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gsk/vulkan: Use default blend factors

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Vulkan renders text using VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA and
VK_BLEND_FACTOR_SRC_ALPHA, but that implies per-channel alpha
blending, which currently produces the wrong results when blending
glyphs with the images beneath them.

Use the default pipeline constructors, which implies using the
ONE and ONE_MINUS_SRC_ALPHA.
This commit is contained in:
Georges Basile Stavracas Neto 2023-04-05 11:49:26 -03:00
parent c77c8d6309
commit 48129298f0
2 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
gsk/vulkan/gskvulkancolortextpipeline.c
View File

@ -81,8 +81,7 @@ gsk_vulkan_color_text_pipeline_new (GdkVulkanContext *context,
const char *shader_name,
VkRenderPass render_pass)
{
return gsk_vulkan_pipeline_new_full (GSK_TYPE_VULKAN_COLOR_TEXT_PIPELINE, context, layout, shader_name, render_pass,
VK_BLEND_FACTOR_SRC_ALPHA, VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA);
return gsk_vulkan_pipeline_new (GSK_TYPE_VULKAN_COLOR_TEXT_PIPELINE, context, layout, shader_name, render_pass);
}
gsize

3
gsk/vulkan/gskvulkantextpipeline.c
View File

@ -88,8 +88,7 @@ gsk_vulkan_text_pipeline_new (GdkVulkanContext *context,
const char *shader_name,
VkRenderPass render_pass)
{
return gsk_vulkan_pipeline_new_full (GSK_TYPE_VULKAN_TEXT_PIPELINE, context, layout, shader_name, render_pass,
VK_BLEND_FACTOR_SRC_ALPHA, VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA);
return gsk_vulkan_pipeline_new (GSK_TYPE_VULKAN_TEXT_PIPELINE, context, layout, shader_name, render_pass);
}
gsize