Henri Verbeet : wined3d: Introduce a SPIR-V shader backend for the Vulkan adapter.
Module: wine Branch: master Commit: c484ba1c00839ee9e8d30b7f70101db8a03b7089 URL: https://source.winehq.org/git/wine.git/?a=commit;h=c484ba1c00839ee9e8d30b7f7... Author: Henri Verbeet <hverbeet(a)codeweavers.com> Date: Wed May 13 01:30:57 2020 +0430 wined3d: Introduce a SPIR-V shader backend for the Vulkan adapter. Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/wined3d/Makefile.in | 1 + dlls/wined3d/adapter_vk.c | 2 +- dlls/wined3d/shader_spirv.c | 194 +++++++++++++++++++++++++++++++++++++++++ dlls/wined3d/wined3d_private.h | 2 + 4 files changed, 198 insertions(+), 1 deletion(-) diff --git a/dlls/wined3d/Makefile.in b/dlls/wined3d/Makefile.in index 35f329120b..d0ddd3acf3 100644 --- a/dlls/wined3d/Makefile.in +++ b/dlls/wined3d/Makefile.in @@ -24,6 +24,7 @@ C_SRCS = \ shader.c \ shader_sm1.c \ shader_sm4.c \ + shader_spirv.c \ state.c \ stateblock.c \ surface.c \ diff --git a/dlls/wined3d/adapter_vk.c b/dlls/wined3d/adapter_vk.c index f06cf30f27..3732d7dffc 100644 --- a/dlls/wined3d/adapter_vk.c +++ b/dlls/wined3d/adapter_vk.c @@ -1886,7 +1886,7 @@ static BOOL wined3d_adapter_vk_init(struct wined3d_adapter_vk *adapter_vk, adapter->vertex_pipe = &none_vertex_pipe; adapter->fragment_pipe = &none_fragment_pipe; adapter->misc_state_template = misc_state_template_vk; - adapter->shader_backend = &none_shader_backend; + adapter->shader_backend = wined3d_spirv_shader_backend_init_vk(); wined3d_adapter_vk_init_d3d_info(adapter, wined3d_creation_flags); diff --git a/dlls/wined3d/shader_spirv.c b/dlls/wined3d/shader_spirv.c new file mode 100644 index 0000000000..b9194f32f2 --- /dev/null +++ b/dlls/wined3d/shader_spirv.c @@ -0,0 +1,194 @@ +/* + * Copyright 2018 Henri Verbeet for CodeWeavers + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#include "config.h" +#include "wine/port.h" + +#include "wined3d_private.h" + +WINE_DEFAULT_DEBUG_CHANNEL(d3d_shader); + +static const struct wined3d_shader_backend_ops spirv_shader_backend_vk; + +struct shader_spirv_priv +{ + const struct wined3d_vertex_pipe_ops *vertex_pipe; + const struct wined3d_fragment_pipe_ops *fragment_pipe; + bool ffp_proj_control; +}; + +static void shader_spirv_handle_instruction(const struct wined3d_shader_instruction *ins) +{ +} + +static void shader_spirv_precompile(void *shader_priv, struct wined3d_shader *shader) +{ + WARN("Not implemented.\n"); +} + +static void shader_spirv_select(void *shader_priv, struct wined3d_context *context, + const struct wined3d_state *state) +{ + struct shader_spirv_priv *priv = shader_priv; + + priv->vertex_pipe->vp_enable(context, !use_vs(state)); + priv->fragment_pipe->fp_enable(context, !use_ps(state)); +} + +static void shader_spirv_select_compute(void *shader_priv, + struct wined3d_context *context, const struct wined3d_state *state) +{ + FIXME("Not implemented.\n"); +} + +static void shader_spirv_disable(void *shader_priv, struct wined3d_context *context) +{ + struct shader_spirv_priv *priv = shader_priv; + + priv->vertex_pipe->vp_enable(context, false); + priv->fragment_pipe->fp_enable(context, false); + + context->shader_update_mask = (1u << WINED3D_SHADER_TYPE_PIXEL) + | (1u << WINED3D_SHADER_TYPE_VERTEX) + | (1u << WINED3D_SHADER_TYPE_GEOMETRY) + | (1u << WINED3D_SHADER_TYPE_HULL) + | (1u << WINED3D_SHADER_TYPE_DOMAIN) + | (1u << WINED3D_SHADER_TYPE_COMPUTE); +} + +static void shader_spirv_update_float_vertex_constants(struct wined3d_device *device, UINT start, UINT count) +{ + WARN("Not implemented.\n"); +} + +static void shader_spirv_update_float_pixel_constants(struct wined3d_device *device, UINT start, UINT count) +{ + WARN("Not implemented.\n"); +} + +static void shader_spirv_load_constants(void *shader_priv, struct wined3d_context *context, + const struct wined3d_state *state) +{ + WARN("Not implemented.