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render/vulkan: add support for texture transfer functions

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This commit is contained in:
Simon Ser 2025-02-23 15:08:50 +01:00
parent b1a9dab03e
commit 8d1c6e42ac
4 changed files with 22 additions and 11 deletions
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12
render/vulkan/pass.c
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@ -781,6 +781,14 @@ static void render_pass_add_texture(struct wlr_render_pass *wlr_pass,
};
encode_proj_matrix(matrix, vert_pcr_data.mat4);
bool srgb = options->transfer_function == 0 ||
options->transfer_function == WLR_COLOR_TRANSFER_FUNCTION_SRGB;
bool srgb_image_view = srgb && texture->using_mutable_srgb;
enum wlr_vk_texture_transform tex_transform =
srgb_image_view || options->transfer_function == WLR_COLOR_TRANSFER_FUNCTION_EXT_LINEAR ?
WLR_VK_TEXTURE_TRANSFORM_IDENTITY :
WLR_VK_TEXTURE_TRANSFORM_SRGB;
struct wlr_vk_render_format_setup *setup = pass->srgb_pathway ?
pass->render_buffer->srgb.render_setup :
pass->render_buffer->plain.render_setup;
@ -792,7 +800,7 @@ static void render_pass_add_texture(struct wlr_render_pass *wlr_pass,
.ycbcr_format = texture->format->is_ycbcr ? texture->format : NULL,
.filter_mode = options->filter_mode,
},
.texture_transform = texture->transform,
.texture_transform = tex_transform,
.blend_mode = !texture->has_alpha && alpha == 1.0 ?
WLR_RENDER_BLEND_MODE_NONE : options->blend_mode,
});
@ -802,7 +810,7 @@ static void render_pass_add_texture(struct wlr_render_pass *wlr_pass,
}
struct wlr_vk_texture_view *view =
vulkan_texture_get_or_create_view(texture, pipe->layout);
vulkan_texture_get_or_create_view(texture, pipe->layout, srgb_image_view);
if (!view) {
pass->failed = true;
return;