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vulkan: Generate vertex array headers from shaders

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The script is pretty dumb but it does its job.
This commit is contained in:
Benjamin Otte 2023-06-27 06:45:31 +02:00
parent 2e58274f23
commit 6c85ed1ba1
17 changed files with 276 additions and 723 deletions
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2
gsk/meson.build
View File

@ -103,6 +103,7 @@ gsk_private_vulkan_shaders = []
# on constantly regenerated files.
gsk_private_vulkan_compiled_shaders = []
gsk_private_vulkan_compiled_shaders_deps = []
gsk_private_vulkan_shader_headers = []
if have_vulkan
gsk_private_sources += files([
@ -197,6 +198,7 @@ libgsk = static_library('gsk',
gsk_private_sources,
gsk_enums,
gskresources,
gsk_private_vulkan_shader_headers,
],
dependencies: gsk_deps,
include_directories: [ confinc, ],

81
gsk/vulkan/gskvulkanblendmodepipeline.c
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@ -2,6 +2,8 @@
#include "gskvulkanblendmodepipelineprivate.h"
#include "vulkan/resources/blend-mode.vert.h"
struct _GskVulkanBlendModePipeline
{
GObject parent_instance;
@ -9,89 +11,12 @@ struct _GskVulkanBlendModePipeline
typedef struct _GskVulkanBlendModeInstance GskVulkanBlendModeInstance;
struct _GskVulkanBlendModeInstance
{
float rect[4];
float top_rect[4];
float bottom_rect[4];
float top_tex_rect[4];
float bottom_tex_rect[4];
guint32 top_tex_id[2];
guint32 bottom_tex_id[2];
guint32 blend_mode;
};
G_DEFINE_TYPE (GskVulkanBlendModePipeline, gsk_vulkan_blend_mode_pipeline, GSK_TYPE_VULKAN_PIPELINE)
static const VkPipelineVertexInputStateCreateInfo *
gsk_vulkan_blend_mode_pipeline_get_input_state_create_info (GskVulkanPipeline *self)
{
static const VkVertexInputBindingDescription vertexBindingDescriptions[] = {
{
.binding = 0,
.stride = sizeof (GskVulkanBlendModeInstance),
.inputRate = VK_VERTEX_INPUT_RATE_INSTANCE
}
};
static const VkVertexInputAttributeDescription vertexInputAttributeDescription[] = {
{
.location = 0,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = 0,
},
{
.location = 1,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBlendModeInstance, top_rect),
},
{
.location = 2,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBlendModeInstance, bottom_rect),
},
{
.location = 3,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBlendModeInstance, top_tex_rect),
},
{
.location = 4,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBlendModeInstance, bottom_tex_rect),
},
{
.location = 5,
.binding = 0,
.format = VK_FORMAT_R32_UINT,
.offset = G_STRUCT_OFFSET (GskVulkanBlendModeInstance, top_tex_id),
},
{
.location = 6,
.binding = 0,
.format = VK_FORMAT_R32G32_UINT,
.offset = G_STRUCT_OFFSET (GskVulkanBlendModeInstance, bottom_tex_id),
},
{
.location = 7,
.binding = 0,
.format = VK_FORMAT_R32G32_UINT,
.offset = G_STRUCT_OFFSET (GskVulkanBlendModeInstance, blend_mode),
}
};
static const VkPipelineVertexInputStateCreateInfo info = {
.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
.vertexBindingDescriptionCount = G_N_ELEMENTS (vertexBindingDescriptions),
.pVertexBindingDescriptions = vertexBindingDescriptions,
.vertexAttributeDescriptionCount = G_N_ELEMENTS (vertexInputAttributeDescription),
.pVertexAttributeDescriptions = vertexInputAttributeDescription
};
return &info;
return &gsk_vulkan_blend_mode_info;
}
static void

59
gsk/vulkan/gskvulkanblurpipeline.c
View File

@ -2,68 +2,19 @@
#include "gskvulkanblurpipelineprivate.h"
#include "vulkan/resources/blur.vert.h"
struct _GskVulkanBlurPipeline
{
GObject parent_instance;
};
typedef struct _GskVulkanBlurInstance GskVulkanBlurInstance;
struct _GskVulkanBlurInstance
{
float rect[4];
float tex_rect[4];
float blur_radius;
guint32 tex_id[2];
};
G_DEFINE_TYPE (GskVulkanBlurPipeline, gsk_vulkan_blur_pipeline, GSK_TYPE_VULKAN_PIPELINE)
static const VkPipelineVertexInputStateCreateInfo *
gsk_vulkan_blur_pipeline_get_input_state_create_info (GskVulkanPipeline *self)
{
static const VkVertexInputBindingDescription vertexBindingDescriptions[] = {
{
.binding = 0,
.stride = sizeof (GskVulkanBlurInstance),
.inputRate = VK_VERTEX_INPUT_RATE_INSTANCE
}
};
static const VkVertexInputAttributeDescription vertexInputAttributeDescription[] = {
{
.location = 0,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = 0,
},
{
.location = 1,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBlurInstance, tex_rect),
},
{
.location = 2,
.binding = 0,
.format = VK_FORMAT_R32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBlurInstance, blur_radius),
},
{
.location = 3,
.binding = 0,
.format = VK_FORMAT_R32G32_UINT,
.offset = G_STRUCT_OFFSET (GskVulkanBlurInstance, tex_id),
}
};
static const VkPipelineVertexInputStateCreateInfo info = {
.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
.vertexBindingDescriptionCount = G_N_ELEMENTS (vertexBindingDescriptions),
.pVertexBindingDescriptions = vertexBindingDescriptions,
.vertexAttributeDescriptionCount = G_N_ELEMENTS (vertexInputAttributeDescription),
.pVertexAttributeDescriptions = vertexInputAttributeDescription
};
return &info;
return &gsk_vulkan_blur_info;
}
static void
@ -105,7 +56,7 @@ gsk_vulkan_blur_pipeline_collect_vertex_data (GskVulkanBlurPipeline *pipeline,
const graphene_point_t *offset,
const graphene_rect_t *rect,
const graphene_rect_t *tex_rect,
double blur_radius)
double radius)
{
GskVulkanBlurInstance *instance = (GskVulkanBlurInstance *) data;
@ -117,7 +68,7 @@ gsk_vulkan_blur_pipeline_collect_vertex_data (GskVulkanBlurPipeline *pipeline,
instance->tex_rect[1] = tex_rect->origin.y;
instance->tex_rect[2] = tex_rect->size.width;
instance->tex_rect[3] = tex_rect->size.height;
instance->blur_radius = blur_radius;
instance->radius = radius;
instance->tex_id[0] = tex_id[0];
instance->tex_id[1] = tex_id[1];
}

