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Various fixes and culling

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Signed-off-by: Slendi <slendi@socopon.com>
This commit is contained in:
Slendi
2026-01-10 17:25:09 +02:00
parent e0ca1f1043
commit 6b6465b6f3
4 changed files with 185 additions and 26 deletions
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7
src/VulkanRenderer.h
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@@ -73,6 +73,7 @@ struct VulkanRenderer {
auto normal(smath::Vec3 const &normal) -> void;
auto set_texture(std::optional<AllocatedImage const *> texture
= std::nullopt) -> void;
auto set_culling(bool enabled) -> void;
auto draw_rectangle(smath::Vec2 pos, smath::Vec2 size,
smath::Vec4 color = smath::Vec4 { Colors::WHITE, 1.0f },
float rotation = 0.0f) -> void;
@@ -84,6 +85,8 @@ struct VulkanRenderer {
auto use_pipeline(Pipeline &pipeline) -> void;
auto set_transform(smath::Mat4 const &transform) -> void;
auto push_transform() -> void;
auto pop_transform() -> void;
auto draw_mesh(GPUMeshBuffers const &mesh, smath::Mat4 const &transform,
uint32_t index_count, uint32_t first_index = 0,
int32_t vertex_offset = 0) -> void;
@@ -101,7 +104,9 @@ struct VulkanRenderer {
bool m_inside_primitive { false };
bool m_drawing { false };
Pipeline *m_active_pipeline { nullptr };
bool m_culling_enabled { true };
smath::Mat4 m_transform { smath::Mat4::identity() };
std::vector<smath::Mat4> m_transform_stack;
smath::Vec4 m_current_color { 1.0f, 1.0f, 1.0f, 1.0f };
smath::Vec3 m_current_normal { 0.0f, 0.0f, 1.0f };
smath::Vec2 m_current_uv { 0.0f, 0.0f };
@@ -256,7 +261,9 @@ private:
vk::DescriptorSetLayout single_image_descriptor_layout {};
Pipeline triangle_pipeline;
Pipeline triangle_pipeline_culled;
Pipeline mesh_pipeline;
Pipeline mesh_pipeline_culled;
GPUMeshBuffers rectangle;