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rbug: Break out of trace

This commit is contained in:
Jakob Bornecrantz 2010-05-04 12:06:37 +01:00
parent 92b1908db8
commit 2c3fb4ecce
15 changed files with 2807 additions and 8 deletions
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10
SConstruct
View File

@ -33,10 +33,10 @@ import common
default_statetrackers = 'mesa'
if common.default_platform in ('linux', 'freebsd', 'darwin'):
default_drivers = 'softpipe,failover,svga,i915,i965,trace,identity,llvmpipe'
default_drivers = 'softpipe,failover,svga,i915,i965,trace,rbug,identity,llvmpipe'
default_winsys = 'xlib'
elif common.default_platform in ('winddk',):
default_drivers = 'softpipe,svga,i915,i965,trace,identity'
default_drivers = 'softpipe,svga,i915,i965,trace,rbug,identity'
default_winsys = 'all'
elif common.default_platform in ('embedded',):
default_drivers = 'softpipe,llvmpipe'
@ -50,7 +50,7 @@ common.AddOptions(opts)
opts.Add(ListVariable('statetrackers', 'state trackers to build', default_statetrackers,
['mesa', 'python', 'xorg']))
opts.Add(ListVariable('drivers', 'pipe drivers to build', default_drivers,
['softpipe', 'failover', 'svga', 'i915', 'i965', 'trace', 'r300', 'identity', 'llvmpipe', 'nouveau', 'nv50', 'nvfx']))
['softpipe', 'failover', 'svga', 'i915', 'i965', 'trace', 'rbug', 'r300', 'identity', 'llvmpipe', 'nouveau', 'nv50', 'nvfx']))
opts.Add(ListVariable('winsys', 'winsys drivers to build', default_winsys,
['xlib', 'vmware', 'i915', 'i965', 'gdi', 'radeon', 'graw-xlib']))
@ -102,9 +102,11 @@ Export([
#######################################################################
# Environment setup
# Always build trace, identity, softpipe, and llvmpipe (where possible)
# Always build trace, rbug, identity, softpipe, and llvmpipe (where possible)
if 'trace' not in env['drivers']:
env['drivers'].append('trace')
if 'rbug' not in env['drivers']:
env['drivers'].append('rbug')
if 'identity' not in env['drivers']:
env['drivers'].append('identity')
if 'softpipe' not in env['drivers']:

2
configs/default
View File

@ -108,7 +108,7 @@ EGL_DRIVERS_DIRS = glx
# Gallium directories and
GALLIUM_DIRS = auxiliary drivers state_trackers
GALLIUM_AUXILIARIES = $(TOP)/src/gallium/auxiliary/libgallium.a
GALLIUM_DRIVERS_DIRS = softpipe trace identity i915 i965 svga r300 nvfx nv50 failover
GALLIUM_DRIVERS_DIRS = softpipe trace rbug identity i915 i965 svga r300 nvfx nv50 failover
GALLIUM_DRIVERS = $(foreach DIR,$(GALLIUM_DRIVERS_DIRS),$(TOP)/src/gallium/drivers/$(DIR)/lib$(DIR).a)
GALLIUM_WINSYS_DIRS = sw sw/xlib
GALLIUM_TARGET_DIRS = libgl-xlib

2
configs/linux-cell
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@ -6,7 +6,7 @@ CONFIG_NAME = linux-cell
# Omiting other gallium drivers:
GALLIUM_DRIVERS_DIRS = cell softpipe trace identity
GALLIUM_DRIVERS_DIRS = cell softpipe trace rbug identity
# Compiler and flags

2
configs/linux-opengl-es
View File

@ -23,7 +23,7 @@ GALLIUM_DRIVERS_DIRS = softpipe
GALLIUM_STATE_TRACKERS_DIRS = es
# build egl_x11_{swrast,i915}.so
GALLIUM_DRIVERS_DIRS += trace i915
GALLIUM_DRIVERS_DIRS += trace rbug i915
GALLIUM_STATE_TRACKERS_DIRS += egl
GALLIUM_WINSYS_DIRS += drm/intel
GALLIUM_TARGET_DIRS += egl-swrast egl-i915

2
configure.ac
View File

@ -474,7 +474,7 @@ GLU_DIRS="sgi"
GALLIUM_DIRS="auxiliary drivers state_trackers"
GALLIUM_TARGET_DIRS=""
GALLIUM_WINSYS_DIRS="sw"
GALLIUM_DRIVERS_DIRS="softpipe failover trace identity"
GALLIUM_DRIVERS_DIRS="softpipe failover trace rbug identity"
GALLIUM_STATE_TRACKERS_DIRS=""
case "$mesa_driver" in

12
src/gallium/drivers/rbug/Makefile Normal file
View File

@ -0,0 +1,12 @@
TOP = ../../../..
include $(TOP)/configs/current
LIBNAME = rbug
C_SOURCES = \
rbug_core.c \
rbug_context.c \
rbug_objects.c \
rbug_screen.c
include ../../Makefile.template

14
src/gallium/drivers/rbug/SConscript Normal file
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@ -0,0 +1,14 @@
Import('*')
env = env.Clone()
rbug = env.ConvenienceLibrary(
target = 'rbug',
source = [
'rbug_context.c',
'rbug_core.c',
'rbug_objects.c',
'rbug_screen.c',
])
Export('rbug')