88
gsk/vulkan/gskvulkanborderpipeline.c
View File

@ -4,91 +4,19 @@
#include "gskroundedrectprivate.h"
#include "vulkan/resources/border.vert.h"
struct _GskVulkanBorderPipeline
{
GObject parent_instance;
};
typedef struct _GskVulkanBorderInstance GskVulkanBorderInstance;
struct _GskVulkanBorderInstance
{
float rect[12];
float widths[4];
float colors[16];
};
G_DEFINE_TYPE (GskVulkanBorderPipeline, gsk_vulkan_border_pipeline, GSK_TYPE_VULKAN_PIPELINE)
static const VkPipelineVertexInputStateCreateInfo *
gsk_vulkan_border_pipeline_get_input_state_create_info (GskVulkanPipeline *self)
{
static const VkVertexInputBindingDescription vertexBindingDescriptions[] = {
{
.binding = 0,
.stride = sizeof (GskVulkanBorderInstance),
.inputRate = VK_VERTEX_INPUT_RATE_INSTANCE
}
};
static const VkVertexInputAttributeDescription vertexInputAttributeDescription[] = {
{
.location = 0,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBorderInstance, rect),
},
{
.location = 1,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBorderInstance, rect) + 4 * sizeof (float),
},
{
.location = 2,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBorderInstance, rect) + 8 * sizeof (float),
},
{
.location = 3,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBorderInstance, widths),
},
{
.location = 4,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBorderInstance, colors),
},
{
.location = 5,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBorderInstance, colors) + 4 * sizeof (float),
},
{
.location = 6,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBorderInstance, colors) + 8 * sizeof (float),
},
{
.location = 7,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBorderInstance, colors) + 12 * sizeof (float),
}
};
static const VkPipelineVertexInputStateCreateInfo info = {
.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
.vertexBindingDescriptionCount = G_N_ELEMENTS (vertexBindingDescriptions),
.pVertexBindingDescriptions = vertexBindingDescriptions,
.vertexAttributeDescriptionCount = G_N_ELEMENTS (vertexInputAttributeDescription),
.pVertexAttributeDescriptions = vertexInputAttributeDescription
};
return &info;
return &gsk_vulkan_border_info;
}
static void
@ -137,11 +65,11 @@ gsk_vulkan_border_pipeline_collect_vertex_data (GskVulkanBorderPipeline *pipelin
gsk_rounded_rect_to_float (rect, offset, instance->rect);
for (i = 0; i < 4; i++)
{
instance->widths[i] = widths[i];
instance->colors[4 * i + 0] = colors[i].red;
instance->colors[4 * i + 1] = colors[i].green;
instance->colors[4 * i + 2] = colors[i].blue;
instance->colors[4 * i + 3] = colors[i].alpha;
instance->border_widths[i] = widths[i];
instance->border_colors[4 * i + 0] = colors[i].red;
instance->border_colors[4 * i + 1] = colors[i].green;
instance->border_colors[4 * i + 2] = colors[i].blue;
instance->border_colors[4 * i + 3] = colors[i].alpha;
}
}

76
gsk/vulkan/gskvulkanboxshadowpipeline.c
View File

@ -2,6 +2,8 @@
#include "gskvulkanboxshadowpipelineprivate.h"
#include "vulkan/resources/inset-shadow.vert.h"
#include "gskroundedrectprivate.h"
struct _GskVulkanBoxShadowPipeline
@ -9,82 +11,12 @@ struct _GskVulkanBoxShadowPipeline
GObject parent_instance;
};
typedef struct _GskVulkanBoxShadowInstance GskVulkanBoxShadowInstance;
struct _GskVulkanBoxShadowInstance
{
float outline[12];
float color[4];
float offset[2];
float spread;
float blur_radius;
};
G_DEFINE_TYPE (GskVulkanBoxShadowPipeline, gsk_vulkan_box_shadow_pipeline, GSK_TYPE_VULKAN_PIPELINE)
static const VkPipelineVertexInputStateCreateInfo *
gsk_vulkan_box_shadow_pipeline_get_input_state_create_info (GskVulkanPipeline *self)
{
static const VkVertexInputBindingDescription vertexBindingDescriptions[] = {
{
.binding = 0,
.stride = sizeof (GskVulkanBoxShadowInstance),
.inputRate = VK_VERTEX_INPUT_RATE_INSTANCE
}
};
static const VkVertexInputAttributeDescription vertexInputAttributeDescription[] = {
{
.location = 0,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBoxShadowInstance, outline),
},
{
.location = 1,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBoxShadowInstance, outline) + 4 * sizeof (float),
},
{
.location = 2,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBoxShadowInstance, outline) + 8 * sizeof (float),
},
{
.location = 3,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBoxShadowInstance, color),
},
{
.location = 4,
.binding = 0,
.format = VK_FORMAT_R32G32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBoxShadowInstance, offset),
},
{
.location = 5,
.binding = 0,
.format = VK_FORMAT_R32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBoxShadowInstance, spread),
},
{
.location = 6,
.binding = 0,
.format = VK_FORMAT_R32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanBoxShadowInstance, blur_radius),
}
};
static const VkPipelineVertexInputStateCreateInfo info = {
.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
.vertexBindingDescriptionCount = G_N_ELEMENTS (vertexBindingDescriptions),
.pVertexBindingDescriptions = vertexBindingDescriptions,
.vertexAttributeDescriptionCount = G_N_ELEMENTS (vertexInputAttributeDescription),
.pVertexAttributeDescriptions = vertexInputAttributeDescription
};
return &info;
return &gsk_vulkan_inset_shadow_info;
}
static void
@ -130,7 +62,7 @@ gsk_vulkan_box_shadow_pipeline_collect_vertex_data (GskVulkanBoxShadowPipeline *
float spread,
float blur_radius)
{
GskVulkanBoxShadowInstance *instance = (GskVulkanBoxShadowInstance *) data;
GskVulkanInsetShadowInstance *instance = (GskVulkanInsetShadowInstance *) data;
gsk_rounded_rect_to_float (outline, offset, instance->outline);
instance->color[0] = color->red;

