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Resolve load and store ops automatically for render passes for discardable textures.

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Dario
2024-10-24 16:01:00 -03:00
parent 0c45ace151
commit 6d5ac8f7ef
32 changed files with 799 additions and 473 deletions
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138
servers/rendering/rendering_device.h
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@@ -251,6 +251,7 @@ public:
Vector<DataFormat> allowed_shared_formats;
bool is_resolve_buffer = false;
bool is_discardable = false;
bool has_initial_data = false;
BitField<RDD::TextureAspectBits> read_aspect_flags;
@@ -287,6 +288,7 @@ public:
tf.usage_bits = usage_flags;
tf.shareable_formats = allowed_shared_formats;
tf.is_resolve_buffer = is_resolve_buffer;
tf.is_discardable = is_discardable;
return tf;
}
};
@@ -349,33 +351,8 @@ public:
Error texture_clear(RID p_texture, const Color &p_color, uint32_t p_base_mipmap, uint32_t p_mipmaps, uint32_t p_base_layer, uint32_t p_layers);
Error texture_resolve_multisample(RID p_from_texture, RID p_to_texture);
/************************/
/**** DRAW LISTS (I) ****/
/************************/
enum InitialAction {
INITIAL_ACTION_LOAD,
INITIAL_ACTION_CLEAR,
INITIAL_ACTION_DISCARD,
INITIAL_ACTION_MAX,
#ifndef DISABLE_DEPRECATED
INITIAL_ACTION_CLEAR_REGION = INITIAL_ACTION_CLEAR,
INITIAL_ACTION_CLEAR_REGION_CONTINUE = INITIAL_ACTION_CLEAR,
INITIAL_ACTION_KEEP = INITIAL_ACTION_LOAD,
INITIAL_ACTION_DROP = INITIAL_ACTION_DISCARD,
INITIAL_ACTION_CONTINUE = INITIAL_ACTION_LOAD,
#endif
};
enum FinalAction {
FINAL_ACTION_STORE,
FINAL_ACTION_DISCARD,
FINAL_ACTION_MAX,
#ifndef DISABLE_DEPRECATED
FINAL_ACTION_READ = FINAL_ACTION_STORE,
FINAL_ACTION_CONTINUE = FINAL_ACTION_STORE,
#endif
};
void texture_set_discardable(RID p_texture, bool p_discardable);
bool texture_is_discardable(RID p_texture);
/*********************/
/**** FRAMEBUFFER ****/
@@ -523,7 +500,8 @@ private:
}
};
RDD::RenderPassID _render_pass_create(const Vector<AttachmentFormat> &p_attachments, const Vector<FramebufferPass> &p_passes, InitialAction p_initial_action, FinalAction p_final_action, InitialAction p_initial_depth_action, FinalAction p_final_depth_action, uint32_t p_view_count = 1, Vector<TextureSamples> *r_samples = nullptr);
static RDD::RenderPassID _render_pass_create(RenderingDeviceDriver *p_driver, const Vector<AttachmentFormat> &p_attachments, const Vector<FramebufferPass> &p_passes, VectorView<RDD::AttachmentLoadOp> p_load_ops, VectorView<RDD::AttachmentStoreOp> p_store_ops, uint32_t p_view_count = 1, Vector<TextureSamples> *r_samples = nullptr);
static RDD::RenderPassID _render_pass_create_from_graph(RenderingDeviceDriver *p_driver, VectorView<RDD::AttachmentLoadOp> p_load_ops, VectorView<RDD::AttachmentStoreOp> p_store_ops, void *p_user_data);
// This is a cache and it's never freed, it ensures
// IDs for a given format are always unique.
@@ -538,47 +516,13 @@ private:
HashMap<FramebufferFormatID, FramebufferFormat> framebuffer_formats;
struct Framebuffer {
RenderingDevice *rendering_device = nullptr;
FramebufferFormatID format_id;
struct VersionKey {
InitialAction initial_color_action;
FinalAction final_color_action;
InitialAction initial_depth_action;
FinalAction final_depth_action;
uint32_t view_count;
bool operator<(const VersionKey &p_key) const {
if (initial_color_action == p_key.initial_color_action) {
if (final_color_action == p_key.final_color_action) {
if (initial_depth_action == p_key.initial_depth_action) {
if (final_depth_action == p_key.final_depth_action) {
return view_count < p_key.view_count;
} else {
return final_depth_action < p_key.final_depth_action;
}
} else {
return initial_depth_action < p_key.initial_depth_action;
}
} else {
return final_color_action < p_key.final_color_action;
}
} else {
return initial_color_action < p_key.initial_color_action;
}
}
};
uint32_t storage_mask = 0;
Vector<RID> texture_ids;
InvalidationCallback invalidated_callback = nullptr;
void *invalidated_callback_userdata = nullptr;
struct Version {
RDD::FramebufferID framebuffer;
RDD::RenderPassID render_pass; // This one is owned.
