[PATCH 5/6] wined3d: Implement blend object support for the Vulkan adapter.
Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com> --- dlls/wined3d/context_vk.c | 180 +++++++++++++++++++++++++++++++++++--- include/wine/wined3d.h | 2 +- 2 files changed, 170 insertions(+), 12 deletions(-) diff --git a/dlls/wined3d/context_vk.c b/dlls/wined3d/context_vk.c index c114f8be7b9..4f27e464330 100644 --- a/dlls/wined3d/context_vk.c +++ b/dlls/wined3d/context_vk.c @@ -80,6 +80,95 @@ VkShaderStageFlagBits vk_shader_stage_from_wined3d(enum wined3d_shader_type shad } } +static VkBlendFactor vk_blend_factor_from_wined3d(enum wined3d_blend blend, + const struct wined3d_format *dst_format, bool alpha) +{ + switch (blend) + { + case WINED3D_BLEND_ZERO: + return VK_BLEND_FACTOR_ZERO; + case WINED3D_BLEND_ONE: + return VK_BLEND_FACTOR_ONE; + case WINED3D_BLEND_SRCCOLOR: + return VK_BLEND_FACTOR_SRC_COLOR; + case WINED3D_BLEND_INVSRCCOLOR: + return VK_BLEND_FACTOR_ONE_MINUS_SRC_COLOR; + case WINED3D_BLEND_SRCALPHA: + return VK_BLEND_FACTOR_SRC_ALPHA; + case WINED3D_BLEND_INVSRCALPHA: + return VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA; + case WINED3D_BLEND_DESTALPHA: + if (dst_format->alpha_size) + return VK_BLEND_FACTOR_DST_ALPHA; + return VK_BLEND_FACTOR_ONE; + case WINED3D_BLEND_INVDESTALPHA: + if (dst_format->alpha_size) + return VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA; + return VK_BLEND_FACTOR_ZERO; + case WINED3D_BLEND_DESTCOLOR: + return VK_BLEND_FACTOR_DST_COLOR; + case WINED3D_BLEND_INVDESTCOLOR: + return VK_BLEND_FACTOR_ONE_MINUS_DST_COLOR; + case WINED3D_BLEND_SRCALPHASAT: + return VK_BLEND_FACTOR_SRC_ALPHA_SATURATE; + case WINED3D_BLEND_BLENDFACTOR: + if (alpha) + return VK_BLEND_FACTOR_CONSTANT_ALPHA; + return VK_BLEND_FACTOR_CONSTANT_COLOR; + case WINED3D_BLEND_INVBLENDFACTOR: + if (alpha) + return VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA; + return VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR; + case WINED3D_BLEND_SRC1COLOR: + return VK_BLEND_FACTOR_SRC1_COLOR; + case WINED3D_BLEND_INVSRC1COLOR: + return VK_BLEND_FACTOR_ONE_MINUS_SRC1_COLOR; + case WINED3D_BLEND_SRC1ALPHA: + return VK_BLEND_FACTOR_SRC1_ALPHA; + case WINED3D_BLEND_INVSRC1ALPHA: + return VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA; + default: + FIXME("Unhandled blend %#x.\n", blend); + return VK_BLEND_FACTOR_ZERO; + } +} + +static VkBlendOp vk_blend_op_from_wined3d(enum wined3d_blend_op op) +{ + switch (op) + { + case WINED3D_BLEND_OP_ADD: + return VK_BLEND_OP_ADD; + case WINED3D_BLEND_OP_SUBTRACT: + return VK_BLEND_OP_SUBTRACT; + case WINED3D_BLEND_OP_REVSUBTRACT: + return VK_BLEND_OP_REVERSE_SUBTRACT; + case WINED3D_BLEND_OP_MIN: + return VK_BLEND_OP_MIN; + case WINED3D_BLEND_OP_MAX: + return VK_BLEND_OP_MAX; + default: + FIXME("Unhandled blend op %#x.