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wined3d: Introduce wined3d_device_dispatch_compute(). 

Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia 2017-02-02 12:43:40 +01:00 committed by Alexandre Julliard
parent dc56f7b17a
commit 34af6f700e
7 changed files with 103 additions and 0 deletions
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6
dlls/wined3d/context.c
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@ -3564,6 +3564,12 @@ BOOL context_apply_draw_state(struct wined3d_context *context,
return TRUE;
}
void context_apply_compute_state(struct wined3d_context *context,
const struct wined3d_device *device, const struct wined3d_state *state)
{
FIXME("Implement applying compute state.\n");
}
static void context_setup_target(struct wined3d_context *context,
struct wined3d_texture *texture, unsigned int sub_resource_idx)
{

36
dlls/wined3d/cs.c
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@ -28,6 +28,7 @@ enum wined3d_cs_op
{
WINED3D_CS_OP_PRESENT,
WINED3D_CS_OP_CLEAR,
WINED3D_CS_OP_DISPATCH,
WINED3D_CS_OP_DRAW,
WINED3D_CS_OP_SET_PREDICATION,
WINED3D_CS_OP_SET_VIEWPORT,
@ -83,6 +84,14 @@ struct wined3d_cs_clear
RECT rects[1];
};
struct wined3d_cs_dispatch
{
enum wined3d_cs_op opcode;
unsigned int group_count_x;
unsigned int group_count_y;
unsigned int group_count_z;
};
struct wined3d_cs_draw
{
enum wined3d_cs_op opcode;
@ -482,6 +491,32 @@ static void release_shader_resources(const struct wined3d_state *state, unsigned
}
}
static void wined3d_cs_exec_dispatch(struct wined3d_cs *cs, const void *data)
{
const struct wined3d_cs_dispatch *op = data;
dispatch_compute(cs->device, &cs->device->state,
op->group_count_x, op->group_count_y, op->group_count_z);
release_shader_resources(&cs->device->state, 1u << WINED3D_SHADER_TYPE_COMPUTE);
}
void wined3d_cs_emit_dispatch(struct wined3d_cs *cs,
unsigned int group_count_x, unsigned int group_count_y, unsigned int group_count_z)
{
struct wined3d_cs_dispatch *op;
op = cs->ops->require_space(cs, sizeof(*op));
op->opcode = WINED3D_CS_OP_DISPATCH;
op->group_count_x = group_count_x;
op->group_count_y = group_count_y;
op->group_count_z = group_count_z;
acquire_shader_resources(&cs->device->state, 1u << WINED3D_SHADER_TYPE_COMPUTE);
cs->ops->submit(cs);
}
static void wined3d_cs_exec_draw(struct wined3d_cs *cs, const void *data)
{
struct wined3d_state *state = &cs->device->state;
@ -1462,6 +1497,7 @@ static void (* const wined3d_cs_op_handlers[])(struct wined3d_cs *cs, const void
{
/* WINED3D_CS_OP_PRESENT */ wined3d_cs_exec_present,
/* WINED3D_CS_OP_CLEAR */ wined3d_cs_exec_clear,
/* WINED3D_CS_OP_DISPATCH */ wined3d_cs_exec_dispatch,
/* WINED3D_CS_OP_DRAW */ wined3d_cs_exec_draw,
/* WINED3D_CS_OP_SET_PREDICATION */ wined3d_cs_exec_set_predication,
/* WINED3D_CS_OP_SET_VIEWPORT */ wined3d_cs_exec_set_viewport,

9
dlls/wined3d/device.c
View File

@ -3483,6 +3483,15 @@ struct wined3d_query * CDECL wined3d_device_get_predication(struct wined3d_devic
return device->state.predicate;
}
void CDECL wined3d_device_dispatch_compute(struct wined3d_device *device,
unsigned int group_count_x, unsigned int group_count_y, unsigned int group_count_z)
{
TRACE("device %p, group_count_x %u, group_count_y %u, group_count_z %u.\n",
device, group_count_x, group_count_y, group_count_z);
wined3d_cs_emit_dispatch(device->cs, group_count_x, group_count_y, group_count_z);
}
void CDECL wined3d_device_set_primitive_type(struct wined3d_device *device,
enum wined3d_primitive_type primitive_type)
{