uint32_t subpass_count = 1;
};
RBMap<VersionKey, Version> framebuffers;
RDG::FramebufferCache *framebuffer_cache = nullptr;
Size2 size;
uint32_t view_count;
};
@@ -826,6 +770,26 @@ public:
BARRIER_MASK_NO_BARRIER = 0x8000,
};
enum InitialAction {
INITIAL_ACTION_LOAD,
INITIAL_ACTION_CLEAR,
INITIAL_ACTION_DISCARD,
INITIAL_ACTION_MAX,
INITIAL_ACTION_CLEAR_REGION = INITIAL_ACTION_CLEAR,
INITIAL_ACTION_CLEAR_REGION_CONTINUE = INITIAL_ACTION_CLEAR,
INITIAL_ACTION_KEEP = INITIAL_ACTION_LOAD,
INITIAL_ACTION_DROP = INITIAL_ACTION_DISCARD,
INITIAL_ACTION_CONTINUE = INITIAL_ACTION_LOAD,
};
enum FinalAction {
FINAL_ACTION_STORE,
FINAL_ACTION_DISCARD,
FINAL_ACTION_MAX,
FINAL_ACTION_READ = FINAL_ACTION_STORE,
FINAL_ACTION_CONTINUE = FINAL_ACTION_STORE,
};
void barrier(BitField<BarrierMask> p_from = BARRIER_MASK_ALL_BARRIERS, BitField<BarrierMask> p_to = BARRIER_MASK_ALL_BARRIERS);
void full_barrier();
void draw_command_insert_label(String p_label_name, const Color &p_color = Color(1, 1, 1, 1));
@@ -854,7 +818,9 @@ private:
FramebufferFormatID _screen_get_framebuffer_format_bind_compat_87340() const;
DrawListID _draw_list_begin_bind_compat_90993(RID p_framebuffer, InitialAction p_initial_color_action, FinalAction p_final_color_action, InitialAction p_initial_depth_action, FinalAction p_final_depth_action, const Vector<Color> &p_clear_color_values = Vector<Color>(), float p_clear_depth = 1.0, uint32_t p_clear_stencil = 0, const Rect2 &p_region = Rect2());
DrawListID _draw_list_begin_bind_compat_90993(RID p_framebuffer, InitialAction p_initial_color_action, FinalAction p_final_color_action, InitialAction p_initial_depth_action, FinalAction p_final_depth_action, const Vector<Color> &p_clear_color_values, float p_clear_depth, uint32_t p_clear_stencil, const Rect2 &p_region);
DrawListID _draw_list_begin_bind_compat_98670(RID p_framebuffer, InitialAction p_initial_color_action, FinalAction p_final_color_action, InitialAction p_initial_depth_action, FinalAction p_final_depth_action, const Vector<Color> &p_clear_color_values, float p_clear_depth, uint32_t p_clear_stencil, const Rect2 &p_region, uint32_t p_breadcrumb);
#endif
public:
@@ -1158,8 +1124,6 @@ private:
DrawList *draw_list = nullptr;
uint32_t draw_list_subpass_count = 0;
RDD::RenderPassID draw_list_render_pass;
RDD::FramebufferID draw_list_vkframebuffer;
#ifdef DEBUG_ENABLED
FramebufferFormatID draw_list_framebuffer_format = INVALID_ID;
#endif
@@ -1167,16 +1131,43 @@ private:
Vector<RID> draw_list_bound_textures;
void _draw_list_insert_clear_region(DrawList *p_draw_list, Framebuffer *p_framebuffer, Point2i p_viewport_offset, Point2i p_viewport_size, bool p_clear_color, const Vector<Color> &p_clear_colors, bool p_clear_depth, float p_depth, uint32_t p_stencil);
Error _draw_list_setup_framebuffer(Framebuffer *p_framebuffer, InitialAction p_initial_color_action, FinalAction p_final_color_action, InitialAction p_initial_depth_action, FinalAction p_final_depth_action, RDD::FramebufferID *r_framebuffer, RDD::RenderPassID *r_render_pass, uint32_t *r_subpass_count);
