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wined3d: Introduce wined3d_device_context_set_stream_source(). 

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 2021-03-23 10:39:14 -05:00 committed by Alexandre Julliard
parent b41850979f
commit db04f62707
3 changed files with 47 additions and 35 deletions
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79
dlls/wined3d/device.c
View File

@ -1266,44 +1266,10 @@ struct wined3d_buffer * CDECL wined3d_device_get_stream_output(struct wined3d_de
HRESULT CDECL wined3d_device_set_stream_source(struct wined3d_device *device, UINT stream_idx,
struct wined3d_buffer *buffer, UINT offset, UINT stride)
{
struct wined3d_stream_state *stream;
struct wined3d_buffer *prev_buffer;
TRACE("device %p, stream_idx %u, buffer %p, offset %u, stride %u.\n",
device, stream_idx, buffer, offset, stride);
if (stream_idx >= WINED3D_MAX_STREAMS)
{
WARN("Stream index %u out of range.\n", stream_idx);
return WINED3DERR_INVALIDCALL;
}
else if (offset & 0x3)
{
WARN("Offset %u is not 4 byte aligned.\n", offset);
return WINED3DERR_INVALIDCALL;
}
stream = &device->cs->c.state->streams[stream_idx];
prev_buffer = stream->buffer;
if (prev_buffer == buffer
&& stream->stride == stride
&& stream->offset == offset)
{
TRACE("Application is setting the old values over, nothing to do.\n");
return WINED3D_OK;
}
stream->buffer = buffer;
stream->stride = stride;
stream->offset = offset;
if (buffer)
wined3d_buffer_incref(buffer);
wined3d_device_context_emit_set_stream_source(&device->cs->c, stream_idx, buffer, offset, stride);
if (prev_buffer)
wined3d_buffer_decref(prev_buffer);
return WINED3D_OK;
return wined3d_device_context_set_stream_source(&device->cs->c, stream_idx, buffer, offset, stride);
}
HRESULT CDECL wined3d_device_get_stream_source(const struct wined3d_device *device,
@ -2362,6 +2328,49 @@ void CDECL wined3d_device_context_set_predication(struct wined3d_device_context
wined3d_query_decref(prev);
}
HRESULT CDECL wined3d_device_context_set_stream_source(struct wined3d_device_context *context,
unsigned int stream_idx, struct wined3d_buffer *buffer, unsigned int offset, unsigned int stride)
{
struct wined3d_stream_state *stream;
struct wined3d_buffer *prev_buffer;
TRACE("context %p, stream_idx %u, buffer %p, offset %u, stride %u.\n",
context, stream_idx, buffer, offset, stride);
if (stream_idx >= WINED3D_MAX_STREAMS)
{
WARN("Stream index %u out of range.\n", stream_idx);
return WINED3DERR_INVALIDCALL;
}
else if (offset & 0x3)
{
WARN("Offset %u is not 4 byte aligned.\n", offset);
return WINED3DERR_INVALIDCALL;
}
stream = &context->state->streams[stream_idx];
prev_buffer = stream->buffer;
if (prev_buffer == buffer
&& stream->stride == stride
&& stream->offset == offset)
{
TRACE("Application is setting the old values over, nothing to do.\n");
return WINED3D_OK;
}
stream->buffer = buffer;
stream->stride = stride;
stream->offset = offset;
if (buffer)
wined3d_buffer_incref(buffer);
wined3d_device_context_emit_set_stream_source(context, stream_idx, buffer, offset, stride);
if (prev_buffer)
wined3d_buffer_decref(prev_buffer);
return WINED3D_OK;
}
void CDECL wined3d_device_set_vertex_shader(struct wined3d_device *device, struct wined3d_shader *shader)
{
TRACE("device %p, shader %p.\n", device, shader);

1
dlls/wined3d/wined3d.spec
View File

@ -177,6 +177,7 @@
@ cdecl wined3d_device_context_set_scissor_rects(ptr long ptr)
@ cdecl wined3d_device_context_set_shader(ptr long ptr)
@ cdecl wined3d_device_context_set_shader_resource_view(ptr long long ptr)
@ cdecl wined3d_device_context_set_stream_source(ptr long ptr long long)
@ cdecl wined3d_device_context_set_unordered_access_view(ptr long long ptr long)
@ cdecl wined3d_device_context_set_viewports(ptr long ptr)

2
include/wine/wined3d.h
View File

@ -2577,6 +2577,8 @@ void __cdecl wined3d_device_context_set_shader(struct wined3d_device_context *co
enum wined3d_shader_type type, struct wined3d_shader *shader);
void __cdecl wined3d_device_context_set_shader_resource_view(struct wined3d_device_context *context,
enum wined3d_shader_type type, unsigned int idx, struct wined3d_shader_resource_view *view);
HRESULT __cdecl wined3d_device_context_set_stream_source(struct wined3d_device_context *context,
unsigned int stream_idx, struct wined3d_buffer *buffer, unsigned int offset, unsigned int stride);
void __cdecl wined3d_device_context_set_unordered_access_view(struct wined3d_device_context *context,
enum wined3d_pipeline pipeline, unsigned int idx, struct wined3d_unordered_access_view *uav,
unsigned int initial_count);