41
gsk/vulkan/gskvulkancolorpipeline.c
View File

@ -2,54 +2,19 @@
#include "gskvulkancolorpipelineprivate.h"
#include "vulkan/resources/color.vert.h"
struct _GskVulkanColorPipeline
{
GObject parent_instance;
};
typedef struct _GskVulkanColorInstance GskVulkanColorInstance;
struct _GskVulkanColorInstance
{
float rect[4];
float color[4];
};
G_DEFINE_TYPE (GskVulkanColorPipeline, gsk_vulkan_color_pipeline, GSK_TYPE_VULKAN_PIPELINE)
static const VkPipelineVertexInputStateCreateInfo *
gsk_vulkan_color_pipeline_get_input_state_create_info (GskVulkanPipeline *self)
{
static const VkVertexInputBindingDescription vertexBindingDescriptions[] = {
{
.binding = 0,
.stride = sizeof (GskVulkanColorInstance),
.inputRate = VK_VERTEX_INPUT_RATE_INSTANCE
}
};
static const VkVertexInputAttributeDescription vertexInputAttributeDescription[] = {
{
.location = 0,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = 0,
},
{
.location = 1,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanColorInstance, color),
}
};
static const VkPipelineVertexInputStateCreateInfo info = {
.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
.vertexBindingDescriptionCount = G_N_ELEMENTS (vertexBindingDescriptions),
.pVertexBindingDescriptions = vertexBindingDescriptions,
.vertexAttributeDescriptionCount = G_N_ELEMENTS (vertexInputAttributeDescription),
.pVertexAttributeDescriptions = vertexInputAttributeDescription
};
return &info;
return &gsk_vulkan_color_info;
}
static void

52
gsk/vulkan/gskvulkancolortextpipeline.c
View File

@ -2,61 +2,19 @@
#include "gskvulkancolortextpipelineprivate.h"
#include "vulkan/resources/texture.vert.h"
struct _GskVulkanColorTextPipeline
{
GObject parent_instance;
};
typedef struct _GskVulkanColorTextInstance GskVulkanColorTextInstance;
struct _GskVulkanColorTextInstance
{
float rect[4];
float tex_rect[4];
guint32 tex_id[2];
};
G_DEFINE_TYPE (GskVulkanColorTextPipeline, gsk_vulkan_color_text_pipeline, GSK_TYPE_VULKAN_PIPELINE)
static const VkPipelineVertexInputStateCreateInfo *
gsk_vulkan_color_text_pipeline_get_input_state_create_info (GskVulkanPipeline *self)
{
static const VkVertexInputBindingDescription vertexBindingDescriptions[] = {
{
.binding = 0,
.stride = sizeof (GskVulkanColorTextInstance),
.inputRate = VK_VERTEX_INPUT_RATE_INSTANCE
}
};
static const VkVertexInputAttributeDescription vertexInputAttributeDescription[] = {
{
.location = 0,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanColorTextInstance, rect),
},
{
.location = 1,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanColorTextInstance, tex_rect),
},
{
.location = 2,
.binding = 0,
.format = VK_FORMAT_R32G32_UINT,
.offset = G_STRUCT_OFFSET (GskVulkanColorTextInstance, tex_id),
}
};
static const VkPipelineVertexInputStateCreateInfo info = {
.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
.vertexBindingDescriptionCount = G_N_ELEMENTS (vertexBindingDescriptions),
.pVertexBindingDescriptions = vertexBindingDescriptions,
.vertexAttributeDescriptionCount = G_N_ELEMENTS (vertexInputAttributeDescription),
.pVertexAttributeDescriptions = vertexInputAttributeDescription
};
return &info;
return &gsk_vulkan_texture_info;
}
static void
@ -105,7 +63,7 @@ gsk_vulkan_color_text_pipeline_collect_vertex_data (GskVulkanColorTextPipeline *
guint num_glyphs,
float scale)
{
GskVulkanColorTextInstance *instances = (GskVulkanColorTextInstance *) data;
GskVulkanTextureInstance *instances = (GskVulkanTextureInstance *) data;
int i;
int count = 0;
int x_position = 0;
@ -121,7 +79,7 @@ gsk_vulkan_color_text_pipeline_collect_vertex_data (GskVulkanColorTextPipeline *
{
double cx = (x_position + gi->geometry.x_offset) / PANGO_SCALE;
double cy = gi->geometry.y_offset / PANGO_SCALE;
GskVulkanColorTextInstance *instance = &instances[count];
GskVulkanTextureInstance *instance = &instances[count];
GskVulkanCachedGlyph *glyph;
glyph = gsk_vulkan_renderer_get_cached_glyph (renderer,

