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Reflect: Better Stencil test implementation

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korenkonder
2024-09-29 18:05:39 +03:00
parent a956f335cc
commit ca904f1c1a
9 changed files with 145 additions and 37 deletions
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src/CRE/shader.cpp
+18 -2
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@@ -1803,7 +1803,21 @@ static bool shader_update_data(shader_set_data* set, GLenum mode, GLenum type, c
depth_stencil_state.depthCompareOp = Vulkan::get_compare_op(
gl_state.depth_test ? gl_state.depth_func : GL_ALWAYS);
depth_stencil_state.depthBoundsTestEnable = VK_FALSE;
depth_stencil_state.stencilTestEnable = VK_FALSE;
depth_stencil_state.stencilTestEnable = gl_state.stencil_test ? VK_TRUE : VK_FALSE;
depth_stencil_state.front.failOp = Vulkan::get_stencil_op(gl_state.stencil_fail);
depth_stencil_state.front.passOp = Vulkan::get_stencil_op(gl_state.stencil_dppass);
depth_stencil_state.front.depthFailOp = Vulkan::get_stencil_op(gl_state.stencil_dpfail);
depth_stencil_state.front.compareOp = Vulkan::get_compare_op(gl_state.stencil_func);
depth_stencil_state.front.compareMask = gl_state.stencil_value_mask;
depth_stencil_state.front.writeMask = gl_state.stencil_mask;
depth_stencil_state.front.reference = gl_state.stencil_ref;
depth_stencil_state.back.failOp = Vulkan::get_stencil_op(gl_state.stencil_fail);
depth_stencil_state.back.passOp = Vulkan::get_stencil_op(gl_state.stencil_dppass);
depth_stencil_state.back.depthFailOp = Vulkan::get_stencil_op(gl_state.stencil_dpfail);
depth_stencil_state.back.compareOp = Vulkan::get_compare_op(gl_state.stencil_func);
depth_stencil_state.back.compareMask = gl_state.stencil_value_mask;
depth_stencil_state.back.writeMask = gl_state.stencil_mask;
depth_stencil_state.back.reference = gl_state.stencil_ref;
depth_stencil_state.minDepthBounds = 0.0f;
depth_stencil_state.maxDepthBounds = 1.0f;
@@ -1833,7 +1847,8 @@ static bool shader_update_data(shader_set_data* set, GLenum mode, GLenum type, c
VkPipelineLayout pipeline_layout = vk_descriptor_pipeline->GetPipelineLayout();
extern VkRenderPassBeginInfo vulkan_swapchain_render_pass_info;
const uint32_t framebuffer_index = depth_stencil_state.depthWriteEnable ? 0 : 1;
const uint32_t framebuffer_index = depth_stencil_state.depthWriteEnable
|| depth_stencil_state.stencilTestEnable ? 0 : 1;
VkRenderPass render_pass;
if (gl_state.draw_framebuffer_binding) {
Vulkan::gl_framebuffer* vk_fbo = Vulkan::gl_framebuffer::get(gl_state.draw_framebuffer_binding);
@@ -2317,6 +2332,7 @@ static bool shader_update_data(shader_set_data* set, GLenum mode, GLenum type, c
if (vk_fbo->depth_attachment) {
Vulkan::gl_texture* vk_tex = Vulkan::gl_texture::get(vk_fbo->depth_attachment);
const VkImageLayout layout = depth_stencil_state.depthWriteEnable
|| depth_stencil_state.stencilTestEnable
? VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL
: VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL;
Vulkan::Image::PipelineBarrier(Vulkan::current_command_buffer,