Error _draw_list_render_pass_begin(Framebuffer *p_framebuffer, InitialAction p_initial_color_action, FinalAction p_final_color_action, InitialAction p_initial_depth_action, FinalAction p_final_depth_action, const Vector<Color> &p_clear_colors, float p_clear_depth, uint32_t p_clear_stencil, Point2i p_viewport_offset, Point2i p_viewport_size, RDD::FramebufferID p_framebuffer_driver_id, RDD::RenderPassID p_render_pass, uint32_t p_breadcrumb);
_FORCE_INLINE_ DrawList *_get_draw_list_ptr(DrawListID p_id);
Error _draw_list_allocate(const Rect2i &p_viewport, uint32_t p_subpass);
void _draw_list_free(Rect2i *r_last_viewport = nullptr);
public:
enum DrawFlags {
DRAW_DEFAULT_ALL = 0,
DRAW_CLEAR_COLOR_0 = (1 << 0),
DRAW_CLEAR_COLOR_1 = (1 << 1),
DRAW_CLEAR_COLOR_2 = (1 << 2),
DRAW_CLEAR_COLOR_3 = (1 << 3),
DRAW_CLEAR_COLOR_4 = (1 << 4),
DRAW_CLEAR_COLOR_5 = (1 << 5),
DRAW_CLEAR_COLOR_6 = (1 << 6),
DRAW_CLEAR_COLOR_7 = (1 << 7),
DRAW_CLEAR_COLOR_MASK = 0xFF,
DRAW_CLEAR_COLOR_ALL = DRAW_CLEAR_COLOR_MASK,
DRAW_IGNORE_COLOR_0 = (1 << 8),
DRAW_IGNORE_COLOR_1 = (1 << 9),
DRAW_IGNORE_COLOR_2 = (1 << 10),
DRAW_IGNORE_COLOR_3 = (1 << 11),
DRAW_IGNORE_COLOR_4 = (1 << 12),
DRAW_IGNORE_COLOR_5 = (1 << 13),
DRAW_IGNORE_COLOR_6 = (1 << 14),
DRAW_IGNORE_COLOR_7 = (1 << 15),
DRAW_IGNORE_COLOR_MASK = 0xFF00,
DRAW_IGNORE_COLOR_ALL = DRAW_IGNORE_COLOR_MASK,
DRAW_CLEAR_DEPTH = (1 << 16),
DRAW_IGNORE_DEPTH = (1 << 17),
DRAW_CLEAR_STENCIL = (1 << 18),
DRAW_IGNORE_STENCIL = (1 << 19),
DRAW_CLEAR_ALL = DRAW_CLEAR_COLOR_ALL | DRAW_CLEAR_DEPTH | DRAW_CLEAR_STENCIL,
DRAW_IGNORE_ALL = DRAW_IGNORE_COLOR_ALL | DRAW_IGNORE_DEPTH | DRAW_IGNORE_STENCIL
};
DrawListID draw_list_begin_for_screen(DisplayServer::WindowID p_screen = 0, const Color &p_clear_color = Color());
DrawListID draw_list_begin(RID p_framebuffer, InitialAction p_initial_color_action, FinalAction p_final_color_action, InitialAction p_initial_depth_action, FinalAction p_final_depth_action, const Vector<Color> &p_clear_color_values = Vector<Color>(), float p_clear_depth = 1.0, uint32_t p_clear_stencil = 0, const Rect2 &p_region = Rect2(), uint32_t p_breadcrumb = 0);
DrawListID draw_list_begin(RID p_framebuffer, BitField<DrawFlags> p_draw_flags = DRAW_DEFAULT_ALL, const Vector<Color> &p_clear_color_values = Vector<Color>(), float p_clear_depth_value = 1.0f, uint32_t p_clear_stencil_value = 0, const Rect2 &p_region = Rect2(), uint32_t p_breadcrumb = 0);
void draw_list_set_blend_constants(DrawListID p_list, const Color &p_color);
void draw_list_bind_render_pipeline(DrawListID p_list, RID p_render_pipeline);
@@ -1569,15 +1560,16 @@ VARIANT_ENUM_CAST(RenderingDevice::BlendFactor)
VARIANT_ENUM_CAST(RenderingDevice::BlendOperation)
VARIANT_BITFIELD_CAST(RenderingDevice::PipelineDynamicStateFlags)
VARIANT_ENUM_CAST(RenderingDevice::PipelineSpecializationConstantType)
VARIANT_ENUM_CAST(RenderingDevice::InitialAction)
VARIANT_ENUM_CAST(RenderingDevice::FinalAction)
VARIANT_ENUM_CAST(RenderingDevice::Limit)
VARIANT_ENUM_CAST(RenderingDevice::MemoryType)
VARIANT_ENUM_CAST(RenderingDevice::Features)
VARIANT_ENUM_CAST(RenderingDevice::BreadcrumbMarker)
VARIANT_BITFIELD_CAST(RenderingDevice::DrawFlags);
#ifndef DISABLE_DEPRECATED
VARIANT_BITFIELD_CAST(RenderingDevice::BarrierMask);
VARIANT_ENUM_CAST(RenderingDevice::InitialAction)
VARIANT_ENUM_CAST(RenderingDevice::FinalAction)
#endif
typedef RenderingDevice RD;