83
gsk/vulkan/gskvulkancrossfadepipeline.c
View File

@ -2,96 +2,19 @@
#include "gskvulkancrossfadepipelineprivate.h"
#include "vulkan/resources/cross-fade.vert.h"
struct _GskVulkanCrossFadePipeline
{
GObject parent_instance;
};
typedef struct _GskVulkanCrossFadeInstance GskVulkanCrossFadeInstance;
struct _GskVulkanCrossFadeInstance
{
float rect[4];
float start_rect[4];
float end_rect[4];
float start_tex_rect[4];
float end_tex_rect[4];
guint32 start_tex_id[2];
guint32 end_tex_id[2];
float progress;
};
G_DEFINE_TYPE (GskVulkanCrossFadePipeline, gsk_vulkan_cross_fade_pipeline, GSK_TYPE_VULKAN_PIPELINE)
static const VkPipelineVertexInputStateCreateInfo *
gsk_vulkan_cross_fade_pipeline_get_input_state_create_info (GskVulkanPipeline *self)
{
static const VkVertexInputBindingDescription vertexBindingDescriptions[] = {
{
.binding = 0,
.stride = sizeof (GskVulkanCrossFadeInstance),
.inputRate = VK_VERTEX_INPUT_RATE_INSTANCE
}
};
static const VkVertexInputAttributeDescription vertexInputAttributeDescription[] = {
{
.location = 0,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = 0,
},
{
.location = 1,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanCrossFadeInstance, start_rect),
},
{
.location = 2,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanCrossFadeInstance, end_rect),
},
{
.location = 3,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanCrossFadeInstance, start_tex_rect),
},
{
.location = 4,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanCrossFadeInstance, end_tex_rect),
},
{
.location = 5,
.binding = 0,
.format = VK_FORMAT_R32G32_UINT,
.offset = G_STRUCT_OFFSET (GskVulkanCrossFadeInstance, start_tex_id),
},
{
.location = 6,
.binding = 0,
.format = VK_FORMAT_R32G32_UINT,
.offset = G_STRUCT_OFFSET (GskVulkanCrossFadeInstance, end_tex_id),
},
{
.location = 7,
.binding = 0,
.format = VK_FORMAT_R32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanCrossFadeInstance, progress),
}
};
static const VkPipelineVertexInputStateCreateInfo info = {
.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
.vertexBindingDescriptionCount = G_N_ELEMENTS (vertexBindingDescriptions),
.pVertexBindingDescriptions = vertexBindingDescriptions,
.vertexAttributeDescriptionCount = G_N_ELEMENTS (vertexInputAttributeDescription),
.pVertexAttributeDescriptions = vertexInputAttributeDescription
};
return &info;
return &gsk_vulkan_cross_fade_info;
}
static void

82
gsk/vulkan/gskvulkaneffectpipeline.c
View File

@ -2,93 +2,19 @@
#include "gskvulkaneffectpipelineprivate.h"
#include "vulkan/resources/color-matrix.vert.h"
struct _GskVulkanEffectPipeline
{
GObject parent_instance;
};
typedef struct _GskVulkanEffectInstance GskVulkanEffectInstance;
struct _GskVulkanEffectInstance
{
float rect[4];
float tex_rect[4];
float color_matrix[16];
float color_offset[4];
guint32 tex_id[2];
};
G_DEFINE_TYPE (GskVulkanEffectPipeline, gsk_vulkan_effect_pipeline, GSK_TYPE_VULKAN_PIPELINE)
static const VkPipelineVertexInputStateCreateInfo *
gsk_vulkan_effect_pipeline_get_input_state_create_info (GskVulkanPipeline *self)
{
static const VkVertexInputBindingDescription vertexBindingDescriptions[] = {
{
.binding = 0,
.stride = sizeof (GskVulkanEffectInstance),
.inputRate = VK_VERTEX_INPUT_RATE_INSTANCE
}
};
static const VkVertexInputAttributeDescription vertexInputAttributeDescription[] = {
{
.location = 0,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = 0,
},
{
.location = 1,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanEffectInstance, tex_rect),
},
{
.location = 2,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanEffectInstance, color_matrix),
},
{
.location = 3,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanEffectInstance, color_matrix) + sizeof (float) * 4,
},
{
.location = 4,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanEffectInstance, color_matrix) + sizeof (float) * 8,
},
{
.location = 5,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanEffectInstance, color_matrix) + sizeof (float) * 12,
},
{
.location = 6,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanEffectInstance, color_offset),
},
{
.location = 7,
.binding = 0,
.format = VK_FORMAT_R32G32_UINT,
.offset = G_STRUCT_OFFSET (GskVulkanEffectInstance, tex_id),
}
};
static const VkPipelineVertexInputStateCreateInfo info = {
.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
.vertexBindingDescriptionCount = G_N_ELEMENTS (vertexBindingDescriptions),
.pVertexBindingDescriptions = vertexBindingDescriptions,
.vertexAttributeDescriptionCount = G_N_ELEMENTS (vertexInputAttributeDescription),
.pVertexAttributeDescriptions = vertexInputAttributeDescription
};
return &info;
return &gsk_vulkan_color_matrix_info;
}
static void
@ -133,7 +59,7 @@ gsk_vulkan_effect_pipeline_collect_vertex_data (GskVulkanEffectPipeline *pipelin
const graphene_matrix_t *color_matrix,
const graphene_vec4_t *color_offset)
{
GskVulkanEffectInstance *instance = (GskVulkanEffectInstance *) data;
GskVulkanColorMatrixInstance *instance = (GskVulkanColorMatrixInstance *) data;
instance->rect[0] = rect->origin.x + offset->x;
instance->rect[1] = rect->origin.y + offset->y;