908
src/gallium/drivers/rbug/rbug_context.c Normal file
View File

@ -0,0 +1,908 @@
/**************************************************************************
*
* Copyright 2010 VMware, Inc.
* All Rights Reserved.
*
* 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 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 VMWARE AND/OR ITS 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.
*
**************************************************************************/
#include "pipe/p_context.h"
#include "util/u_memory.h"
#include "util/u_inlines.h"
#include "rbug_context.h"
#include "rbug_objects.h"
static void
rbug_destroy(struct pipe_context *_pipe)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->destroy(pipe);
FREE(rb_pipe);
}
static void
rbug_draw_arrays(struct pipe_context *_pipe,
unsigned prim,
unsigned start,
unsigned count)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->draw_arrays(pipe,
prim,
start,
count);
}
static void
rbug_draw_elements(struct pipe_context *_pipe,
struct pipe_resource *_indexResource,
unsigned indexSize,
int indexBias,
unsigned prim,
unsigned start,
unsigned count)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct rbug_resource *rb_resource = rbug_resource(_indexResource);
struct pipe_context *pipe = rb_pipe->pipe;
struct pipe_resource *indexResource = rb_resource->resource;
pipe->draw_elements(pipe,
indexResource,
indexSize,
indexBias,
prim,
start,
count);
}
static void
rbug_draw_range_elements(struct pipe_context *_pipe,
struct pipe_resource *_indexResource,
unsigned indexSize,
int indexBias,
unsigned minIndex,
unsigned maxIndex,
unsigned mode,
unsigned start,
unsigned count)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct rbug_resource *rb_resource = rbug_resource(_indexResource);
struct pipe_context *pipe = rb_pipe->pipe;
struct pipe_resource *indexResource = rb_resource->resource;
pipe->draw_range_elements(pipe,
indexResource,
indexSize,
indexBias,
minIndex,
maxIndex,
mode,
start,
count);
}
static struct pipe_query *
rbug_create_query(struct pipe_context *_pipe,
unsigned query_type)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
return pipe->create_query(pipe,
query_type);
}
static void
rbug_destroy_query(struct pipe_context *_pipe,
struct pipe_query *query)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->destroy_query(pipe,
query);
}
static void
rbug_begin_query(struct pipe_context *_pipe,
struct pipe_query *query)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->begin_query(pipe,
query);
}
static void
rbug_end_query(struct pipe_context *_pipe,
struct pipe_query *query)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->end_query(pipe,
query);
}
static boolean
rbug_get_query_result(struct pipe_context *_pipe,
struct pipe_query *query,
boolean wait,
uint64_t *result)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
return pipe->get_query_result(pipe,
query,
wait,
result);
}
static void *
rbug_create_blend_state(struct pipe_context *_pipe,
const struct pipe_blend_state *blend)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
return pipe->create_blend_state(pipe,
blend);
}
static void
rbug_bind_blend_state(struct pipe_context *_pipe,
void *blend)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->bind_blend_state(pipe,
blend);
}
static void
rbug_delete_blend_state(struct pipe_context *_pipe,
void *blend)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->delete_blend_state(pipe,
blend);
}
static void *
rbug_create_sampler_state(struct pipe_context *_pipe,
const struct pipe_sampler_state *sampler)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
return pipe->create_sampler_state(pipe,
sampler);
}
static void
rbug_bind_fragment_sampler_states(struct pipe_context *_pipe,
unsigned num_samplers,
void **samplers)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->bind_fragment_sampler_states(pipe,
num_samplers,
samplers);
}
static void
rbug_bind_vertex_sampler_states(struct pipe_context *_pipe,
unsigned num_samplers,
void **samplers)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->bind_vertex_sampler_states(pipe,
num_samplers,
samplers);
}
static void
rbug_delete_sampler_state(struct pipe_context *_pipe,
void *sampler)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->delete_sampler_state(pipe,
sampler);
}
static void *
rbug_create_rasterizer_state(struct pipe_context *_pipe,
const struct pipe_rasterizer_state *rasterizer)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
return pipe->create_rasterizer_state(pipe,
rasterizer);
}
static void
rbug_bind_rasterizer_state(struct pipe_context *_pipe,
void *rasterizer)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->bind_rasterizer_state(pipe,
rasterizer);
}
static void
rbug_delete_rasterizer_state(struct pipe_context *_pipe,
void *rasterizer)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->delete_rasterizer_state(pipe,
rasterizer);
}
static void *
rbug_create_depth_stencil_alpha_state(struct pipe_context *_pipe,
const struct pipe_depth_stencil_alpha_state *depth_stencil_alpha)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
return pipe->create_depth_stencil_alpha_state(pipe,
depth_stencil_alpha);
}
static void
rbug_bind_depth_stencil_alpha_state(struct pipe_context *_pipe,
void *depth_stencil_alpha)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->bind_depth_stencil_alpha_state(pipe,
depth_stencil_alpha);
}
static void
rbug_delete_depth_stencil_alpha_state(struct pipe_context *_pipe,
void *depth_stencil_alpha)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->delete_depth_stencil_alpha_state(pipe,
depth_stencil_alpha);
}
static void *
rbug_create_fs_state(struct pipe_context *_pipe,
const struct pipe_shader_state *fs)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
return pipe->create_fs_state(pipe,
fs);
}
static void
rbug_bind_fs_state(struct pipe_context *_pipe,
void *fs)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->bind_fs_state(pipe,
fs);
}
static void
rbug_delete_fs_state(struct pipe_context *_pipe,
void *fs)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->delete_fs_state(pipe,
fs);
}
static void *
rbug_create_vs_state(struct pipe_context *_pipe,
const struct pipe_shader_state *vs)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
return pipe->create_vs_state(pipe,
vs);
}
static void
rbug_bind_vs_state(struct pipe_context *_pipe,
void *vs)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->bind_vs_state(pipe,
vs);
}
static void
rbug_delete_vs_state(struct pipe_context *_pipe,
void *vs)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->delete_vs_state(pipe,
vs);
}
static void *
rbug_create_vertex_elements_state(struct pipe_context *_pipe,
unsigned num_elements,
const struct pipe_vertex_element *vertex_elements)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
return pipe->create_vertex_elements_state(pipe,
num_elements,
vertex_elements);
}
static void
rbug_bind_vertex_elements_state(struct pipe_context *_pipe,
void *velems)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->bind_vertex_elements_state(pipe,
velems);
}
static void
rbug_delete_vertex_elements_state(struct pipe_context *_pipe,
void *velems)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->delete_vertex_elements_state(pipe,
velems);
}
static void
rbug_set_blend_color(struct pipe_context *_pipe,
const struct pipe_blend_color *blend_color)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->set_blend_color(pipe,
blend_color);
}
static void
rbug_set_stencil_ref(struct pipe_context *_pipe,
const struct pipe_stencil_ref *stencil_ref)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->set_stencil_ref(pipe,
stencil_ref);
}
static void
rbug_set_clip_state(struct pipe_context *_pipe,
const struct pipe_clip_state *clip)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->set_clip_state(pipe,
clip);
}
static void
rbug_set_constant_buffer(struct pipe_context *_pipe,
uint shader,
uint index,
struct pipe_resource *_resource)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
struct pipe_resource *unwrapped_resource;
struct pipe_resource *resource = NULL;
/* XXX hmm? unwrap the input state */
if (_resource) {
unwrapped_resource = rbug_resource_unwrap(_resource);
resource = unwrapped_resource;
}
pipe->set_constant_buffer(pipe,
shader,
index,
resource);
}
static void
rbug_set_framebuffer_state(struct pipe_context *_pipe,
const struct pipe_framebuffer_state *_state)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
struct pipe_framebuffer_state unwrapped_state;
struct pipe_framebuffer_state *state = NULL;
unsigned i;
/* unwrap the input state */
if (_state) {
memcpy(&unwrapped_state, _state, sizeof(unwrapped_state));
for(i = 0; i < _state->nr_cbufs; i++)
unwrapped_state.cbufs[i] = rbug_surface_unwrap(_state->cbufs[i]);
for (; i < PIPE_MAX_COLOR_BUFS; i++)
unwrapped_state.cbufs[i] = NULL;
unwrapped_state.zsbuf = rbug_surface_unwrap(_state->zsbuf);
state = &unwrapped_state;
}
pipe->set_framebuffer_state(pipe,
state);
}
static void
rbug_set_polygon_stipple(struct pipe_context *_pipe,
const struct pipe_poly_stipple *poly_stipple)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->set_polygon_stipple(pipe,
poly_stipple);
}
static void
rbug_set_scissor_state(struct pipe_context *_pipe,
const struct pipe_scissor_state *scissor)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->set_scissor_state(pipe,
scissor);
}
static void
rbug_set_viewport_state(struct pipe_context *_pipe,
const struct pipe_viewport_state *viewport)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->set_viewport_state(pipe,
viewport);
}
static void
rbug_set_fragment_sampler_views(struct pipe_context *_pipe,
unsigned num,
struct pipe_sampler_view **_views)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
struct pipe_sampler_view *unwrapped_views[PIPE_MAX_SAMPLERS];
struct pipe_sampler_view **views = NULL;
unsigned i;
if (_views) {
for (i = 0; i < num; i++)
unwrapped_views[i] = rbug_sampler_view_unwrap(_views[i]);
for (; i < PIPE_MAX_SAMPLERS; i++)
unwrapped_views[i] = NULL;
views = unwrapped_views;
}
pipe->set_fragment_sampler_views(pipe, num, views);
}
static void
rbug_set_vertex_sampler_views(struct pipe_context *_pipe,
unsigned num,
struct pipe_sampler_view **_views)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
struct pipe_sampler_view *unwrapped_views[PIPE_MAX_VERTEX_SAMPLERS];
struct pipe_sampler_view **views = NULL;
unsigned i;
if (_views) {
for (i = 0; i < num; i++)
unwrapped_views[i] = rbug_sampler_view_unwrap(_views[i]);
for (; i < PIPE_MAX_VERTEX_SAMPLERS; i++)
unwrapped_views[i] = NULL;
views = unwrapped_views;
}
pipe->set_vertex_sampler_views(pipe, num, views);
}
static void
rbug_set_vertex_buffers(struct pipe_context *_pipe,
unsigned num_buffers,
const struct pipe_vertex_buffer *_buffers)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
struct pipe_vertex_buffer unwrapped_buffers[PIPE_MAX_SHADER_INPUTS];
struct pipe_vertex_buffer *buffers = NULL;
unsigned i;
if (num_buffers) {
memcpy(unwrapped_buffers, _buffers, num_buffers * sizeof(*_buffers));
for (i = 0; i < num_buffers; i++)
unwrapped_buffers[i].buffer = rbug_resource_unwrap(_buffers[i].buffer);
buffers = unwrapped_buffers;
}
pipe->set_vertex_buffers(pipe,
num_buffers,
buffers);
}
static void
rbug_surface_copy(struct pipe_context *_pipe,
struct pipe_surface *_dst,
unsigned dstx,
unsigned dsty,
struct pipe_surface *_src,
unsigned srcx,
unsigned srcy,
unsigned width,
unsigned height)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct rbug_surface *rb_surface_dst = rbug_surface(_dst);
struct rbug_surface *rb_surface_src = rbug_surface(_src);
struct pipe_context *pipe = rb_pipe->pipe;
struct pipe_surface *dst = rb_surface_dst->surface;
struct pipe_surface *src = rb_surface_src->surface;
pipe->surface_copy(pipe,
dst,
dstx,
dsty,
src,
srcx,
srcy,
width,
height);
}
static void
rbug_surface_fill(struct pipe_context *_pipe,
struct pipe_surface *_dst,
unsigned dstx,
unsigned dsty,
unsigned width,
unsigned height,
unsigned value)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct rbug_surface *rb_surface_dst = rbug_surface(_dst);
struct pipe_context *pipe = rb_pipe->pipe;
struct pipe_surface *dst = rb_surface_dst->surface;
pipe->surface_fill(pipe,
dst,
dstx,
dsty,
width,
height,
value);
}
static void
rbug_clear(struct pipe_context *_pipe,
unsigned buffers,
const float *rgba,
double depth,
unsigned stencil)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->clear(pipe,
buffers,
rgba,
depth,
stencil);
}
static void
rbug_flush(struct pipe_context *_pipe,
unsigned flags,
struct pipe_fence_handle **fence)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct pipe_context *pipe = rb_pipe->pipe;
pipe->flush(pipe,
flags,
fence);
}
static unsigned int
rbug_is_resource_referenced(struct pipe_context *_pipe,
struct pipe_resource *_resource,
unsigned face,
unsigned level)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct rbug_resource *rb_resource = rbug_resource(_resource);
struct pipe_context *pipe = rb_pipe->pipe;
struct pipe_resource *resource = rb_resource->resource;
return pipe->is_resource_referenced(pipe,
resource,
face,
level);
}
static struct pipe_sampler_view *
rbug_context_create_sampler_view(struct pipe_context *_pipe,
struct pipe_resource *_resource,
const struct pipe_sampler_view *templ)
{
struct rbug_context *rb_pipe = rbug_context(_pipe);
struct rbug_resource *rb_resource = rbug_resource(_resource);
struct pipe_context *pipe = rb_pipe->pipe;
struct pipe_resource *resource = rb_resource->resource;
struct pipe_sampler_view *result;
result = pipe->create_sampler_view(pipe,
resource,
templ);
if (result)
return rbug_sampler_view_create(rb_pipe, rb_resource, result);
return NULL;
}
static void
rbug_context_sampler_view_destroy(struct pipe_context *_pipe,
struct pipe_sampler_view *_view)
{
rbug_sampler_view_destroy(rbug_context(_pipe),
rbug_sampler_view(_view));
}
static struct pipe_transfer *
rbug_context_get_transfer(struct pipe_context *_context,
struct pipe_resource *_resource,
struct pipe_subresource sr,
unsigned usage,
const struct pipe_box *box)
{
struct rbug_context *rb_pipe = rbug_context(_context);
struct rbug_resource *rb_resource = rbug_resource(_resource);
struct pipe_context *context = rb_pipe->pipe;
struct pipe_resource *resource = rb_resource->resource;
struct pipe_transfer *result;
result = context->get_transfer(context,
resource,
sr,
usage,
box);
if (result)
return rbug_transfer_create(rb_pipe, rb_resource, result);
return NULL;
}
static void
rbug_context_transfer_destroy(struct pipe_context *_pipe,
struct pipe_transfer *_transfer)
{
rbug_transfer_destroy(rbug_context(_pipe),
rbug_transfer(_transfer));
}
static void *
rbug_context_transfer_map(struct pipe_context *_context,
struct pipe_transfer *_transfer)
{
struct rbug_context *rb_pipe = rbug_context(_context);
struct rbug_transfer *rb_transfer = rbug_transfer(_transfer);
struct pipe_context *context = rb_pipe->pipe;
struct pipe_transfer *transfer = rb_transfer->transfer;
return context->transfer_map(context,
transfer);
}
static void
rbug_context_transfer_flush_region(struct pipe_context *_context,
struct pipe_transfer *_transfer,
const struct pipe_box *box)
{
struct rbug_context *rb_pipe = rbug_context(_context);
struct rbug_transfer *rb_transfer = rbug_transfer(_transfer);
struct pipe_context *context = rb_pipe->pipe;
struct pipe_transfer *transfer = rb_transfer->transfer;
context->transfer_flush_region(context,
transfer,
box);
}
static void
rbug_context_transfer_unmap(struct pipe_context *_context,
struct pipe_transfer *_transfer)
{
struct rbug_context *rb_pipe = rbug_context(_context);
struct rbug_transfer *rb_transfer = rbug_transfer(_transfer);
struct pipe_context *context = rb_pipe->pipe;
struct pipe_transfer *transfer = rb_transfer->transfer;
context->transfer_unmap(context,
transfer);
}
static void
rbug_context_transfer_inline_write(struct pipe_context *_context,
struct pipe_resource *_resource,
struct pipe_subresource sr,
unsigned usage,
const struct pipe_box *box,
const void *data,
unsigned stride,
unsigned slice_stride)
{
struct rbug_context *rb_pipe = rbug_context(_context);
struct rbug_resource *rb_resource = rbug_resource(_resource);
struct pipe_context *context = rb_pipe->pipe;
struct pipe_resource *resource = rb_resource->resource;
context->transfer_inline_write(context,
resource,
sr,
usage,
box,
data,
stride,
slice_stride);
}
struct pipe_context *
rbug_context_create(struct pipe_screen *_screen, struct pipe_context *pipe)
{
struct rbug_context *rb_pipe;
(void)rbug_screen(_screen);
rb_pipe = CALLOC_STRUCT(rbug_context);
if (!rb_pipe) {
return NULL;
}
rb_pipe->base.winsys = NULL;
rb_pipe->base.screen = _screen;
rb_pipe->base.priv = pipe->priv; /* expose wrapped data */
rb_pipe->base.draw = NULL;
rb_pipe->base.destroy = rbug_destroy;
rb_pipe->base.draw_arrays = rbug_draw_arrays;
rb_pipe->base.draw_elements = rbug_draw_elements;
rb_pipe->base.draw_range_elements = rbug_draw_range_elements;
rb_pipe->base.create_query = rbug_create_query;
rb_pipe->base.destroy_query = rbug_destroy_query;
rb_pipe->base.begin_query = rbug_begin_query;
rb_pipe->base.end_query = rbug_end_query;
rb_pipe->base.get_query_result = rbug_get_query_result;
rb_pipe->base.create_blend_state = rbug_create_blend_state;
rb_pipe->base.bind_blend_state = rbug_bind_blend_state;
rb_pipe->base.delete_blend_state = rbug_delete_blend_state;
rb_pipe->base.create_sampler_state = rbug_create_sampler_state;
rb_pipe->base.bind_fragment_sampler_states = rbug_bind_fragment_sampler_states;
rb_pipe->base.bind_vertex_sampler_states = rbug_bind_vertex_sampler_states;
rb_pipe->base.delete_sampler_state = rbug_delete_sampler_state;
rb_pipe->base.create_rasterizer_state = rbug_create_rasterizer_state;
rb_pipe->base.bind_rasterizer_state = rbug_bind_rasterizer_state;
rb_pipe->base.delete_rasterizer_state = rbug_delete_rasterizer_state;
rb_pipe->base.create_depth_stencil_alpha_state = rbug_create_depth_stencil_alpha_state;
rb_pipe->base.bind_depth_stencil_alpha_state = rbug_bind_depth_stencil_alpha_state;
rb_pipe->base.delete_depth_stencil_alpha_state = rbug_delete_depth_stencil_alpha_state;
rb_pipe->base.create_fs_state = rbug_create_fs_state;
rb_pipe->base.bind_fs_state = rbug_bind_fs_state;
rb_pipe->base.delete_fs_state = rbug_delete_fs_state;
rb_pipe->base.create_vs_state = rbug_create_vs_state;
rb_pipe->base.bind_vs_state = rbug_bind_vs_state;
rb_pipe->base.delete_vs_state = rbug_delete_vs_state;
rb_pipe->base.create_vertex_elements_state = rbug_create_vertex_elements_state;
rb_pipe->base.bind_vertex_elements_state = rbug_bind_vertex_elements_state;
rb_pipe->base.delete_vertex_elements_state = rbug_delete_vertex_elements_state;
rb_pipe->base.set_blend_color = rbug_set_blend_color;
rb_pipe->base.set_stencil_ref = rbug_set_stencil_ref;
rb_pipe->base.set_clip_state = rbug_set_clip_state;
rb_pipe->base.set_constant_buffer = rbug_set_constant_buffer;
rb_pipe->base.set_framebuffer_state = rbug_set_framebuffer_state;
rb_pipe->base.set_polygon_stipple = rbug_set_polygon_stipple;
rb_pipe->base.set_scissor_state = rbug_set_scissor_state;
rb_pipe->base.set_viewport_state = rbug_set_viewport_state;
rb_pipe->base.set_fragment_sampler_views = rbug_set_fragment_sampler_views;
rb_pipe->base.set_vertex_sampler_views = rbug_set_vertex_sampler_views;
rb_pipe->base.set_vertex_buffers = rbug_set_vertex_buffers;
rb_pipe->base.surface_copy = rbug_surface_copy;
rb_pipe->base.surface_fill = rbug_surface_fill;
rb_pipe->base.clear = rbug_clear;
rb_pipe->base.flush = rbug_flush;
rb_pipe->base.is_resource_referenced = rbug_is_resource_referenced;
rb_pipe->base.create_sampler_view = rbug_context_create_sampler_view;
rb_pipe->base.sampler_view_destroy = rbug_context_sampler_view_destroy;
rb_pipe->base.get_transfer = rbug_context_get_transfer;
rb_pipe->base.transfer_destroy = rbug_context_transfer_destroy;
rb_pipe->base.transfer_map = rbug_context_transfer_map;
rb_pipe->base.transfer_unmap = rbug_context_transfer_unmap;
rb_pipe->base.transfer_flush_region = rbug_context_transfer_flush_region;
rb_pipe->base.transfer_inline_write = rbug_context_transfer_inline_write;
rb_pipe->pipe = pipe;
return &rb_pipe->base;
}

