From: Zebediah Figura zfigura@codeweavers.com
--- dlls/wined3d/adapter_vk.c | 1 + dlls/wined3d/cs.c | 35 +++++++++++++++++++++++++--------- dlls/wined3d/wined3d_private.h | 1 + 3 files changed, 28 insertions(+), 9 deletions(-)
diff --git a/dlls/wined3d/adapter_vk.c b/dlls/wined3d/adapter_vk.c index 3e6604c035e..0e6a7babfb1 100644 --- a/dlls/wined3d/adapter_vk.c +++ b/dlls/wined3d/adapter_vk.c @@ -2322,6 +2322,7 @@ static void wined3d_adapter_vk_init_d3d_info(struct wined3d_adapter_vk *adapter_ d3d_info->subpixel_viewport = true; d3d_info->fences = true; d3d_info->persistent_map = true; + d3d_info->gpu_push_constants = true;
/* Like GL, Vulkan doesn't explicitly specify a filling convention and only mandates that a * shared edge of two adjacent triangles generate a fragment for exactly one of the triangles. diff --git a/dlls/wined3d/cs.c b/dlls/wined3d/cs.c index 37d160d8f25..fb114fb0b78 100644 --- a/dlls/wined3d/cs.c +++ b/dlls/wined3d/cs.c @@ -2144,29 +2144,39 @@ static const struct push_constant_info size_t size; unsigned int max_count; DWORD mask; + enum wined3d_shader_type shader_type; + enum vkd3d_shader_d3dbc_constant_register shader_binding; } wined3d_cs_push_constant_info[] = { - [WINED3D_PUSH_CONSTANTS_VS_F] = {sizeof(struct wined3d_vec4), WINED3D_MAX_VS_CONSTS_F, WINED3D_SHADER_CONST_VS_F}, - [WINED3D_PUSH_CONSTANTS_PS_F] = {sizeof(struct wined3d_vec4), WINED3D_MAX_PS_CONSTS_F, WINED3D_SHADER_CONST_PS_F}, - [WINED3D_PUSH_CONSTANTS_VS_I] = {sizeof(struct wined3d_ivec4), WINED3D_MAX_CONSTS_I, WINED3D_SHADER_CONST_VS_I}, - [WINED3D_PUSH_CONSTANTS_PS_I] = {sizeof(struct wined3d_ivec4), WINED3D_MAX_CONSTS_I, WINED3D_SHADER_CONST_PS_I}, - [WINED3D_PUSH_CONSTANTS_VS_B] = {sizeof(BOOL), WINED3D_MAX_CONSTS_B, WINED3D_SHADER_CONST_VS_B}, - [WINED3D_PUSH_CONSTANTS_PS_B] = {sizeof(BOOL), WINED3D_MAX_CONSTS_B, WINED3D_SHADER_CONST_PS_B}, + [WINED3D_PUSH_CONSTANTS_VS_F] = {sizeof(struct wined3d_vec4), WINED3D_MAX_VS_CONSTS_F, WINED3D_SHADER_CONST_VS_F, WINED3D_SHADER_TYPE_VERTEX, VKD3D_SHADER_D3DBC_FLOAT_CONSTANT_REGISTER}, + [WINED3D_PUSH_CONSTANTS_PS_F] = {sizeof(struct wined3d_vec4), WINED3D_MAX_PS_CONSTS_F, WINED3D_SHADER_CONST_PS_F, WINED3D_SHADER_TYPE_PIXEL, VKD3D_SHADER_D3DBC_FLOAT_CONSTANT_REGISTER}, + [WINED3D_PUSH_CONSTANTS_VS_I] = {sizeof(struct wined3d_ivec4), WINED3D_MAX_CONSTS_I, WINED3D_SHADER_CONST_VS_I, WINED3D_SHADER_TYPE_VERTEX, VKD3D_SHADER_D3DBC_INT_CONSTANT_REGISTER}, + [WINED3D_PUSH_CONSTANTS_PS_I] = {sizeof(struct wined3d_ivec4), WINED3D_MAX_CONSTS_I, WINED3D_SHADER_CONST_PS_I, WINED3D_SHADER_TYPE_PIXEL, VKD3D_SHADER_D3DBC_INT_CONSTANT_REGISTER}, + [WINED3D_PUSH_CONSTANTS_VS_B] = {sizeof(BOOL), WINED3D_MAX_CONSTS_B, WINED3D_SHADER_CONST_VS_B, WINED3D_SHADER_TYPE_VERTEX, VKD3D_SHADER_D3DBC_BOOL_CONSTANT_REGISTER}, + [WINED3D_PUSH_CONSTANTS_PS_B] = {sizeof(BOOL), WINED3D_MAX_CONSTS_B, WINED3D_SHADER_CONST_PS_B, WINED3D_SHADER_TYPE_PIXEL, VKD3D_SHADER_D3DBC_BOOL_CONSTANT_REGISTER}, };
-static bool prepare_push_constant_buffer(struct wined3d_device *device, enum wined3d_push_constants type) +static bool prepare_push_constant_buffer(struct wined3d_device_context *context, enum wined3d_push_constants type) { const struct push_constant_info *info = &wined3d_cs_push_constant_info[type]; + struct wined3d_device *device = context->device; + bool gpu = device->adapter->d3d_info.gpu_push_constants; HRESULT hr;
- const struct wined3d_buffer_desc desc = + struct wined3d_buffer_desc desc = { .byte_width = info->max_count * info->size, .bind_flags = 0, .access = WINED3D_RESOURCE_ACCESS_CPU | WINED3D_RESOURCE_ACCESS_MAP_R | WINED3D_RESOURCE_ACCESS_MAP_W, };
+ if (gpu) + { + desc.bind_flags = WINED3D_BIND_CONSTANT_BUFFER; + desc.access = WINED3D_RESOURCE_ACCESS_GPU; + } + if (!device->push_constants[type] && FAILED(hr = wined3d_buffer_create(device, &desc, NULL, NULL, &wined3d_null_parent_ops, &device->push_constants[type]))) { @@ -2174,6 +2184,13 @@ static bool prepare_push_constant_buffer(struct wined3d_device *device, enum win return false; }
+ if (gpu) + { + struct wined3d_constant_buffer_state state = {.buffer = device->push_constants[type], .size = desc.byte_width}; + + wined3d_device_context_emit_set_constant_buffers(context, info->shader_type, info->shader_binding, 1, &state); + } + return true; }
@@ -2219,7 +2236,7 @@ void wined3d_device_context_push_constants(struct wined3d_device_context *contex unsigned int byte_size = count * info->size; struct wined3d_box box;
- if (!prepare_push_constant_buffer(context->device, type)) + if (!prepare_push_constant_buffer(context, type)) return;
wined3d_box_set(&box, byte_offset, 0, byte_offset + byte_size, 1, 0, 1); diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h index 238456e78d8..5a35ca88a7b 100644 --- a/dlls/wined3d/wined3d_private.h +++ b/dlls/wined3d/wined3d_private.h @@ -236,6 +236,7 @@ struct wined3d_d3d_info uint32_t subpixel_viewport : 1; uint32_t fences : 1; uint32_t persistent_map : 1; + uint32_t gpu_push_constants : 1; enum wined3d_feature_level feature_level;
DWORD multisample_draw_location;