73
gsk/vulkan/gskvulkanlineargradientpipeline.c
View File

@ -2,82 +2,19 @@
#include "gskvulkanlineargradientpipelineprivate.h"
#include "vulkan/resources/linear.vert.h"
struct _GskVulkanLinearGradientPipeline
{
GObject parent_instance;
};
typedef struct _GskVulkanLinearGradientInstance GskVulkanLinearGradientInstance;
struct _GskVulkanLinearGradientInstance
{
float rect[4];
float start[2];
float end[2];
gint32 repeating;
gint32 offset;
gint32 stop_count;
};
G_DEFINE_TYPE (GskVulkanLinearGradientPipeline, gsk_vulkan_linear_gradient_pipeline, GSK_TYPE_VULKAN_PIPELINE)
static const VkPipelineVertexInputStateCreateInfo *
gsk_vulkan_linear_gradient_pipeline_get_input_state_create_info (GskVulkanPipeline *self)
{
static const VkVertexInputBindingDescription vertexBindingDescriptions[] = {
{
.binding = 0,
.stride = sizeof (GskVulkanLinearGradientInstance),
.inputRate = VK_VERTEX_INPUT_RATE_INSTANCE
}
};
static const VkVertexInputAttributeDescription vertexInputAttributeDescription[] = {
{
.location = 0,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = 0,
},
{
.location = 1,
.binding = 0,
.format = VK_FORMAT_R32G32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanLinearGradientInstance, start),
},
{
.location = 2,
.binding = 0,
.format = VK_FORMAT_R32G32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanLinearGradientInstance, end),
},
{
.location = 3,
.binding = 0,
.format = VK_FORMAT_R32_SINT,
.offset = G_STRUCT_OFFSET (GskVulkanLinearGradientInstance, repeating),
},
{
.location = 4,
.binding = 0,
.format = VK_FORMAT_R32_SINT,
.offset = G_STRUCT_OFFSET (GskVulkanLinearGradientInstance, offset),
},
{
.location = 5,
.binding = 0,
.format = VK_FORMAT_R32_SINT,
.offset = G_STRUCT_OFFSET (GskVulkanLinearGradientInstance, stop_count),
}
};
static const VkPipelineVertexInputStateCreateInfo info = {
.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
.vertexBindingDescriptionCount = G_N_ELEMENTS (vertexBindingDescriptions),
.pVertexBindingDescriptions = vertexBindingDescriptions,
.vertexAttributeDescriptionCount = G_N_ELEMENTS (vertexInputAttributeDescription),
.pVertexAttributeDescriptions = vertexInputAttributeDescription
};
return &info;
return &gsk_vulkan_linear_info;
}
static void
@ -123,7 +60,7 @@ gsk_vulkan_linear_gradient_pipeline_collect_vertex_data (GskVulkanLinearGradient
gsize gradient_offset,
gsize n_stops)
{
GskVulkanLinearGradientInstance *instance = (GskVulkanLinearGradientInstance *) data;
GskVulkanLinearInstance *instance = (GskVulkanLinearInstance *) data;
instance->rect[0] = rect->origin.x + offset->x;
instance->rect[1] = rect->origin.y + offset->y;
@ -134,7 +71,7 @@ gsk_vulkan_linear_gradient_pipeline_collect_vertex_data (GskVulkanLinearGradient
instance->end[0] = end->x + offset->x;
instance->end[1] = end->y + offset->y;
instance->repeating = repeating;
instance->offset = gradient_offset;
instance->stop_offset = gradient_offset;
instance->stop_count = n_stops;
}

59
gsk/vulkan/gskvulkantextpipeline.c
View File

@ -2,68 +2,19 @@
#include "gskvulkantextpipelineprivate.h"
#include "vulkan/resources/mask.vert.h"
struct _GskVulkanTextPipeline
{
GObject parent_instance;
};
typedef struct _GskVulkanTextInstance GskVulkanTextInstance;
struct _GskVulkanTextInstance
{
float rect[4];
float tex_rect[4];
float color[4];
guint32 tex_id[2];
};
G_DEFINE_TYPE (GskVulkanTextPipeline, gsk_vulkan_text_pipeline, GSK_TYPE_VULKAN_PIPELINE)
static const VkPipelineVertexInputStateCreateInfo *
gsk_vulkan_text_pipeline_get_input_state_create_info (GskVulkanPipeline *self)
{
static const VkVertexInputBindingDescription vertexBindingDescriptions[] = {
{
.binding = 0,
.stride = sizeof (GskVulkanTextInstance),
.inputRate = VK_VERTEX_INPUT_RATE_INSTANCE
}
};
static const VkVertexInputAttributeDescription vertexInputAttributeDescription[] = {
{
.location = 0,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanTextInstance, rect),
},
{
.location = 1,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanTextInstance, tex_rect),
},
{
.location = 2,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanTextInstance, color),
},
{
.location = 3,
.binding = 0,
.format = VK_FORMAT_R32G32_UINT,
.offset = G_STRUCT_OFFSET (GskVulkanTextInstance, tex_id),
}
};
static const VkPipelineVertexInputStateCreateInfo info = {
.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
.vertexBindingDescriptionCount = G_N_ELEMENTS (vertexBindingDescriptions),
.pVertexBindingDescriptions = vertexBindingDescriptions,
.vertexAttributeDescriptionCount = G_N_ELEMENTS (vertexInputAttributeDescription),
.pVertexAttributeDescriptions = vertexInputAttributeDescription
};
return &info;
return &gsk_vulkan_mask_info;
}
static void
@ -113,7 +64,7 @@ gsk_vulkan_text_pipeline_collect_vertex_data (GskVulkanTextPipeline *pipeline,
guint num_glyphs,
float scale)
{
GskVulkanTextInstance *instances = (GskVulkanTextInstance *) data;
GskVulkanMaskInstance *instances = (GskVulkanMaskInstance *) data;
int i;
int count = 0;
int x_position = 0;
@ -129,7 +80,7 @@ gsk_vulkan_text_pipeline_collect_vertex_data (GskVulkanTextPipeline *pipeline,
{
double cx = (x_position + gi->geometry.x_offset) / PANGO_SCALE;
double cy = gi->geometry.y_offset / PANGO_SCALE;
GskVulkanTextInstance *instance = &instances[count];
GskVulkanMaskInstance *instance = &instances[count];
GskVulkanCachedGlyph *glyph;
glyph = gsk_vulkan_renderer_get_cached_glyph (renderer,