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/**************************************************************************
*
* Copyright 2010 VMware, Inc.
* All Rights Reserved.
*
* 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 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 VMWARE AND/OR ITS 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.
*
**************************************************************************/
#ifndef RBUG_CONTEXT_H
#define RBUG_CONTEXT_H
#include "pipe/p_state.h"
#include "pipe/p_context.h"
#include "rbug_screen.h"
struct rbug_context {
struct pipe_context base; /**< base class */
struct pipe_context *pipe;
struct rbug_list list;
/* call locking */
pipe_mutex call_mutex;
/* current state */
struct {
struct rbug_shader *fs;
struct rbug_shader *vs;
struct rbug_sampler_view *sampler_views[PIPE_MAX_SAMPLERS];
unsigned num_sampler_views;
struct rbug_sampler_view *vert_sampler_views[PIPE_MAX_VERTEX_SAMPLERS];
unsigned num_vert_sampler_views;
unsigned nr_cbufs;
struct rbug_resource *cbufs[PIPE_MAX_COLOR_BUFS];
struct rbug_resource *zsbuf;
} curr;
/* draw locking */
pipe_mutex draw_mutex;
pipe_condvar draw_cond;
unsigned draw_num_rules;
int draw_blocker;
int draw_blocked;
struct {
struct rbug_shader *fs;
struct rbug_shader *vs;
struct rbug_sampler_view *sampler_view;
struct rbug_resource *surf;
int blocker;
} draw_rule;
/* list of state objects */
pipe_mutex list_mutex;
unsigned num_shaders;
struct rbug_list shaders;
};
static INLINE struct rbug_context *
rbug_context(struct pipe_context *pipe)
{
return (struct rbug_context *)pipe;
}
/**********************************************************
* rbug_context.c
*/
struct pipe_context *
rbug_context_create(struct pipe_screen *screen, struct pipe_context *pipe);
/**********************************************************
* rbug_core.c
*/
void rbug_notify_draw_blocked(struct rbug_context *rb_context);
#endif /* RBUG_CONTEXT_H */

