back != refs[1]) {
+ setup->fs.current.jit_context.stencil_ref_front = refs[0];
+ setup->fs.current.jit_context.stencil_ref_back = refs[1];
+ setup->dirty |= LP_SETUP_NEW_FS;
+ }
+}
+
+void
+lp_setup_set_blend_color( struct lp_setup_context *setup,
const struct pipe_blend_color *blend_color )
{
LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__);
void
-lp_setup_set_scissor( struct setup_context *setup,
+lp_setup_set_scissor( struct lp_setup_context *setup,
const struct pipe_scissor_state *scissor )
{
LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__);
void
-lp_setup_set_flatshade_first( struct setup_context *setup,
+lp_setup_set_flatshade_first( struct lp_setup_context *setup,
boolean flatshade_first )
{
setup->flatshade_first = flatshade_first;
void
-lp_setup_set_vertex_info( struct setup_context *setup,
+lp_setup_set_vertex_info( struct lp_setup_context *setup,
struct vertex_info *vertex_info )
{
/* XXX: just silently holding onto the pointer:
/**
- * Called during state validation when LP_NEW_TEXTURE is set.
+ * Called during state validation when LP_NEW_SAMPLER_VIEW is set.
*/
void
-lp_setup_set_sampler_textures( struct setup_context *setup,
- unsigned num, struct pipe_texture **texture)
+lp_setup_set_fragment_sampler_views(struct lp_setup_context *setup,
+ unsigned num,
+ struct pipe_sampler_view **views)
{
unsigned i;
assert(num <= PIPE_MAX_SAMPLERS);
for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
- struct pipe_texture *tex = i < num ? texture[i] : NULL;
+ struct pipe_sampler_view *view = i < num ? views[i] : NULL;
- if(tex) {
- struct llvmpipe_texture *lp_tex = llvmpipe_texture(tex);
+ if(view) {
+ struct pipe_resource *tex = view->texture;
+ struct llvmpipe_resource *lp_tex = llvmpipe_resource(tex);
struct lp_jit_texture *jit_tex;
jit_tex = &setup->fs.current.jit_context.textures[i];
jit_tex->width = tex->width0;
jit_tex->height = tex->height0;
jit_tex->depth = tex->depth0;
jit_tex->last_level = tex->last_level;
- jit_tex->stride = lp_tex->stride[0];
+
+ /* We're referencing the texture's internal data, so save a
+ * reference to it.
+ */
+ pipe_resource_reference(&setup->fs.current_tex[i], tex);
+
if (!lp_tex->dt) {
/* regular texture - setup array of mipmap level pointers */
int j;
- for (j = 0; j < LP_MAX_TEXTURE_2D_LEVELS; j++) {
+ for (j = 0; j <= tex->last_level; j++) {
jit_tex->data[j] =
(ubyte *) lp_tex->data + lp_tex->level_offset[j];
+ jit_tex->row_stride[j] = lp_tex->stride[j];
}
}
else {
*/
struct llvmpipe_screen *screen = llvmpipe_screen(tex->screen);
- struct llvmpipe_winsys *winsys = screen->winsys;
+ struct sw_winsys *winsys = screen->winsys;
jit_tex->data[0] = winsys->displaytarget_map(winsys, lp_tex->dt,
- PIPE_BUFFER_USAGE_CPU_READ);
+ PIPE_TRANSFER_READ);
+ jit_tex->row_stride[0] = lp_tex->stride[0];
assert(jit_tex->data[0]);
}
-
- /* the scene references this texture */
- {
- struct lp_scene *scene = lp_setup_get_current_scene(setup);
- lp_scene_texture_reference(scene, tex);
- }
}
}
* being rendered and the current scene being built.
*/
unsigned
-lp_setup_is_texture_referenced( const struct setup_context *setup,
- const struct pipe_texture *texture )
+lp_setup_is_resource_referenced( const struct lp_setup_context *setup,
+ const struct pipe_resource *texture )
{
unsigned i;
/* check textures referenced by the scene */
for (i = 0; i < Elements(setup->scenes); i++) {
- if (lp_scene_is_texture_referenced(setup->scenes[i], texture)) {
+ if (lp_scene_is_resource_referenced(setup->scenes[i], texture)) {
return PIPE_REFERENCED_FOR_READ;
}
}
* Called by vbuf code when we're about to draw something.
*/
void
-lp_setup_update_state( struct setup_context *setup )
+lp_setup_update_state( struct lp_setup_context *setup )
{
struct lp_scene *scene = lp_setup_get_current_scene(setup);
}
if(setup->dirty & LP_SETUP_NEW_CONSTANTS) {
- struct pipe_buffer *buffer = setup->constants.current;
+ struct pipe_resource *buffer = setup->constants.current;
if(buffer) {
- unsigned current_size = buffer->size;
- const void *current_data = llvmpipe_buffer(buffer)->data;
+ unsigned current_size = buffer->width0;
+ const void *current_data = llvmpipe_resource(buffer)->data;
/* TODO: copy only the actually used constants? */
* the new, current state. So allocate a new lp_rast_state object
* and append it to the bin's setup data buffer.
*/
+ uint i;
struct lp_rast_state *stored =
(struct lp_rast_state *) lp_scene_alloc(scene, sizeof *stored);
if(stored) {
lp_rast_set_state,
lp_rast_arg_state(setup->fs.stored) );
}
+
+ /* The scene now references the textures in the rasterization
+ * state record. Note that now.
+ */
+ for (i = 0; i < Elements(setup->fs.current_tex); i++) {
+ if (setup->fs.current_tex[i])
+ lp_scene_texture_reference(scene, setup->fs.current_tex[i]);
+ }
}
}
/* Only caller is lp_setup_vbuf_destroy()
*/
void
-lp_setup_destroy( struct setup_context *setup )
+lp_setup_destroy( struct lp_setup_context *setup )
{
+ uint i;
+
reset_context( setup );
- pipe_buffer_reference(&setup->constants.current, NULL);
+ for (i = 0; i < Elements(setup->fs.current_tex); i++) {
+ pipe_resource_reference(&setup->fs.current_tex[i], NULL);
+ }
+
+ pipe_resource_reference(&setup->constants.current, NULL);
/* free the scenes in the 'empty' queue */
while (1) {
* the draw module. Currently also creates a rasterizer to use with
* it.
*/
-struct setup_context *
+struct lp_setup_context *
lp_setup_create( struct pipe_context *pipe,
struct draw_context *draw )
{
unsigned i;
- struct setup_context *setup = CALLOC_STRUCT(setup_context);
+ struct lp_setup_context *setup = CALLOC_STRUCT(lp_setup_context);
if (!setup)
return NULL;