48
gsk/vulkan/gskvulkantexturepipeline.c
View File

@ -2,61 +2,19 @@
#include "gskvulkantexturepipelineprivate.h"
#include "vulkan/resources/texture.vert.h"
struct _GskVulkanTexturePipeline
{
GObject parent_instance;
};
typedef struct _GskVulkanTextureInstance GskVulkanTextureInstance;
struct _GskVulkanTextureInstance
{
float rect[4];
float tex_rect[4];
guint32 tex_id[2];
};
G_DEFINE_TYPE (GskVulkanTexturePipeline, gsk_vulkan_texture_pipeline, GSK_TYPE_VULKAN_PIPELINE)
static const VkPipelineVertexInputStateCreateInfo *
gsk_vulkan_texture_pipeline_get_input_state_create_info (GskVulkanPipeline *self)
{
static const VkVertexInputBindingDescription vertexBindingDescriptions[] = {
{
.binding = 0,
.stride = sizeof (GskVulkanTextureInstance),
.inputRate = VK_VERTEX_INPUT_RATE_INSTANCE
}
};
static const VkVertexInputAttributeDescription vertexInputAttributeDescription[] = {
{
.location = 0,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanTextureInstance, rect),
},
{
.location = 1,
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET (GskVulkanTextureInstance, tex_rect),
},
{
.location = 2,
.binding = 0,
.format = VK_FORMAT_R32G32_UINT,
.offset = G_STRUCT_OFFSET (GskVulkanTextureInstance, tex_id),
}
};
static const VkPipelineVertexInputStateCreateInfo info = {
.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
.vertexBindingDescriptionCount = G_N_ELEMENTS (vertexBindingDescriptions),
.pVertexBindingDescriptions = vertexBindingDescriptions,
.vertexAttributeDescriptionCount = G_N_ELEMENTS (vertexInputAttributeDescription),
.pVertexAttributeDescriptions = vertexInputAttributeDescription
};
return &info;
return &gsk_vulkan_texture_info;
}
static void