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/**************************************************************************
*
* Copyright 2010 VMware, Inc.
* All Rights Reserved.
*
* 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 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 VMWARE AND/OR ITS 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.
*
**************************************************************************/
#include "os/os_thread.h"
#include "util/u_format.h"
#include "util/u_string.h"
#include "util/u_inlines.h"
#include "util/u_memory.h"
#include "util/u_simple_list.h"
#include "util/u_network.h"
#include "os/os_time.h"
#include "tgsi/tgsi_parse.h"
#include "rbug_context.h"
#include "rbug_objects.h"
#include "rbug/rbug.h"
#include <errno.h>
#define U642VOID(x) ((void *)(unsigned long)(x))
#define VOID2U64(x) ((uint64_t)(unsigned long)(x))
struct rbug_rbug
{
struct rbug_screen *rb_screen;
struct rbug_connection *con;
pipe_thread thread;
boolean running;
};
PIPE_THREAD_ROUTINE(rbug_thread, void_rbug);
/**********************************************************
* Helper functions
*/
static struct rbug_context *
rbug_get_context_locked(struct rbug_screen *rb_screen, rbug_context_t ctx)
{
struct rbug_context *rb_context = NULL;
struct rbug_list *ptr;
foreach(ptr, &rb_screen->contexts) {
rb_context = (struct rbug_context *)((char*)ptr - offsetof(struct rbug_context, list));
if (ctx == VOID2U64(rb_context))
break;
rb_context = NULL;
}
return rb_context;
}
static struct rbug_shader *
rbug_get_shader_locked(struct rbug_context *rb_context, rbug_shader_t shdr)
{
struct rbug_shader *tr_shdr = NULL;
struct rbug_list *ptr;
foreach(ptr, &rb_context->shaders) {
tr_shdr = (struct rbug_shader *)((char*)ptr - offsetof(struct rbug_shader, list));
if (shdr == VOID2U64(tr_shdr))
break;
tr_shdr = NULL;
}
return tr_shdr;
}
static void *
rbug_shader_create_locked(struct pipe_context *pipe,
struct rbug_shader *tr_shdr,
struct tgsi_token *tokens)
{
void *state = NULL;
struct pipe_shader_state pss = { 0 };
pss.tokens = tokens;
#if 0
if (tr_shdr->type == TRACE_SHADER_FRAGMENT) {
state = pipe->create_fs_state(pipe, &pss);
} else if (tr_shdr->type == TRACE_SHADER_VERTEX) {
state = pipe->create_vs_state(pipe, &pss);
} else
assert(0);
#endif
return state;
}
static void
rbug_shader_bind_locked(struct pipe_context *pipe,
struct rbug_shader *tr_shdr,
void *state)
{
#if 0
if (tr_shdr->type == TRACE_SHADER_FRAGMENT) {
pipe->bind_fs_state(pipe, state);
} else if (tr_shdr->type == TRACE_SHADER_VERTEX) {
pipe->bind_vs_state(pipe, state);
} else
assert(0);
#endif
}
static void
rbug_shader_delete_locked(struct pipe_context *pipe,
struct rbug_shader *tr_shdr,
void *state)
{
#if 0
if (tr_shdr->type == TRACE_SHADER_FRAGMENT) {
pipe->delete_fs_state(pipe, state);
} else if (tr_shdr->type == TRACE_SHADER_VERTEX) {
pipe->delete_vs_state(pipe, state);
} else
assert(0);
#endif
}
/************************************************
* Request handler functions
*/
static int
rbug_texture_list(struct rbug_rbug *tr_rbug, struct rbug_header *header, uint32_t serial)
{
struct rbug_screen *rb_screen = tr_rbug->rb_screen;
struct rbug_resource *tr_tex = NULL;
struct rbug_list *ptr;
rbug_texture_t *texs;
int i = 0;
pipe_mutex_lock(rb_screen->list_mutex);
texs = MALLOC(rb_screen->num_resources * sizeof(rbug_texture_t));
foreach(ptr, &rb_screen->resources) {
tr_tex = (struct rbug_resource *)((char*)ptr - offsetof(struct rbug_resource, list));
texs[i++] = VOID2U64(tr_tex);
}
pipe_mutex_unlock(rb_screen->list_mutex);
rbug_send_texture_list_reply(tr_rbug->con, serial, texs, i, NULL);
FREE(texs);
return 0;
}
static int
rbug_texture_info(struct rbug_rbug *tr_rbug, struct rbug_header *header, uint32_t serial)
{
struct rbug_screen *rb_screen = tr_rbug->rb_screen;
struct rbug_resource *tr_tex = NULL;
struct rbug_proto_texture_info *gpti = (struct rbug_proto_texture_info *)header;
struct rbug_list *ptr;
struct pipe_resource *t;
pipe_mutex_lock(rb_screen->list_mutex);
foreach(ptr, &rb_screen->resources) {
tr_tex = (struct rbug_resource *)((char*)ptr - offsetof(struct rbug_resource, list));
if (gpti->texture == VOID2U64(tr_tex))
break;
tr_tex = NULL;
}
if (!tr_tex) {
pipe_mutex_unlock(rb_screen->list_mutex);
return -ESRCH;
}
t = tr_tex->resource;
rbug_send_texture_info_reply(tr_rbug->con, serial,
t->target, t->format,
&t->width0, 1,
&t->height0, 1,
&t->depth0, 1,
util_format_get_blockwidth(t->format),
util_format_get_blockheight(t->format),
util_format_get_blocksize(t->format),
t->last_level,
t->nr_samples,
t->bind,
NULL);
pipe_mutex_unlock(rb_screen->list_mutex);
return 0;
}
static int
rbug_texture_read(struct rbug_rbug *tr_rbug, struct rbug_header *header, uint32_t serial)
{
struct rbug_proto_texture_read *gptr = (struct rbug_proto_texture_read *)header;
struct rbug_screen *rb_screen = tr_rbug->rb_screen;
struct rbug_resource *tr_tex = NULL;
struct rbug_list *ptr;
struct pipe_context *context = rb_screen->private_context;
struct pipe_resource *tex;
struct pipe_transfer *t;
void *map;
pipe_mutex_lock(rb_screen->list_mutex);
foreach(ptr, &rb_screen->resources) {
tr_tex = (struct rbug_resource *)((char*)ptr - offsetof(struct rbug_resource, list));
if (gptr->texture == VOID2U64(tr_tex))
break;
tr_tex = NULL;
}
if (!tr_tex) {
pipe_mutex_unlock(rb_screen->list_mutex);
return -ESRCH;
}
tex = tr_tex->resource;
t = pipe_get_transfer(context, tex,
gptr->face, gptr->level, gptr->zslice,
PIPE_TRANSFER_READ,
gptr->x, gptr->y, gptr->w, gptr->h);
map = context->transfer_map(context, t);
rbug_send_texture_read_reply(tr_rbug->con, serial,
t->resource->format,
util_format_get_blockwidth(t->resource->format),
util_format_get_blockheight(t->resource->format),
util_format_get_blocksize(t->resource->format),
(uint8_t*)map,
t->stride * util_format_get_nblocksy(t->resource->format,
t->box.height),
t->stride,
NULL);
context->transfer_unmap(context, t);
context->transfer_destroy(context, t);
pipe_mutex_unlock(rb_screen->list_mutex);
return 0;
}
static int
rbug_context_list(struct rbug_rbug *tr_rbug, struct rbug_header *header, uint32_t serial)
{
struct rbug_screen *rb_screen = tr_rbug->rb_screen;
struct rbug_list *ptr;
struct rbug_context *rb_context = NULL;
rbug_context_t *ctxs;
int i = 0;
pipe_mutex_lock(rb_screen->list_mutex);
ctxs = MALLOC(rb_screen->num_contexts * sizeof(rbug_context_t));
foreach(ptr, &rb_screen->contexts) {
rb_context = (struct rbug_context *)((char*)ptr - offsetof(struct rbug_context, list));
ctxs[i++] = VOID2U64(rb_context);
}
pipe_mutex_unlock(rb_screen->list_mutex);
rbug_send_context_list_reply(tr_rbug->con, serial, ctxs, i, NULL);
FREE(ctxs);
return 0;
}
static int
rbug_context_info(struct rbug_rbug *tr_rbug, struct rbug_header *header, uint32_t serial)
{
struct rbug_proto_context_info *info = (struct rbug_proto_context_info *)header;
struct rbug_screen *rb_screen = tr_rbug->rb_screen;
struct rbug_context *rb_context = NULL;
rbug_texture_t cbufs[PIPE_MAX_COLOR_BUFS];
rbug_texture_t texs[PIPE_MAX_SAMPLERS];
int i;
pipe_mutex_lock(rb_screen->list_mutex);
rb_context = rbug_get_context_locked(rb_screen, info->context);
if (!rb_context) {
pipe_mutex_unlock(rb_screen->list_mutex);
return -ESRCH;
}
/* protect the pipe context */
pipe_mutex_lock(rb_context->draw_mutex);
pipe_mutex_lock(rb_context->call_mutex);
for (i = 0; i < rb_context->curr.nr_cbufs; i++)
cbufs[i] = VOID2U64(rb_context->curr.cbufs[i]);
for (i = 0; i < rb_context->curr.num_sampler_views; i++)
texs[i] = VOID2U64(rb_context->curr.sampler_views[i]);
rbug_send_context_info_reply(tr_rbug->con, serial,
VOID2U64(rb_context->curr.vs), VOID2U64(rb_context->curr.fs),
texs, rb_context->curr.num_sampler_views,
cbufs, rb_context->curr.nr_cbufs,
VOID2U64(rb_context->curr.zsbuf),
rb_context->draw_blocker, rb_context->draw_blocked, NULL);
pipe_mutex_unlock(rb_context->call_mutex);
pipe_mutex_unlock(rb_context->draw_mutex);
pipe_mutex_unlock(rb_screen->list_mutex);
return 0;
}
static int
rbug_context_draw_block(struct rbug_rbug *tr_rbug, struct rbug_header *header, uint32_t serial)
{
struct rbug_proto_context_draw_block *block = (struct rbug_proto_context_draw_block *)header;
struct rbug_screen *rb_screen = tr_rbug->rb_screen;
struct rbug_context *rb_context = NULL;
pipe_mutex_lock(rb_screen->list_mutex);
rb_context = rbug_get_context_locked(rb_screen, block->context);
if (!rb_context) {
pipe_mutex_unlock(rb_screen->list_mutex);
return -ESRCH;
}
pipe_mutex_lock(rb_context->draw_mutex);
rb_context->draw_blocker |= block->block;
pipe_mutex_unlock(rb_context->draw_mutex);
pipe_mutex_unlock(rb_screen->list_mutex);
return 0;
}
static int
rbug_context_draw_step(struct rbug_rbug *tr_rbug, struct rbug_header *header, uint32_t serial)
{
struct rbug_proto_context_draw_step *step = (struct rbug_proto_context_draw_step *)header;
struct rbug_screen *rb_screen = tr_rbug->rb_screen;
struct rbug_context *rb_context = NULL;
pipe_mutex_lock(rb_screen->list_mutex);
rb_context = rbug_get_context_locked(rb_screen, step->context);
if (!rb_context) {
pipe_mutex_unlock(rb_screen->list_mutex);
return -ESRCH;
}
pipe_mutex_lock(rb_context->draw_mutex);
if (rb_context->draw_blocked & RBUG_BLOCK_RULE) {
if (step->step & RBUG_BLOCK_RULE)
rb_context->draw_blocked &= ~RBUG_BLOCK_MASK;
} else {
rb_context->draw_blocked &= ~step->step;
}
pipe_mutex_unlock(rb_context->draw_mutex);
#ifdef PIPE_THREAD_HAVE_CONDVAR
pipe_condvar_broadcast(rb_context->draw_cond);
#endif
pipe_mutex_unlock(rb_screen->list_mutex);
return 0;
}
static int
rbug_context_draw_unblock(struct rbug_rbug *tr_rbug, struct rbug_header *header, uint32_t serial)
{
struct rbug_proto_context_draw_unblock *unblock = (struct rbug_proto_context_draw_unblock *)header;
struct rbug_screen *rb_screen = tr_rbug->rb_screen;
struct rbug_context *rb_context = NULL;
pipe_mutex_lock(rb_screen->list_mutex);
rb_context = rbug_get_context_locked(rb_screen, unblock->context);
if (!rb_context) {
pipe_mutex_unlock(rb_screen->list_mutex);
return -ESRCH;
}
pipe_mutex_lock(rb_context->draw_mutex);
if (rb_context->draw_blocked & RBUG_BLOCK_RULE) {
if (unblock->unblock & RBUG_BLOCK_RULE)
rb_context->draw_blocked &= ~RBUG_BLOCK_MASK;
} else {
rb_context->draw_blocked &= ~unblock->unblock;
}
rb_context->draw_blocker &= ~unblock->unblock;
pipe_mutex_unlock(rb_context->draw_mutex);
#ifdef PIPE_THREAD_HAVE_CONDVAR
pipe_condvar_broadcast(rb_context->draw_cond);
#endif
pipe_mutex_unlock(rb_screen->list_mutex);
return 0;
}
static int