\n", op); + return VK_BLEND_OP_ADD; + } +} + +static VkColorComponentFlags vk_colour_write_mask_from_wined3d(uint32_t wined3d_mask) +{ + VkColorComponentFlags vk_mask = 0; + + if (wined3d_mask & WINED3DCOLORWRITEENABLE_RED) + vk_mask |= VK_COLOR_COMPONENT_R_BIT; + if (wined3d_mask & WINED3DCOLORWRITEENABLE_GREEN) + vk_mask |= VK_COLOR_COMPONENT_G_BIT; + if (wined3d_mask & WINED3DCOLORWRITEENABLE_BLUE) + vk_mask |= VK_COLOR_COMPONENT_B_BIT; + if (wined3d_mask & WINED3DCOLORWRITEENABLE_ALPHA) + vk_mask |= VK_COLOR_COMPONENT_A_BIT; + + return vk_mask; +} + void *wined3d_allocator_chunk_vk_map(struct wined3d_allocator_chunk_vk *chunk_vk, struct wined3d_context_vk *context_vk) { @@ -1144,6 +1233,7 @@ void wined3d_context_vk_submit_command_buffer(struct wined3d_context_vk *context context_vk->c.update_compute_unordered_access_view_bindings = 1; context_invalidate_state(&context_vk->c, STATE_STREAMSRC); context_invalidate_state(&context_vk->c, STATE_INDEXBUFFER); + context_invalidate_state(&context_vk->c, STATE_BLEND_FACTOR); VK_CALL(vkEndCommandBuffer(buffer->vk_command_buffer)); @@ -1336,6 +1426,11 @@ static void wined3d_context_vk_init_graphics_pipeline_key(struct wined3d_context VkPipelineShaderStageCreateInfo *stage; unsigned int i; + static const VkDynamicState dynamic_states[] = + { + VK_DYNAMIC_STATE_BLEND_CONSTANTS, + }; + key = &context_vk->graphics.pipeline_key_vk; memset(key, 0, sizeof(*key)); @@ -1376,6 +1471,8 @@ static void wined3d_context_vk_init_graphics_pipeline_key(struct wined3d_context key->blend_desc.blendConstants[3] = 1.0f; key->dynamic_desc.sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO; + key->dynamic_desc.dynamicStateCount = ARRAY_SIZE(dynamic_states); + key->dynamic_desc.pDynamicStates = dynamic_states; key->pipeline_desc.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO; key->pipeline_desc.pStages = key->stages; @@ -1390,6 +1487,72 @@ static void wined3d_context_vk_init_graphics_pipeline_key(struct wined3d_context key->pipeline_desc.basePipelineIndex = -1; } +static void wined3d_context_vk_update_blend_state(const struct wined3d_context_vk *context_vk, + const struct wined3d_state *state, struct wined3d_graphics_pipeline_key_vk *key) +{ + VkPipelineColorBlendStateCreateInfo *desc = &key->blend_desc; + const struct wined3d_blend_state_desc *b; + unsigned int i; + + desc->attachmentCount = context_vk->rt_count; + + memset(key->blend_attachments, 0, sizeof(key->blend_attachments)); + if (!state->blend_state) + { + for (i = 0; i < context_vk->rt_count; ++i) + { + key->blend_attachments[i].colorWriteMask = VK_COLOR_COMPONENT_R_BIT + | VK_COLOR_COMPONENT_G_BIT + | VK_COLOR_COMPONENT_B_BIT + | VK_COLOR_COMPONENT_A_BIT; + } + + return; + } + + b = &state->blend_state->desc; + for (i = 0; i < context_vk->rt_count; ++i) + { + const struct wined3d_rendertarget_blend_state_desc *rt = &b->rt[b->independent ? i : 0]; + const struct wined3d_rendertarget_view *rtv = state->fb.render_targets[i]; + VkPipelineColorBlendAttachmentState *a = &key->blend_attachments[i]; + enum wined3d_blend src_blend, dst_blend; + const struct wined3d_format *rt_format; + + a->colorWriteMask = vk_colour_write_mask_from_wined3d(rt->writemask); + if (!rt->enable) + continue; + + if (rtv) + rt_format = rtv->format; + else + rt_format = wined3d_get_format(context_vk->c.device->adapter, WINED3DFMT_NULL, 0); + a->blendEnable = VK_TRUE; + + src_blend = rt->src; + dst_blend = rt->dst; + if (src_blend == WINED3D_BLEND_BOTHSRCALPHA) + { + src_blend = WINED3D_BLEND_SRCALPHA; + dst_blend = WINED3D_BLEND_INVSRCALPHA; + } + else if (src_blend == WINED3D_BLEND_BOTHINVSRCALPHA) + { + src_blend = WINED3D_BLEND_INVSRCALPHA; + dst_blend = WINED3D_BLEND_SRCALPHA; + } + a->srcColorBlendFactor = vk_blend_factor_from_wined3d(src_blend, rt_format, FALSE); + a->dstColorBlendFactor = vk_blend_factor_from_wined3d(dst_blend, rt_format, FALSE); + a->colorBlendOp = vk_blend_op_from_wined3d(rt->op); + + src_blend = rt->src_alpha; + dst_blend = rt->dst_alpha; + a->srcAlphaBlendFactor = vk_blend_factor_from_wined3d(src_blend, rt_format, TRUE); + a->dstAlphaBlendFactor = vk_blend_factor_from_wined3d(dst_blend, rt_format, TRUE); + a->alphaBlendOp = vk_blend_op_from_wined3d(rt->op_alpha); + } +} + static bool wined3d_context_vk_update_graphics_pipeline_key(struct wined3d_context_vk *context_vk, const struct wined3d_state *state, VkPipelineLayout vk_pipeline_layout) { @@ -1502,18 +1665,10 @@ static bool wined3d_context_vk_update_graphics_pipeline_key(struct wined3d_conte update = true; } - if (wined3d_context_is_graphics_state_dirty(&context_vk->c, STATE_FRAMEBUFFER)) + if (wined3d_context_is_graphics_state_dirty(&context_vk->c, STATE_BLEND) + || wined3d_context_is_graphics_state_dirty(&context_vk->c, STATE_FRAMEBUFFER)) { - key->blend_desc.attachmentCount = context_vk->rt_count; - - memset(key->blend_attachments, 0, sizeof(key->blend_attachments)); - for (i = 0; i < context_vk->rt_count; ++i) - { - key->blend_attachments[i].colorWriteMask = VK_COLOR_COMPONENT_R_BIT - | VK_COLOR_COMPONENT_G_BIT - | VK_COLOR_COMPONENT_B_BIT - | VK_COLOR_COMPONENT_A_BIT; - } + wined3d_context_vk_update_blend_state(context_vk, state, key); update = true; } @@ -2403,6 +2558,9 @@ VkCommandBuffer wined3d_context_vk_apply_draw_state(struct wined3d_context_vk *c context_vk->c.update_unordered_access_view_bindings = 0; } + if (wined3d_context_is_graphics_state_dirty(&context_vk->c, STATE_BLEND_FACTOR)) + VK_CALL(vkCmdSetBlendConstants(vk_command_buffer, &state->blend_factor.r)); + memset(context_vk->c.dirty_graphics_states, 0, sizeof(context_vk->c.dirty_graphics_states)); context_vk->c.shader_update_mask &= 1u << WINED3D_SHADER_TYPE_COMPUTE; diff --git a/include/wine/wined3d.h b/include/wine/wined3d.h index f42c1a80502..3b520985275 100644 --- a/include/wine/wined3d.h +++ b/include/wine/wined3d.h @@ -2021,7 +2021,7 @@ struct wined3d_blend_state_desc { BOOL alpha_to_coverage; BOOL independent; - struct + struct wined3d_rendertarget_blend_state_desc { BOOL enable; enum wined3d_blend src; -- 2.20.1
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Henri Verbeet