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wined3d: Introduce wined3d_device_context_set_constant_buffer(). 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2021-03-09 20:08:57 -06:00 committed by Alexandre Julliard
parent f73857d632
commit 01bcca6370
3 changed files with 30 additions and 19 deletions
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46
dlls/wined3d/device.c
View File

@ -2107,6 +2107,32 @@ void CDECL wined3d_device_context_set_shader(struct wined3d_device_context *cont
wined3d_shader_decref(prev);
}
void CDECL wined3d_device_context_set_constant_buffer(struct wined3d_device_context *context,
enum wined3d_shader_type type, unsigned int idx, struct wined3d_buffer *buffer)
{
struct wined3d_state *state = context->state;
struct wined3d_buffer *prev;
TRACE("context %p, type %#x, idx %u, buffer %p.\n", context, type, idx, buffer);
if (idx >= MAX_CONSTANT_BUFFERS)
{
WARN("Invalid constant buffer index %u.\n", idx);
return;
}
prev = state->cb[type][idx];
if (buffer == prev)
return;
if (buffer)
wined3d_buffer_incref(buffer);
state->cb[type][idx] = buffer;
wined3d_device_context_emit_set_constant_buffer(context, type, idx, buffer);
if (prev)
wined3d_buffer_decref(prev);
}
void CDECL wined3d_device_set_vertex_shader(struct wined3d_device *device, struct wined3d_shader *shader)
{
TRACE("device %p, shader %p.\n", device, shader);
@ -2124,27 +2150,9 @@ struct wined3d_shader * CDECL wined3d_device_get_vertex_shader(const struct wine
void CDECL wined3d_device_set_constant_buffer(struct wined3d_device *device,
enum wined3d_shader_type type, UINT idx, struct wined3d_buffer *buffer)
{
struct wined3d_state *state = device->cs->c.state;
struct wined3d_buffer *prev;
TRACE("device %p, type %#x, idx %u, buffer %p.\n", device, type, idx, buffer);
if (idx >= MAX_CONSTANT_BUFFERS)
{
WARN("Invalid constant buffer index %u.\n", idx);
return;
}
prev = state->cb[type][idx];
if (buffer == prev)
return;
if (buffer)
wined3d_buffer_incref(buffer);
state->cb[type][idx] = buffer;
wined3d_device_context_emit_set_constant_buffer(&device->cs->c, type, idx, buffer);
if (prev)
wined3d_buffer_decref(prev);
return wined3d_device_context_set_constant_buffer(&device->cs->c, type, idx, buffer);
}
struct wined3d_buffer * CDECL wined3d_device_get_constant_buffer(const struct wined3d_device *device,

1
dlls/wined3d/wined3d.spec
View File

@ -167,6 +167,7 @@
@ cdecl wined3d_device_update_texture(ptr ptr ptr)
@ cdecl wined3d_device_validate_device(ptr ptr)
@ cdecl wined3d_device_context_set_constant_buffer(ptr long long ptr)
@ cdecl wined3d_device_context_set_shader(ptr long ptr)
@ cdecl wined3d_output_find_closest_matching_mode(ptr ptr)

2
include/wine/wined3d.h
View File

@ -2549,6 +2549,8 @@ HRESULT __cdecl wined3d_device_update_texture(struct wined3d_device *device,
struct wined3d_texture *src_texture, struct wined3d_texture *dst_texture);
HRESULT __cdecl wined3d_device_validate_device(const struct wined3d_device *device, DWORD *num_passes);
void __cdecl wined3d_device_context_set_constant_buffer(struct wined3d_device_context *context,
enum wined3d_shader_type type, unsigned int idx, struct wined3d_buffer *buffer);
void __cdecl wined3d_device_context_set_shader(struct wined3d_device_context *context,
enum wined3d_shader_type type, struct wined3d_shader *shader);