rbug_context_draw_rule(struct rbug_rbug *tr_rbug, struct rbug_header *header, uint32_t serial)
{
struct rbug_proto_context_draw_rule *rule = (struct rbug_proto_context_draw_rule *)header;
struct rbug_screen *rb_screen = tr_rbug->rb_screen;
struct rbug_context *rb_context = NULL;
pipe_mutex_lock(rb_screen->list_mutex);
rb_context = rbug_get_context_locked(rb_screen, rule->context);
if (!rb_context) {
pipe_mutex_unlock(rb_screen->list_mutex);
return -ESRCH;
}
pipe_mutex_lock(rb_context->draw_mutex);
rb_context->draw_rule.vs = U642VOID(rule->vertex);
rb_context->draw_rule.fs = U642VOID(rule->fragment);
rb_context->draw_rule.sampler_view = U642VOID(rule->texture);
rb_context->draw_rule.surf = U642VOID(rule->surface);
rb_context->draw_rule.blocker = rule->block;
rb_context->draw_blocker |= RBUG_BLOCK_RULE;
pipe_mutex_unlock(rb_context->draw_mutex);
#ifdef PIPE_THREAD_HAVE_CONDVAR
pipe_condvar_broadcast(rb_context->draw_cond);
#endif
pipe_mutex_unlock(rb_screen->list_mutex);
return 0;
}
static int
rbug_context_flush(struct rbug_rbug *tr_rbug, struct rbug_header *header, uint32_t serial)
{
struct rbug_proto_context_flush *flush = (struct rbug_proto_context_flush *)header;
struct rbug_screen *rb_screen = tr_rbug->rb_screen;
struct rbug_context *rb_context = NULL;
pipe_mutex_lock(rb_screen->list_mutex);
rb_context = rbug_get_context_locked(rb_screen, flush->context);
if (!rb_context) {
pipe_mutex_unlock(rb_screen->list_mutex);
return -ESRCH;
}
/* protect the pipe context */
pipe_mutex_lock(rb_context->call_mutex);
rb_context->pipe->flush(rb_context->pipe, flush->flags, NULL);
pipe_mutex_unlock(rb_context->call_mutex);
pipe_mutex_unlock(rb_screen->list_mutex);
return 0;
}
static int
rbug_shader_list(struct rbug_rbug *tr_rbug, struct rbug_header *header, uint32_t serial)
{
struct rbug_proto_shader_list *list = (struct rbug_proto_shader_list *)header;
struct rbug_screen *rb_screen = tr_rbug->rb_screen;
struct rbug_context *rb_context = NULL;
struct rbug_shader *tr_shdr = NULL;
struct rbug_list *ptr;
rbug_shader_t *shdrs;
int i = 0;
pipe_mutex_lock(rb_screen->list_mutex);
rb_context = rbug_get_context_locked(rb_screen, list->context);
if (!rb_context) {
pipe_mutex_unlock(rb_screen->list_mutex);
return -ESRCH;
}
pipe_mutex_lock(rb_context->list_mutex);
shdrs = MALLOC(rb_context->num_shaders * sizeof(rbug_shader_t));
foreach(ptr, &rb_context->shaders) {
tr_shdr = (struct rbug_shader *)((char*)ptr - offsetof(struct rbug_shader, list));
shdrs[i++] = VOID2U64(tr_shdr);
}
pipe_mutex_unlock(rb_context->list_mutex);
pipe_mutex_unlock(rb_screen->list_mutex);
rbug_send_shader_list_reply(tr_rbug->con, serial, shdrs, i, NULL);
FREE(shdrs);
return 0;
}
static int
rbug_shader_info(struct rbug_rbug *tr_rbug, struct rbug_header *header, uint32_t serial)
{
struct rbug_proto_shader_info *info = (struct rbug_proto_shader_info *)header;
struct rbug_screen *rb_screen = tr_rbug->rb_screen;
struct rbug_context *rb_context = NULL;
struct rbug_shader *tr_shdr = NULL;
unsigned original_len;
unsigned replaced_len;
pipe_mutex_lock(rb_screen->list_mutex);
rb_context = rbug_get_context_locked(rb_screen, info->context);
if (!rb_context) {
pipe_mutex_unlock(rb_screen->list_mutex);
return -ESRCH;
}
pipe_mutex_lock(rb_context->list_mutex);
tr_shdr = rbug_get_shader_locked(rb_context, info->shader);
if (!tr_shdr) {
pipe_mutex_unlock(rb_context->list_mutex);
pipe_mutex_unlock(rb_screen->list_mutex);
return -ESRCH;
}
/* just in case */
assert(sizeof(struct tgsi_token) == 4);
original_len = tgsi_num_tokens(tr_shdr->tokens);
if (tr_shdr->replaced_tokens)
replaced_len = tgsi_num_tokens(tr_shdr->replaced_tokens);
else
replaced_len = 0;
rbug_send_shader_info_reply(tr_rbug->con, serial,
(uint32_t*)tr_shdr->tokens, original_len,
(uint32_t*)tr_shdr->replaced_tokens, replaced_len,
tr_shdr->disabled,
NULL);
pipe_mutex_unlock(rb_context->list_mutex);
pipe_mutex_unlock(rb_screen->list_mutex);
return 0;
}
static int
rbug_shader_disable(struct rbug_rbug *tr_rbug, struct rbug_header *header)
{
struct rbug_proto_shader_disable *dis = (struct rbug_proto_shader_disable *)header;
struct rbug_screen *rb_screen = tr_rbug->rb_screen;
struct rbug_context *rb_context = NULL;
struct rbug_shader *tr_shdr = NULL;
pipe_mutex_lock(rb_screen->list_mutex);
rb_context = rbug_get_context_locked(rb_screen, dis->context);
if (!rb_context) {
pipe_mutex_unlock(rb_screen->list_mutex);
return -ESRCH;
}
pipe_mutex_lock(rb_context->list_mutex);
tr_shdr = rbug_get_shader_locked(rb_context, dis->shader);
if (!tr_shdr) {
pipe_mutex_unlock(rb_context->list_mutex);
pipe_mutex_unlock(rb_screen->list_mutex);
return -ESRCH;
}
tr_shdr->disabled = dis->disable;
pipe_mutex_unlock(rb_context->list_mutex);
pipe_mutex_unlock(rb_screen->list_mutex);
return 0;
}
static int
rbug_shader_replace(struct rbug_rbug *tr_rbug, struct rbug_header *header)
{
struct rbug_proto_shader_replace *rep = (struct rbug_proto_shader_replace *)header;
struct rbug_screen *rb_screen = tr_rbug->rb_screen;
struct rbug_context *rb_context = NULL;
struct rbug_shader *tr_shdr = NULL;
struct pipe_context *pipe = NULL;
void *state;
pipe_mutex_lock(rb_screen->list_mutex);
rb_context = rbug_get_context_locked(rb_screen, rep->context);
if (!rb_context) {
pipe_mutex_unlock(rb_screen->list_mutex);
return -ESRCH;
}
pipe_mutex_lock(rb_context->list_mutex);
tr_shdr = rbug_get_shader_locked(rb_context, rep->shader);
if (!tr_shdr) {
pipe_mutex_unlock(rb_context->list_mutex);
pipe_mutex_unlock(rb_screen->list_mutex);
return -ESRCH;
}
/* protect the pipe context */
pipe_mutex_lock(rb_context->call_mutex);
pipe = rb_context->pipe;
/* remove old replaced shader */
if (tr_shdr->replaced_shader) {
/* if this shader is bound rebind the original shader */
if (rb_context->curr.fs == tr_shdr || rb_context->curr.vs == tr_shdr)
rbug_shader_bind_locked(pipe, tr_shdr, tr_shdr->shader);
FREE(tr_shdr->replaced_tokens);
rbug_shader_delete_locked(pipe, tr_shdr, tr_shdr->replaced_shader);
tr_shdr->replaced_shader = NULL;
tr_shdr->replaced_tokens = NULL;
}
/* empty inputs means restore old which we did above */
if (rep->tokens_len == 0)
goto out;
tr_shdr->replaced_tokens = tgsi_dup_tokens((struct tgsi_token *)rep->tokens);
if (!tr_shdr->replaced_tokens)
goto err;
state = rbug_shader_create_locked(pipe, tr_shdr, tr_shdr->replaced_tokens);
if (!state)
goto err;
/* bind new shader if the shader is currently a bound */
if (rb_context->curr.fs == tr_shdr || rb_context->curr.vs == tr_shdr)
rbug_shader_bind_locked(pipe, tr_shdr, state);
/* save state */
tr_shdr->replaced_shader = state;
out:
pipe_mutex_unlock(rb_context->call_mutex);
pipe_mutex_unlock(rb_context->list_mutex);
pipe_mutex_unlock(rb_screen->list_mutex);
return 0;
err:
FREE(tr_shdr->replaced_tokens);
tr_shdr->replaced_shader = NULL;
tr_shdr->replaced_tokens = NULL;
pipe_mutex_unlock(rb_context->call_mutex);
pipe_mutex_unlock(rb_context->list_mutex);
pipe_mutex_unlock(rb_screen->list_mutex);
return -EINVAL;
}
static boolean
rbug_header(struct rbug_rbug *tr_rbug, struct rbug_header *header, uint32_t serial)
{
int ret = 0;
switch(header->opcode) {
case RBUG_OP_PING:
rbug_send_ping_reply(tr_rbug->con, serial, NULL);
break;
case RBUG_OP_TEXTURE_LIST:
ret = rbug_texture_list(tr_rbug, header, serial);
break;
case RBUG_OP_TEXTURE_INFO:
ret = rbug_texture_info(tr_rbug, header, serial);
break;
case RBUG_OP_TEXTURE_READ:
ret = rbug_texture_read(tr_rbug, header, serial);
break;
case RBUG_OP_CONTEXT_LIST:
ret = rbug_context_list(tr_rbug, header, serial);
break;
case RBUG_OP_CONTEXT_INFO:
ret = rbug_context_info(tr_rbug, header, serial);
break;
case RBUG_OP_CONTEXT_DRAW_BLOCK:
ret = rbug_context_draw_block(tr_rbug, header, serial);
break;
case RBUG_OP_CONTEXT_DRAW_STEP:
ret = rbug_context_draw_step(tr_rbug, header, serial);
break;
case RBUG_OP_CONTEXT_DRAW_UNBLOCK:
ret = rbug_context_draw_unblock(tr_rbug, header, serial);
break;
case RBUG_OP_CONTEXT_DRAW_RULE:
ret = rbug_context_draw_rule(tr_rbug, header, serial);
break;
case RBUG_OP_CONTEXT_FLUSH:
ret = rbug_context_flush(tr_rbug, header, serial);
break;
case RBUG_OP_SHADER_LIST:
ret = rbug_shader_list(tr_rbug, header, serial);
break;
case RBUG_OP_SHADER_INFO:
ret = rbug_shader_info(tr_rbug, header, serial);
break;
case RBUG_OP_SHADER_DISABLE:
ret = rbug_shader_disable(tr_rbug, header);
break;
case RBUG_OP_SHADER_REPLACE:
ret = rbug_shader_replace(tr_rbug, header);
break;
default:
debug_printf("%s - unsupported opcode %u\n", __FUNCTION__, header->opcode);
ret = -ENOSYS;
break;
}
rbug_free_header(header);
if (ret)
rbug_send_error_reply(tr_rbug->con, serial, ret, NULL);
return TRUE;
}
static void
rbug_con(struct rbug_rbug *tr_rbug)
{
struct rbug_header *header;
uint32_t serial;
debug_printf("%s - connection received\n", __FUNCTION__);
while(tr_rbug->running) {
header = rbug_get_message(tr_rbug->con, &serial);
if (!header)
break;
if (!rbug_header(tr_rbug, header, serial))
break;
}
debug_printf("%s - connection closed\n", __FUNCTION__);
rbug_disconnect(tr_rbug->con);
tr_rbug->con = NULL;
}
PIPE_THREAD_ROUTINE(rbug_thread, void_tr_rbug)
{
struct rbug_rbug *tr_rbug = void_tr_rbug;
uint16_t port = 13370;
int s = -1;
int c;
u_socket_init();
for (;port <= 13379 && s < 0; port++)
s = u_socket_listen_on_port(port);
if (s < 0) {
debug_printf("rbug_rbug - failed to listen\n");
return NULL;
}
u_socket_block(s, false);
debug_printf("rbug_rbug - remote debugging listening on port %u\n", --port);
while(tr_rbug->running) {
os_time_sleep(1);
c = u_socket_accept(s);
if (c < 0)
continue;
u_socket_block(c, true);
tr_rbug->con = rbug_from_socket(c);
rbug_con(tr_rbug);
u_socket_close(c);
}
u_socket_close(s);
u_socket_stop();
return NULL;
}
/**********************************************************
*
*/
struct rbug_rbug *
rbug_start(struct rbug_screen *rb_screen)
{
struct rbug_rbug *tr_rbug = CALLOC_STRUCT(rbug_rbug);
if (!tr_rbug)
return NULL;
tr_rbug->rb_screen = rb_screen;
tr_rbug->running = TRUE;
tr_rbug->thread = pipe_thread_create(rbug_thread, tr_rbug);
return tr_rbug;
}
void
rbug_stop(struct rbug_rbug *tr_rbug)
{
if (!tr_rbug)
return;
tr_rbug->running = false;
pipe_thread_wait(tr_rbug->thread);
FREE(tr_rbug);
return;
}
void
rbug_notify_draw_blocked(struct rbug_context *rb_context)
{
struct rbug_screen *rb_screen = rbug_screen(rb_context->base.screen);
struct rbug_rbug *tr_rbug = rb_screen->rbug;
if (tr_rbug && tr_rbug->con)
rbug_send_context_draw_blocked(tr_rbug->con,
VOID2U64(rb_context), rb_context->draw_blocked, NULL);
}