26
gsk/vulkan/resources/border.vert
View File

@ -3,9 +3,7 @@
#include "clip.vert.glsl"
#include "rounded-rect.glsl"
layout(location = 0) in vec4 inRect;
layout(location = 1) in vec4 inCornerWidths;
layout(location = 2) in vec4 inCornerHeights;
layout(location = 0) in mat3x4 inRect;
layout(location = 3) in vec4 inBorderWidths;
layout(location = 4) in mat4 inBorderColors;
@ -44,47 +42,47 @@ void main() {
int slice_index = gl_VertexIndex / 6;
int vert_index = gl_VertexIndex % 6;
vec4 corner_widths = max (inCornerWidths, inBorderWidths.wyyw);
vec4 corner_heights = max (inCornerHeights, inBorderWidths.xxzz);
vec4 corner_widths = max (inRect[1], inBorderWidths.wyyw);
vec4 corner_heights = max (inRect[2], inBorderWidths.xxzz);
Rect rect;
switch (slice_index)
{
case SLICE_TOP_LEFT:
rect = rect_from_gsk (vec4(inRect.xy, corner_widths[TOP_LEFT], corner_heights[TOP_LEFT]));
rect = rect_from_gsk (vec4(inRect[0].xy, corner_widths[TOP_LEFT], corner_heights[TOP_LEFT]));
rect = rect_round_larger (rect);
vert_index = (vert_index + 3) % 6;
break;
case SLICE_TOP:
rect = rect_from_gsk (vec4(inRect.x + corner_widths[TOP_LEFT], inRect.y, inRect.z - corner_widths[TOP_LEFT] - corner_widths[TOP_RIGHT], inBorderWidths[TOP]));
rect = rect_from_gsk (vec4(inRect[0].x + corner_widths[TOP_LEFT], inRect[0].y, inRect[0].z - corner_widths[TOP_LEFT] - corner_widths[TOP_RIGHT], inBorderWidths[TOP]));
rect = rect_round_smaller_larger (rect);
outColor = inBorderColors[TOP];
break;
case SLICE_TOP_RIGHT:
rect = rect_from_gsk (vec4(inRect.x + inRect.z - corner_widths[TOP_RIGHT], inRect.y, corner_widths[TOP_RIGHT], corner_heights[TOP_RIGHT]));
rect = rect_from_gsk (vec4(inRect[0].x + inRect[0].z - corner_widths[TOP_RIGHT], inRect[0].y, corner_widths[TOP_RIGHT], corner_heights[TOP_RIGHT]));
rect = rect_round_larger (rect);
break;
case SLICE_RIGHT:
rect = rect_from_gsk (vec4(inRect.x + inRect.z - inBorderWidths[RIGHT], inRect.y + corner_heights[TOP_RIGHT], inBorderWidths[RIGHT], inRect.w - corner_heights[TOP_RIGHT] - corner_heights[BOTTOM_RIGHT]));
rect = rect_from_gsk (vec4(inRect[0].x + inRect[0].z - inBorderWidths[RIGHT], inRect[0].y + corner_heights[TOP_RIGHT], inBorderWidths[RIGHT], inRect[0].w - corner_heights[TOP_RIGHT] - corner_heights[BOTTOM_RIGHT]));
rect = rect_round_larger_smaller (rect);
outColor = inBorderColors[RIGHT];
break;
case SLICE_BOTTOM_RIGHT:
rect = rect_from_gsk (vec4(inRect.x + inRect.z - corner_widths[BOTTOM_RIGHT], inRect.y + inRect.w - corner_heights[BOTTOM_RIGHT], corner_widths[BOTTOM_RIGHT], corner_heights[BOTTOM_RIGHT]));
rect = rect_from_gsk (vec4(inRect[0].x + inRect[0].z - corner_widths[BOTTOM_RIGHT], inRect[0].y + inRect[0].w - corner_heights[BOTTOM_RIGHT], corner_widths[BOTTOM_RIGHT], corner_heights[BOTTOM_RIGHT]));
rect = rect_round_larger (rect);
break;
case SLICE_BOTTOM:
rect = rect_from_gsk (vec4(inRect.x + corner_widths[BOTTOM_LEFT], inRect.y + inRect.w - inBorderWidths[BOTTOM], inRect.z - corner_widths[BOTTOM_LEFT] - corner_widths[BOTTOM_RIGHT], inBorderWidths[BOTTOM]));
rect = rect_from_gsk (vec4(inRect[0].x + corner_widths[BOTTOM_LEFT], inRect[0].y + inRect[0].w - inBorderWidths[BOTTOM], inRect[0].z - corner_widths[BOTTOM_LEFT] - corner_widths[BOTTOM_RIGHT], inBorderWidths[BOTTOM]));
rect = rect_round_smaller_larger (rect);
break;
case SLICE_BOTTOM_LEFT:
rect = rect_from_gsk (vec4(inRect.x, inRect.y + inRect.w - corner_heights[BOTTOM_LEFT], corner_widths[BOTTOM_LEFT], corner_heights[BOTTOM_LEFT]));
rect = rect_from_gsk (vec4(inRect[0].x, inRect[0].y + inRect[0].w - corner_heights[BOTTOM_LEFT], corner_widths[BOTTOM_LEFT], corner_heights[BOTTOM_LEFT]));
vert_index = (vert_index + 3) % 6;
rect = rect_round_larger (rect);
break;
case SLICE_LEFT:
rect = rect_from_gsk (vec4(inRect.x, inRect.y + corner_heights[TOP_LEFT], inBorderWidths[LEFT], inRect.w - corner_heights[TOP_LEFT] - corner_heights[BOTTOM_LEFT]));
rect = rect_from_gsk (vec4(inRect[0].x, inRect[0].y + corner_heights[TOP_LEFT], inBorderWidths[LEFT], inRect[0].w - corner_heights[TOP_LEFT] - corner_heights[BOTTOM_LEFT]));
rect = rect_round_larger_smaller (rect);
break;
}
@ -99,7 +97,7 @@ void main() {
gl_Position = push.mvp * vec4 (pos, 0.0, 1.0);
outColor = inBorderColors[((gl_VertexIndex / 3 + 15) / 4) % 4];
outPos = pos;
outRect = RoundedRect(inRect.xyxy + vec4(0,0,inRect.zw), inCornerWidths, inCornerHeights);
outRect = RoundedRect(inRect[0].xyxy + vec4(0,0,inRect[0].zw), inRect[1], inRect[2]);
outRect = rounded_rect_scale (outRect, push.scale);
outBorderWidths = inBorderWidths * push.scale.yxyx;
}