\n"); +} + +static void shader_spirv_destroy(struct wined3d_shader *shader) +{ +} + +static HRESULT shader_spirv_alloc(struct wined3d_device *device, + const struct wined3d_vertex_pipe_ops *vertex_pipe, const struct wined3d_fragment_pipe_ops *fragment_pipe) +{ + struct fragment_caps fragment_caps; + void *vertex_priv, *fragment_priv; + struct shader_spirv_priv *priv; + + if (!(priv = heap_alloc(sizeof(*priv)))) + return E_OUTOFMEMORY; + + if (!(vertex_priv = vertex_pipe->vp_alloc(&spirv_shader_backend_vk, priv))) + { + ERR("Failed to initialise vertex pipe.\n"); + heap_free(priv); + return E_FAIL; + } + + if (!(fragment_priv = fragment_pipe->alloc_private(&spirv_shader_backend_vk, priv))) + { + ERR("Failed to initialise fragment pipe.\n"); + vertex_pipe->vp_free(device, NULL); + heap_free(priv); + return E_FAIL; + } + + priv->vertex_pipe = vertex_pipe; + priv->fragment_pipe = fragment_pipe; + fragment_pipe->get_caps(device->adapter, &fragment_caps); + priv->ffp_proj_control = fragment_caps.wined3d_caps & WINED3D_FRAGMENT_CAP_PROJ_CONTROL; + + device->vertex_priv = vertex_priv; + device->fragment_priv = fragment_priv; + device->shader_priv = priv; + + return WINED3D_OK; +} + +static void shader_spirv_free(struct wined3d_device *device, struct wined3d_context *context) +{ + struct shader_spirv_priv *priv = device->shader_priv; + + priv->fragment_pipe->free_private(device, context); + priv->vertex_pipe->vp_free(device, context); + heap_free(priv); +} + +static BOOL shader_spirv_allocate_context_data(struct wined3d_context *context) +{ + return TRUE; +} + +static void shader_spirv_free_context_data(struct wined3d_context *context) +{ +} + +static void shader_spirv_init_context_state(struct wined3d_context *context) +{ +} + +static void shader_spirv_get_caps(const struct wined3d_adapter *adapter, struct shader_caps *caps) +{ + memset(caps, 0, sizeof(*caps)); +} + +static BOOL shader_spirv_color_fixup_supported(struct color_fixup_desc fixup) +{ + return is_identity_fixup(fixup); +} + +static BOOL shader_spirv_has_ffp_proj_control(void *shader_priv) +{ + struct shader_spirv_priv *priv = shader_priv; + + return priv->ffp_proj_control; +} + +static const struct wined3d_shader_backend_ops spirv_shader_backend_vk = +{ + .shader_handle_instruction = shader_spirv_handle_instruction, + .shader_precompile = shader_spirv_precompile, + .shader_select = shader_spirv_select, + .shader_select_compute = shader_spirv_select_compute, + .shader_disable = shader_spirv_disable, + .shader_update_float_vertex_constants = shader_spirv_update_float_vertex_constants, + .shader_update_float_pixel_constants = shader_spirv_update_float_pixel_constants, + .shader_load_constants = shader_spirv_load_constants, + .shader_destroy = shader_spirv_destroy, + .shader_alloc_private = shader_spirv_alloc, + .shader_free_private = shader_spirv_free, + .shader_allocate_context_data = shader_spirv_allocate_context_data, + .shader_free_context_data = shader_spirv_free_context_data, + .shader_init_context_state = shader_spirv_init_context_state, + .shader_get_caps = shader_spirv_get_caps, + .shader_color_fixup_supported = shader_spirv_color_fixup_supported, + .shader_has_ffp_proj_control = shader_spirv_has_ffp_proj_control, +}; + +const struct wined3d_shader_backend_ops *wined3d_spirv_shader_backend_init_vk(void) +{ + return &spirv_shader_backend_vk; +} diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h index e198e9b692..145c39b792 100644 --- a/dlls/wined3d/wined3d_private.h +++ b/dlls/wined3d/wined3d_private.h @@ -1470,6 +1470,8 @@ extern const struct wined3d_shader_backend_ops glsl_shader_backend DECLSPEC_HIDD extern const struct wined3d_shader_backend_ops arb_program_shader_backend DECLSPEC_HIDDEN; extern const struct wined3d_shader_backend_ops none_shader_backend DECLSPEC_HIDDEN; +const struct wined3d_shader_backend_ops *wined3d_spirv_shader_backend_init_vk(void) DECLSPEC_HIDDEN; + #define GL_EXTCALL(f) (gl_info->gl_ops.ext.p_##f) #define D3DCOLOR_B_R(dw) (((dw) >> 16) & 0xff)
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Alexandre Julliard