195
src/gallium/drivers/rbug/rbug_objects.c Normal file
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@ -0,0 +1,195 @@
/**************************************************************************
*
* Copyright 2010 VMware, Inc.
* All Rights Reserved.
*
* 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 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 VMWARE AND/OR ITS 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.
*
**************************************************************************/
#include "util/u_inlines.h"
#include "util/u_memory.h"
#include "util/u_simple_list.h"
#include "rbug_screen.h"
#include "rbug_objects.h"
#include "rbug_context.h"
struct pipe_resource *
rbug_resource_create(struct rbug_screen *rb_screen,
struct pipe_resource *resource)
{
struct rbug_resource *rb_resource;
if(!resource)
goto error;
assert(resource->screen == rb_screen->screen);
rb_resource = CALLOC_STRUCT(rbug_resource);
if(!rb_resource)
goto error;
memcpy(&rb_resource->base, resource, sizeof(struct pipe_resource));
pipe_reference_init(&rb_resource->base.reference, 1);
rb_resource->base.screen = &rb_screen->base;
rb_resource->resource = resource;
rbug_screen_add_to_list(rb_screen, resources, rb_resource);
return &rb_resource->base;
error:
pipe_resource_reference(&resource, NULL);
return NULL;
}
void
rbug_resource_destroy(struct rbug_resource *rb_resource)
{
struct rbug_screen *rb_screen = rbug_screen(rb_resource->base.screen);
rbug_screen_remove_from_list(rb_screen, resources, rb_resource);
pipe_resource_reference(&rb_resource->resource, NULL);
FREE(rb_resource);
}
struct pipe_surface *
rbug_surface_create(struct rbug_resource *rb_resource,
struct pipe_surface *surface)
{
struct rbug_surface *rb_surface;
if(!surface)
goto error;
assert(surface->texture == rb_resource->resource);
rb_surface = CALLOC_STRUCT(rbug_surface);
if(!rb_surface)
goto error;
memcpy(&rb_surface->base, surface, sizeof(struct pipe_surface));
pipe_reference_init(&rb_surface->base.reference, 1);
rb_surface->base.texture = NULL;
pipe_resource_reference(&rb_surface->base.texture, &rb_resource->base);
rb_surface->surface = surface;
return &rb_surface->base;
error:
pipe_surface_reference(&surface, NULL);
return NULL;
}
void
rbug_surface_destroy(struct rbug_surface *rb_surface)
{
pipe_resource_reference(&rb_surface->base.texture, NULL);
pipe_surface_reference(&rb_surface->surface, NULL);
FREE(rb_surface);
}
struct pipe_sampler_view *
rbug_sampler_view_create(struct rbug_context *rb_context,
struct rbug_resource *rb_resource,
struct pipe_sampler_view *view)
{
struct rbug_sampler_view *rb_view;
if (!view)
goto error;
assert(view->texture == rb_resource->resource);
rb_view = MALLOC(sizeof(struct rbug_sampler_view));
rb_view->base = *view;
rb_view->base.reference.count = 1;
rb_view->base.texture = NULL;
pipe_resource_reference(&rb_view->base.texture, rb_resource->resource);
rb_view->base.context = rb_context->pipe;
rb_view->sampler_view = view;
return &rb_view->base;
error:
return NULL;
}
void
rbug_sampler_view_destroy(struct rbug_context *rb_context,
struct rbug_sampler_view *rb_view)
{
pipe_resource_reference(&rb_view->base.texture, NULL);
rb_context->pipe->sampler_view_destroy(rb_context->pipe,
rb_view->sampler_view);
FREE(rb_view);
}
struct pipe_transfer *
rbug_transfer_create(struct rbug_context *rb_context,
struct rbug_resource *rb_resource,
struct pipe_transfer *transfer)
{
struct rbug_transfer *rb_transfer;
if(!transfer)
goto error;
assert(transfer->resource == rb_resource->resource);
rb_transfer = CALLOC_STRUCT(rbug_transfer);
if(!rb_transfer)
goto error;
memcpy(&rb_transfer->base, transfer, sizeof(struct pipe_transfer));
rb_transfer->base.resource = NULL;
rb_transfer->transfer = transfer;
rb_transfer->pipe = rb_context->pipe;
pipe_resource_reference(&rb_transfer->base.resource, &rb_resource->base);
assert(rb_transfer->base.resource == &rb_resource->base);
return &rb_transfer->base;
error:
rb_context->pipe->transfer_destroy(rb_context->pipe, transfer);
return NULL;
}
void
rbug_transfer_destroy(struct rbug_context *rb_context,
struct rbug_transfer *rb_transfer)
{
pipe_resource_reference(&rb_transfer->base.resource, NULL);
rb_transfer->pipe->transfer_destroy(rb_context->pipe,
rb_transfer->transfer);
FREE(rb_transfer);
}