192
gsk/vulkan/resources/generate-header.py Normal file
View File

@ -0,0 +1,192 @@
#!/usr/bin/env python3
import sys
import re
import os
name = os.path.splitext(os.path.basename(sys.argv[1]))[0]
var_name = "gsk_vulkan_" + name.replace('-', '_')
struct_name = "GskVulkan" + name.title().replace('-', '') + "Instance"
lines = open (sys.argv[1]).readlines()
matches = []
for line in lines:
match = re.search("^layout\(location = ([0-9]+)\) in ([a-z0-9]+) ([a-zA-Z0-9]+);$", line)
if not match:
if re.search("layout.*\sin\s.*", line):
raise Exception("Failed to parse file")
continue;
if not match.group(3).startswith('in'):
raise Exception("Variable doesn't start with 'in'")
matches.append({ 'name': ''.join('_' + char.lower() if char.isupper() else char for char in match.group(3))[3:],
'location': int(match.group(1)),
'type': match.group(2) })
print(
f'''#pragma once
typedef struct _{struct_name} {struct_name};
struct _{struct_name} {{''')
expected = 0;
for match in matches:
if expected != int(match['location']):
raise Exception(f"Should be layout location {expected} but is {match['location']}")
match match['type']:
case "float":
print(f" float {match['name']};")
expected += 1
case "int":
print(f" gint32 {match['name']};")
expected += 1
case "uint":
print(f" guint32 {match['name']};")
expected += 1
case "uvec2":
print(f" guint32 {match['name']}[2];")
expected += 1
case "vec2":
print(f" float {match['name']}[2];")
expected += 1
case "vec4":
print(f" float {match['name']}[4];")
expected += 1
case "mat3x4":
print(f" float {match['name']}[12];")
expected += 3
case "mat4":
print(f" float {match['name']}[16];")
expected += 4
case _:
raise Exception(f"Don't know what a {match['type']} is")
print(
'''};
''')
print(
f'''static const VkPipelineVertexInputStateCreateInfo {var_name}_info = {{
.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
.vertexBindingDescriptionCount = 1,
.pVertexBindingDescriptions = (VkVertexInputBindingDescription[1]) {{
{{
.binding = 0,
.stride = sizeof ({struct_name}),
.inputRate = VK_VERTEX_INPUT_RATE_INSTANCE
}}
}},
.vertexAttributeDescriptionCount = {expected},
.pVertexAttributeDescriptions = (VkVertexInputAttributeDescription[{expected}]) {{''')
for match in matches:
match match['type']:
case "float":
print(
f''' {{
.location = {match['location']},
.binding = 0,
.format = VK_FORMAT_R32_SFLOAT,
.offset = G_STRUCT_OFFSET({struct_name}, {match['name']}),
}},''')
case "int":
print(
f''' {{
.location = {match['location']},
.binding = 0,
.format = VK_FORMAT_R32_SINT,
.offset = G_STRUCT_OFFSET({struct_name}, {match['name']}),
}},''')
case "uint":
print(
f''' {{
.location = {match['location']},
.binding = 0,
.format = VK_FORMAT_R32_UINT,
.offset = G_STRUCT_OFFSET({struct_name}, {match['name']}),
}},''')
case "uvec2":
print(
f''' {{
.location = {match['location']},
.binding = 0,
.format = VK_FORMAT_R32G32_UINT,
.offset = G_STRUCT_OFFSET({struct_name}, {match['name']}),
}},''')
case "vec2":
print(
f''' {{
.location = {match['location']},
.binding = 0,
.format = VK_FORMAT_R32G32_SFLOAT,
.offset = G_STRUCT_OFFSET({struct_name}, {match['name']}),
}},''')
case "vec4":
print(
f''' {{
.location = {match['location']},
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET({struct_name}, {match['name']}),
}},''')
case "mat3x4":
print(
f''' {{
.location = {match['location']},
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET({struct_name}, {match['name']}),
}},
{{
.location = {int(match['location']) + 1},
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET({struct_name}, {match['name']}) + sizeof (float) * 4,
}},
{{
.location = {int(match['location']) + 2},
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET({struct_name}, {match['name']}) + sizeof (float) * 8,
}},''')
case "mat4":
print(
f''' {{
.location = {match['location']},
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET({struct_name}, {match['name']}),
}},
{{
.location = {int(match['location']) + 1},
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET({struct_name}, {match['name']}) + sizeof (float) * 4,
}},
{{
.location = {int(match['location']) + 2},
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET({struct_name}, {match['name']}) + sizeof (float) * 8,
}},
{{
.location = {int(match['location']) + 3},
.binding = 0,
.format = VK_FORMAT_R32G32B32A32_SFLOAT,
.offset = G_STRUCT_OFFSET({struct_name}, {match['name']}) + sizeof (float) * 12,
}},''')
case _:
raise Exception(f"Don't know what a {match['type']} is")
print(" },")
print("};")

12
gsk/vulkan/resources/inset-shadow.vert
View File

@ -2,9 +2,7 @@
#include "clip.vert.glsl"
layout(location = 0) in vec4 inOutline;
layout(location = 1) in vec4 inOutlineCornerWidths;
layout(location = 2) in vec4 inOutlineCornerHeights;
layout(location = 0) in mat3x4 inOutline;
layout(location = 3) in vec4 inColor;
layout(location = 4) in vec2 inOffset;
layout(location = 5) in float inSpread;
@ -26,15 +24,15 @@ vec2 offsets[6] = { vec2(0.0, 0.0),
vec2(1.0, 1.0) };
void main() {
vec4 rect = clip (inOutline);
vec4 rect = clip (inOutline[0]);
vec2 pos = rect.xy + rect.zw * offsets[gl_VertexIndex];
gl_Position = push.mvp * vec4 (push.scale * pos, 0.0, 1.0);
outPos = pos;
outOutline = inOutline;
outOutlineCornerWidths = inOutlineCornerWidths;
outOutlineCornerHeights = inOutlineCornerHeights;
outOutline = inOutline[0];
outOutlineCornerWidths = inOutline[1];
outOutlineCornerHeights = inOutline[2];
outColor = inColor;
outOffset = inOffset;
outSpread = inSpread;

11
gsk/vulkan/resources/meson.build
View File

@ -90,3 +90,14 @@ foreach shader: gsk_private_vulkan_shaders
endif
gsk_private_vulkan_compiled_shaders += files(spv_shader, clip_spv_shader, clip_rounded_spv_shader)
endforeach
foreach shader: gsk_private_vulkan_vertex_shaders
shader_header = configure_file(output: '@0@.h'.format(shader),
input: shader,
command: [
find_program('generate-header.py'),
'@INPUT@',
],
capture: true)
gsk_private_vulkan_shader_headers += shader_header
endforeach

14
gsk/vulkan/resources/outset-shadow.vert
View File

@ -2,9 +2,7 @@
#include "clip.vert.glsl"
layout(location = 0) in vec4 inOutline;
layout(location = 1) in vec4 inOutlineCornerWidths;
layout(location = 2) in vec4 inOutlineCornerHeights;
layout(location = 0) in mat3x4 inOutline;
layout(location = 3) in vec4 inColor;
layout(location = 4) in vec2 inOffset;
layout(location = 5) in float inSpread;
@ -31,19 +29,19 @@ float radius_pixels(float radius) {
}
void main() {
vec4 rect = inOutline;
vec4 rect = inOutline[0];
float spread = inSpread + radius_pixels(inBlurRadius);
rect += vec4(inOffset - spread, vec2(2 * spread));
clip (inOutline);
clip (inOutline[0]);
vec2 pos = rect.xy + rect.zw * offsets[gl_VertexIndex];
gl_Position = push.mvp * vec4 (push.scale * pos, 0.0, 1.0);
outPos = pos;
outOutline = inOutline;
outOutlineCornerWidths = inOutlineCornerWidths;
outOutlineCornerHeights = inOutlineCornerHeights;
outOutline = inOutline[0];
outOutlineCornerWidths = inOutline[1];
outOutlineCornerHeights = inOutline[2];
outColor = inColor;
outOffset = inOffset;
outSpread = inSpread;