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wined3d: Implement rasterisation object support for the Vulkan adapter. 

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet 2020-05-20 00:02:31 +04:30 committed by Alexandre Julliard
parent 4cb110dd18
commit 4358ddc75f
1 changed files with 90 additions and 0 deletions
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90
dlls/wined3d/context_vk.c
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@ -169,6 +169,22 @@ static VkColorComponentFlags vk_colour_write_mask_from_wined3d(uint32_t wined3d_
return vk_mask;
}
static VkCullModeFlags vk_cull_mode_from_wined3d(enum wined3d_cull mode)
{
switch (mode)
{
case WINED3D_CULL_NONE:
return VK_CULL_MODE_NONE;
case WINED3D_CULL_FRONT:
return VK_CULL_MODE_FRONT_BIT;
case WINED3D_CULL_BACK:
return VK_CULL_MODE_BACK_BIT;
default:
FIXME("Unhandled cull mode %#x.\n", mode);
return VK_CULL_MODE_NONE;
}
}
void *wined3d_allocator_chunk_vk_map(struct wined3d_allocator_chunk_vk *chunk_vk,
struct wined3d_context_vk *context_vk)
{
@ -1487,6 +1503,73 @@ static void wined3d_context_vk_init_graphics_pipeline_key(struct wined3d_context
key->pipeline_desc.basePipelineIndex = -1;
}
static void wined3d_context_vk_update_rasterisation_state(const struct wined3d_context_vk *context_vk,
const struct wined3d_state *state, struct wined3d_graphics_pipeline_key_vk *key)
{
const struct wined3d_d3d_info *d3d_info = context_vk->c.d3d_info;
VkPipelineRasterizationStateCreateInfo *desc = &key->rs_desc;
const struct wined3d_rasterizer_state_desc *r;
float scale_bias;
union
{
uint32_t u32;
float f32;
} const_bias;
if (!state->rasterizer_state)
{
desc->depthClampEnable = VK_FALSE;
desc->cullMode = VK_CULL_MODE_BACK_BIT;
desc->frontFace = VK_FRONT_FACE_CLOCKWISE;
desc->depthBiasEnable = VK_FALSE;
desc->depthBiasConstantFactor = 0.0f;
desc->depthBiasClamp = 0.0f;
desc->depthBiasSlopeFactor = 0.0f;
return;
}
r = &state->rasterizer_state->desc;
desc->depthClampEnable = !r->depth_clip;
desc->cullMode = vk_cull_mode_from_wined3d(r->cull_mode);
desc->frontFace = r->front_ccw ? VK_FRONT_FACE_COUNTER_CLOCKWISE : VK_FRONT_FACE_CLOCKWISE;
scale_bias = r->scale_bias;
const_bias.f32 = r->depth_bias;
if (!scale_bias && !const_bias.f32)
{
desc->depthBiasEnable = VK_FALSE;
desc->depthBiasConstantFactor = 0.0f;
desc->depthBiasClamp = 0.0f;
desc->depthBiasSlopeFactor = 0.0f;
return;
}
desc->depthBiasEnable = VK_TRUE;
if (d3d_info->wined3d_creation_flags & WINED3D_LEGACY_DEPTH_BIAS)
{
const struct wined3d_rendertarget_view *dsv;
if ((dsv = state->fb.depth_stencil))
{
desc->depthBiasConstantFactor = -(float)const_bias.u32 / dsv->format->depth_bias_scale;
desc->depthBiasSlopeFactor = -(float)const_bias.u32;
}
else
{
desc->depthBiasConstantFactor = 0.0f;
desc->depthBiasSlopeFactor = 0.0f;
}
}
else
{
desc->depthBiasConstantFactor = const_bias.f32;
desc->depthBiasSlopeFactor = scale_bias;
}
desc->depthBiasClamp = r->depth_bias_clamp;
}
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)
{
@ -1658,6 +1741,13 @@ 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_RASTERIZER))
{
wined3d_context_vk_update_rasterisation_state(context_vk, state, key);
update = true;
}
if (key->ms_desc.rasterizationSamples != context_vk->sample_count)
{
key->ms_desc.rasterizationSamples = context_vk->sample_count;