209
src/gallium/drivers/rbug/rbug_objects.h Normal file
View File

@ -0,0 +1,209 @@
/**************************************************************************
*
* Copyright 2010 VMware, Inc.
* All Rights Reserved.
*
* 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 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 VMWARE AND/OR ITS 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.
*
**************************************************************************/
#ifndef RBUG_OBJECTS_H
#define RBUG_OBJECTS_H
#include "pipe/p_compiler.h"
#include "pipe/p_state.h"
#include "rbug_screen.h"
struct rbug_context;
struct rbug_resource
{
struct pipe_resource base;
struct pipe_resource *resource;
struct rbug_list list;
};
struct rbug_shader
{
struct rbug_list list;
void *shader;
void *tokens;
void *replaced_shader;
void *replaced_tokens;
boolean disabled;
};
struct rbug_sampler_view
{
struct pipe_sampler_view base;
struct pipe_sampler_view *sampler_view;
};
struct rbug_surface
{
struct pipe_surface base;
struct pipe_surface *surface;
};
struct rbug_transfer
{
struct pipe_transfer base;
struct pipe_context *pipe;
struct pipe_transfer *transfer;
};
static INLINE struct rbug_resource *
rbug_resource(struct pipe_resource *_resource)
{
if (!_resource)
return NULL;
(void)rbug_screen(_resource->screen);
return (struct rbug_resource *)_resource;
}
static INLINE struct rbug_sampler_view *
rbug_sampler_view(struct pipe_sampler_view *_sampler_view)
{
if (!_sampler_view)
return NULL;
(void)rbug_resource(_sampler_view->texture);
return (struct rbug_sampler_view *)_sampler_view;
}
static INLINE struct rbug_surface *
rbug_surface(struct pipe_surface *_surface)
{
if (!_surface)
return NULL;
(void)rbug_resource(_surface->texture);
return (struct rbug_surface *)_surface;
}
static INLINE struct rbug_transfer *
rbug_transfer(struct pipe_transfer *_transfer)
{
if (!_transfer)
return NULL;
(void)rbug_resource(_transfer->resource);
return (struct rbug_transfer *)_transfer;
}
static INLINE struct rbug_shader *
rbug_shader(void *_state)
{
if (!_state)
return NULL;
return (struct rbug_shader *)_state;
}
static INLINE struct pipe_resource *
rbug_resource_unwrap(struct pipe_resource *_resource)
{
if (!_resource)
return NULL;
return rbug_resource(_resource)->resource;
}
static INLINE struct pipe_sampler_view *
rbug_sampler_view_unwrap(struct pipe_sampler_view *_sampler_view)
{
if (!_sampler_view)
return NULL;
return rbug_sampler_view(_sampler_view)->sampler_view;
}
static INLINE struct pipe_surface *
rbug_surface_unwrap(struct pipe_surface *_surface)
{
if (!_surface)
return NULL;
return rbug_surface(_surface)->surface;
}
static INLINE struct pipe_transfer *
rbug_transfer_unwrap(struct pipe_transfer *_transfer)
{
if (!_transfer)
return NULL;
return rbug_transfer(_transfer)->transfer;
}
static INLINE void *
rbug_shader_unwrap(void *_state)
{
struct rbug_shader *shader;
if (!_state)
return NULL;
shader = rbug_shader(_state);
return shader->replaced_shader ? shader->replaced_shader : shader->shader;
}
struct pipe_resource *
rbug_resource_create(struct rbug_screen *rb_screen,
struct pipe_resource *resource);
void
rbug_resource_destroy(struct rbug_resource *rb_resource);
struct pipe_surface *
rbug_surface_create(struct rbug_resource *rb_resource,
struct pipe_surface *surface);
void
rbug_surface_destroy(struct rbug_surface *rb_surface);
struct pipe_sampler_view *
rbug_sampler_view_create(struct rbug_context *rb_context,
struct rbug_resource *rb_resource,
struct pipe_sampler_view *view);
void
rbug_sampler_view_destroy(struct rbug_context *rb_context,
struct rbug_sampler_view *rb_sampler_view);
struct pipe_transfer *
rbug_transfer_create(struct rbug_context *rb_context,
struct rbug_resource *rb_resource,
struct pipe_transfer *transfer);
void
rbug_transfer_destroy(struct rbug_context *rb_context,
struct rbug_transfer *rb_transfer);
#endif /* RBUG_OBJECTS_H */

37
src/gallium/drivers/rbug/rbug_public.h Normal file
View File

@ -0,0 +1,37 @@
/**************************************************************************
*
* Copyright 2010 VMware, Inc.
* All Rights Reserved.
*
* 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 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 VMWARE AND/OR ITS 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.
*
**************************************************************************/
#ifndef RBUG_PUBLIC_H
#define RBUG_PUBLIC_H
struct pipe_screen;
struct pipe_context;
struct pipe_screen *
rbug_screen_create(struct pipe_screen *screen);
#endif /* RBUG_PUBLIC_H */