43
dlls/wined3d/drawprim.c
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@ -580,3 +580,46 @@ void draw_primitive(struct wined3d_device *device, const struct wined3d_state *s
TRACE("Done all gl drawing.\n");
}
void dispatch_compute(struct wined3d_device *device, const struct wined3d_state *state,
unsigned int group_count_x, unsigned int group_count_y, unsigned int group_count_z)
{
const struct wined3d_gl_info *gl_info;
struct wined3d_context *context;
context = context_acquire(device, NULL);
if (!context->valid)
{
context_release(context);
WARN("Invalid context, skipping dispatch.\n");
return;
}
gl_info = context->gl_info;
if (!gl_info->supported[ARB_COMPUTE_SHADER])
{
context_release(context);
FIXME("OpenGL implementation does not support compute shaders.\n");
return;
}
context_apply_compute_state(context, device, state);
if (!state->shader[WINED3D_SHADER_TYPE_COMPUTE])
{
context_release(context);
WARN("No compute shader bound, skipping dispatch.\n");
return;
}
GL_EXTCALL(glDispatchCompute(group_count_x, group_count_y, group_count_z));
checkGLcall("glDispatchCompute");
GL_EXTCALL(glMemoryBarrier(GL_ALL_BARRIER_BITS));
checkGLcall("glMemoryBarrier");
if (wined3d_settings.strict_draw_ordering)
gl_info->gl_ops.gl.p_glFlush(); /* Flush to ensure ordering across contexts. */
context_release(context);
}

1
dlls/wined3d/wined3d.spec
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@ -39,6 +39,7 @@
@ cdecl wined3d_device_copy_sub_resource_region(ptr ptr long long long long ptr long ptr)
@ cdecl wined3d_device_create(ptr long long ptr long long ptr ptr)
@ cdecl wined3d_device_decref(ptr)
@ cdecl wined3d_device_dispatch_compute(ptr long long long)
@ cdecl wined3d_device_draw_indexed_primitive(ptr long long)
@ cdecl wined3d_device_draw_indexed_primitive_instanced(ptr long long long long)
@ cdecl wined3d_device_draw_primitive(ptr long long)

6
dlls/wined3d/wined3d_private.h
View File

@ -1343,6 +1343,8 @@ struct wined3d_stream_info
void draw_primitive(struct wined3d_device *device, const struct wined3d_state *state,
int base_vertex_idx, unsigned int start_idx, unsigned int index_count,
unsigned int start_instance, unsigned int instance_count, BOOL indexed) DECLSPEC_HIDDEN;
void dispatch_compute(struct wined3d_device *device, const struct wined3d_state *state,
unsigned int group_count_x, unsigned int group_count_y, unsigned int group_count_z) DECLSPEC_HIDDEN;
DWORD get_flexible_vertex_size(DWORD d3dvtVertexType) DECLSPEC_HIDDEN;
#define eps 1e-8f
@ -1783,6 +1785,8 @@ void context_alloc_occlusion_query(struct wined3d_context *context,
void context_apply_blit_state(struct wined3d_context *context, const struct wined3d_device *device) DECLSPEC_HIDDEN;
BOOL context_apply_clear_state(struct wined3d_context *context, const struct wined3d_state *state,
UINT rt_count, const struct wined3d_fb_state *fb) DECLSPEC_HIDDEN;
void context_apply_compute_state(struct wined3d_context *context,
const struct wined3d_device *device, const struct wined3d_state *state) DECLSPEC_HIDDEN;
BOOL context_apply_draw_state(struct wined3d_context *context,
const struct wined3d_device *device, const struct wined3d_state *state) DECLSPEC_HIDDEN;
void context_apply_fbo_state_blit(struct wined3d_context *context, GLenum target,
@ -3134,6 +3138,8 @@ void wined3d_cs_emit_clear(struct wined3d_cs *cs, DWORD rect_count, const RECT *
DWORD flags, const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
void wined3d_cs_emit_destroy_object(struct wined3d_cs *cs,
void (*callback)(void *object), void *object) DECLSPEC_HIDDEN;
void wined3d_cs_emit_dispatch(struct wined3d_cs *cs,
unsigned int group_count_x, unsigned int group_count_y, unsigned int group_count_z) DECLSPEC_HIDDEN;
void wined3d_cs_emit_draw(struct wined3d_cs *cs, int base_vertex_idx, unsigned int start_idx, unsigned int index_count,
unsigned int start_instance, unsigned int instance_count, BOOL indexed) DECLSPEC_HIDDEN;
void wined3d_cs_emit_preload_resource(struct wined3d_cs *cs, struct wined3d_resource *resource) DECLSPEC_HIDDEN;

2
include/wine/wined3d.h
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@ -2129,6 +2129,8 @@ HRESULT __cdecl wined3d_device_create(struct wined3d *wined3d, UINT adapter_idx,
enum wined3d_device_type device_type, HWND focus_window, DWORD behaviour_flags, BYTE surface_alignment,
struct wined3d_device_parent *device_parent, struct wined3d_device **device);
ULONG __cdecl wined3d_device_decref(struct wined3d_device *device);
void __cdecl wined3d_device_dispatch_compute(struct wined3d_device *device,
unsigned int group_count_x, unsigned int group_count_y, unsigned int group_count_z);
HRESULT __cdecl wined3d_device_draw_indexed_primitive(struct wined3d_device *device, UINT start_idx, UINT index_count);
void __cdecl wined3d_device_draw_indexed_primitive_instanced(struct wined3d_device *device,
UINT start_idx, UINT index_count, UINT start_instance, UINT instance_count);