345
src/gallium/drivers/rbug/rbug_screen.c Normal file
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@ -0,0 +1,345 @@
/**************************************************************************
*
* Copyright 2010 VMware, Inc.
* All Rights Reserved.
*
* 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 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 VMWARE AND/OR ITS 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.
*
**************************************************************************/
#include "pipe/p_screen.h"
#include "pipe/p_state.h"
#include "util/u_memory.h"
#include "util/u_debug.h"
#include "util/u_simple_list.h"
#include "rbug_public.h"
#include "rbug_screen.h"
#include "rbug_context.h"
#include "rbug_objects.h"
DEBUG_GET_ONCE_BOOL_OPTION(rbug, "GALLIUM_RBUG", FALSE);
static void
rbug_screen_destroy(struct pipe_screen *_screen)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct pipe_screen *screen = rb_screen->screen;
screen->destroy(screen);
FREE(rb_screen);
}
static const char *
rbug_screen_get_name(struct pipe_screen *_screen)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct pipe_screen *screen = rb_screen->screen;
return screen->get_name(screen);
}
static const char *
rbug_screen_get_vendor(struct pipe_screen *_screen)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct pipe_screen *screen = rb_screen->screen;
return screen->get_vendor(screen);
}
static int
rbug_screen_get_param(struct pipe_screen *_screen,
enum pipe_cap param)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct pipe_screen *screen = rb_screen->screen;
return screen->get_param(screen,
param);
}
static float
rbug_screen_get_paramf(struct pipe_screen *_screen,
enum pipe_cap param)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct pipe_screen *screen = rb_screen->screen;
return screen->get_paramf(screen,
param);
}
static boolean
rbug_screen_is_format_supported(struct pipe_screen *_screen,
enum pipe_format format,
enum pipe_texture_target target,
unsigned tex_usage,
unsigned geom_flags)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct pipe_screen *screen = rb_screen->screen;
return screen->is_format_supported(screen,
format,
target,
tex_usage,
geom_flags);
}
static struct pipe_context *
rbug_screen_context_create(struct pipe_screen *_screen,
void *priv)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct pipe_screen *screen = rb_screen->screen;
struct pipe_context *result;
result = screen->context_create(screen, priv);
if (result)
return rbug_context_create(_screen, result);
return NULL;
}
static struct pipe_resource *
rbug_screen_resource_create(struct pipe_screen *_screen,
const struct pipe_resource *templat)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct pipe_screen *screen = rb_screen->screen;
struct pipe_resource *result;
result = screen->resource_create(screen,
templat);
if (result)
return rbug_resource_create(rb_screen, result);
return NULL;
}
static struct pipe_resource *
rbug_screen_resource_from_handle(struct pipe_screen *_screen,
const struct pipe_resource *templ,
struct winsys_handle *handle)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct pipe_screen *screen = rb_screen->screen;
struct pipe_resource *result;
result = screen->resource_from_handle(screen, templ, handle);
result = rbug_resource_create(rbug_screen(_screen), result);
return result;
}
static boolean
rbug_screen_resource_get_handle(struct pipe_screen *_screen,
struct pipe_resource *_resource,
struct winsys_handle *handle)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct rbug_resource *rb_resource = rbug_resource(_resource);
struct pipe_screen *screen = rb_screen->screen;
struct pipe_resource *resource = rb_resource->resource;
return screen->resource_get_handle(screen, resource, handle);
}
static void
rbug_screen_resource_destroy(struct pipe_screen *screen,
struct pipe_resource *_resource)
{
rbug_resource_destroy(rbug_resource(_resource));
}
static struct pipe_surface *
rbug_screen_get_tex_surface(struct pipe_screen *_screen,
struct pipe_resource *_resource,
unsigned face,
unsigned level,
unsigned zslice,
unsigned usage)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct rbug_resource *rb_resource = rbug_resource(_resource);
struct pipe_screen *screen = rb_screen->screen;
struct pipe_resource *resource = rb_resource->resource;
struct pipe_surface *result;
result = screen->get_tex_surface(screen,
resource,
face,
level,
zslice,
usage);
if (result)
return rbug_surface_create(rb_resource, result);
return NULL;
}
static void
rbug_screen_tex_surface_destroy(struct pipe_surface *_surface)
{
rbug_surface_destroy(rbug_surface(_surface));
}
static struct pipe_resource *
rbug_screen_user_buffer_create(struct pipe_screen *_screen,
void *ptr,
unsigned bytes,
unsigned usage)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct pipe_screen *screen = rb_screen->screen;
struct pipe_resource *result;
result = screen->user_buffer_create(screen,
ptr,
bytes,
usage);
if (result)
return rbug_resource_create(rb_screen, result);
return NULL;
}
static void
rbug_screen_flush_frontbuffer(struct pipe_screen *_screen,
struct pipe_surface *_surface,
void *context_private)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct rbug_surface *rb_surface = rbug_surface(_surface);
struct pipe_screen *screen = rb_screen->screen;
struct pipe_surface *surface = rb_surface->surface;
screen->flush_frontbuffer(screen,
surface,
context_private);
}
static void
rbug_screen_fence_reference(struct pipe_screen *_screen,
struct pipe_fence_handle **ptr,
struct pipe_fence_handle *fence)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct pipe_screen *screen = rb_screen->screen;
screen->fence_reference(screen,
ptr,
fence);
}
static int
rbug_screen_fence_signalled(struct pipe_screen *_screen,
struct pipe_fence_handle *fence,
unsigned flags)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct pipe_screen *screen = rb_screen->screen;
return screen->fence_signalled(screen,
fence,
flags);
}
static int
rbug_screen_fence_finish(struct pipe_screen *_screen,
struct pipe_fence_handle *fence,
unsigned flags)
{
struct rbug_screen *rb_screen = rbug_screen(_screen);
struct pipe_screen *screen = rb_screen->screen;
return screen->fence_finish(screen,
fence,
flags);
}
struct pipe_screen *
rbug_screen_create(struct pipe_screen *screen)
{
struct rbug_screen *rb_screen;
if (!debug_get_option_rbug())
return screen;
rb_screen = CALLOC_STRUCT(rbug_screen);
if (!rb_screen)
return screen;
pipe_mutex_init(rb_screen->list_mutex);
make_empty_list(&rb_screen->contexts);
make_empty_list(&rb_screen->resources);
make_empty_list(&rb_screen->surfaces);
make_empty_list(&rb_screen->transfers);
rb_screen->base.winsys = NULL;
rb_screen->base.destroy = rbug_screen_destroy;
rb_screen->base.get_name = rbug_screen_get_name;
rb_screen->base.get_vendor = rbug_screen_get_vendor;
rb_screen->base.get_param = rbug_screen_get_param;
rb_screen->base.get_paramf = rbug_screen_get_paramf;
rb_screen->base.is_format_supported = rbug_screen_is_format_supported;
rb_screen->base.context_create = rbug_screen_context_create;
rb_screen->base.resource_create = rbug_screen_resource_create;
rb_screen->base.resource_from_handle = rbug_screen_resource_from_handle;
rb_screen->base.resource_get_handle = rbug_screen_resource_get_handle;
rb_screen->base.resource_destroy = rbug_screen_resource_destroy;
rb_screen->base.get_tex_surface = rbug_screen_get_tex_surface;
rb_screen->base.tex_surface_destroy = rbug_screen_tex_surface_destroy;
rb_screen->base.user_buffer_create = rbug_screen_user_buffer_create;
rb_screen->base.flush_frontbuffer = rbug_screen_flush_frontbuffer;
rb_screen->base.fence_reference = rbug_screen_fence_reference;
rb_screen->base.fence_signalled = rbug_screen_fence_signalled;
rb_screen->base.fence_finish = rbug_screen_fence_finish;
rb_screen->screen = screen;
rb_screen->private_context = screen->context_create(screen, NULL);
if (!rb_screen->private_context)
goto err_free;
rb_screen->rbug = rbug_start(rb_screen);
if (!rb_screen->rbug)
goto err_context;
return &rb_screen->base;
err_context:
rb_screen->private_context->destroy(rb_screen->private_context);
err_free:
FREE(rb_screen);
return screen;
}

100
src/gallium/drivers/rbug/rbug_screen.h Normal file
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@ -0,0 +1,100 @@
/**************************************************************************
*
* Copyright 2010 VMware, Inc.
* All Rights Reserved.
*
* 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 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 VMWARE AND/OR ITS 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.
*
**************************************************************************/
#ifndef RBUG_SCREEN_H
#define RBUG_SCREEN_H
#include "pipe/p_screen.h"
#include "pipe/p_defines.h"
#include "os/os_thread.h"
struct rbug_list {
struct rbug_list *next;
struct rbug_list *prev;
};
struct rbug_screen
{
struct pipe_screen base;
struct pipe_screen *screen;
struct pipe_context *private_context;
/* remote debugger */
struct rbug_rbug *rbug;
pipe_mutex list_mutex;
int num_contexts;
int num_resources;
int num_surfaces;
int num_transfers;
struct rbug_list contexts;
struct rbug_list resources;
struct rbug_list surfaces;
struct rbug_list transfers;
};
static INLINE struct rbug_screen *
rbug_screen(struct pipe_screen *screen)
{
return (struct rbug_screen *)screen;
}
#define rbug_screen_add_to_list(scr, name, obj) \
do { \
pipe_mutex_lock(scr->list_mutex); \
insert_at_head(&scr->name, &obj->list); \
scr->num_##name++; \
pipe_mutex_unlock(scr->list_mutex); \
} while (0)
#define rbug_screen_remove_from_list(scr, name, obj) \
do { \
pipe_mutex_lock(scr->list_mutex); \
remove_from_list(&obj->list); \
scr->num_##name--; \
pipe_mutex_unlock(scr->list_mutex); \
} while (0)
/**********************************************************
* rbug_core.c
*/
struct rbug_rbug;
struct rbug_rbug *
rbug_start(struct rbug_screen *rb_screen);
void
rbug_stop(struct rbug_rbug *rbug);
#endif /* RBUG_SCREEN_H */