+++ /dev/null
-#include "config.h"
-
-#include "gskvulkanblendpipelineprivate.h"
-
-struct _GskVulkanBlendPipeline
-{
- GObject parent_instance;
-};
-
-typedef struct _GskVulkanBlendInstance GskVulkanBlendInstance;
-
-struct _GskVulkanBlendInstance
-{
- float rect[4];
- float tex_rect[4];
-};
-
-G_DEFINE_TYPE (GskVulkanBlendPipeline, gsk_vulkan_blend_pipeline, GSK_TYPE_VULKAN_PIPELINE)
-
-static const VkPipelineVertexInputStateCreateInfo *
-gsk_vulkan_blend_pipeline_get_input_state_create_info (GskVulkanPipeline *self)
-{
- static const VkVertexInputBindingDescription vertexBindingDescriptions[] = {
- {
- .binding = 0,
- .stride = sizeof (GskVulkanBlendInstance),
- .inputRate = VK_VERTEX_INPUT_RATE_INSTANCE
- }
- };
- static const VkVertexInputAttributeDescription vertexInputAttributeDescription[] = {
- {
- .location = 0,
- .binding = 0,
- .format = VK_FORMAT_R32G32B32A32_SFLOAT,
- .offset = G_STRUCT_OFFSET (GskVulkanBlendInstance, rect),
- },
- {
- .location = 1,
- .binding = 0,
- .format = VK_FORMAT_R32G32B32A32_SFLOAT,
- .offset = G_STRUCT_OFFSET (GskVulkanBlendInstance, tex_rect),
- }
- };
- 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;
-}
-
-static void
-gsk_vulkan_blend_pipeline_finalize (GObject *gobject)
-{
- //GskVulkanBlendPipeline *self = GSK_VULKAN_BLEND_PIPELINE (gobject);
-
- G_OBJECT_CLASS (gsk_vulkan_blend_pipeline_parent_class)->finalize (gobject);
-}
-
-static void
-gsk_vulkan_blend_pipeline_class_init (GskVulkanBlendPipelineClass *klass)
-{
- GskVulkanPipelineClass *pipeline_class = GSK_VULKAN_PIPELINE_CLASS (klass);
-
- G_OBJECT_CLASS (klass)->finalize = gsk_vulkan_blend_pipeline_finalize;
-
- pipeline_class->get_input_state_create_info = gsk_vulkan_blend_pipeline_get_input_state_create_info;
-}
-
-static void
-gsk_vulkan_blend_pipeline_init (GskVulkanBlendPipeline *self)
-{
-}
-
-GskVulkanPipeline *
-gsk_vulkan_blend_pipeline_new (GdkVulkanContext *context,
- VkPipelineLayout layout,
- const char *shader_name,
- VkRenderPass render_pass)
-{
- return gsk_vulkan_pipeline_new (GSK_TYPE_VULKAN_BLEND_PIPELINE, context, layout, shader_name, render_pass);
-}
-
-gsize
-gsk_vulkan_blend_pipeline_count_vertex_data (GskVulkanBlendPipeline *pipeline)
-{
- return sizeof (GskVulkanBlendInstance);
-}
-
-void
-gsk_vulkan_blend_pipeline_collect_vertex_data (GskVulkanBlendPipeline *pipeline,
- guchar *data,
- const graphene_rect_t *rect,
- const graphene_rect_t *tex_rect)
-{
- GskVulkanBlendInstance *instance = (GskVulkanBlendInstance *) data;
-
- instance->rect[0] = rect->origin.x;
- instance->rect[1] = rect->origin.y;
- instance->rect[2] = rect->size.width;
- instance->rect[3] = rect->size.height;
- instance->tex_rect[0] = (rect->origin.x - tex_rect->origin.x)/tex_rect->size.width;
- instance->tex_rect[1] = (rect->origin.y - tex_rect->origin.y)/tex_rect->size.height;
- instance->tex_rect[2] = (rect->size.width + rect->origin.x - tex_rect->origin.x)/tex_rect->size.width;
- instance->tex_rect[3] = (rect->size.height + rect->origin.y - tex_rect->origin.y)/tex_rect->size.height;
-}
-
-gsize
-gsk_vulkan_blend_pipeline_draw (GskVulkanBlendPipeline *pipeline,
- VkCommandBuffer command_buffer,
- gsize offset,
- gsize n_commands)
-{
- vkCmdDraw (command_buffer,
- 6, n_commands,
- 0, offset);
-
- return n_commands;
-}
+++ /dev/null
-#ifndef __GSK_VULKAN_BLEND_PIPELINE_PRIVATE_H__
-#define __GSK_VULKAN_BLEND_PIPELINE_PRIVATE_H__
-
-#include <graphene.h>
-
-#include "gskvulkanpipelineprivate.h"
-
-G_BEGIN_DECLS
-
-typedef struct _GskVulkanBlendPipelineLayout GskVulkanBlendPipelineLayout;
-
-#define GSK_TYPE_VULKAN_BLEND_PIPELINE (gsk_vulkan_blend_pipeline_get_type ())
-
-G_DECLARE_FINAL_TYPE (GskVulkanBlendPipeline, gsk_vulkan_blend_pipeline, GSK, VULKAN_BLEND_PIPELINE, GskVulkanPipeline)
-
-GskVulkanPipeline * gsk_vulkan_blend_pipeline_new (GdkVulkanContext *context,
- VkPipelineLayout layout,
- const char *shader_name,
- VkRenderPass render_pass);
-
-gsize gsk_vulkan_blend_pipeline_count_vertex_data (GskVulkanBlendPipeline *pipeline);
-void gsk_vulkan_blend_pipeline_collect_vertex_data (GskVulkanBlendPipeline *pipeline,
- guchar *data,
- const graphene_rect_t *rect,
- const graphene_rect_t *tex_rect);
-gsize gsk_vulkan_blend_pipeline_draw (GskVulkanBlendPipeline *pipeline,
- VkCommandBuffer command_buffer,
- gsize offset,
- gsize n_commands);
-
-G_END_DECLS
-
-#endif /* __GSK_VULKAN_BLEND_PIPELINE_PRIVATE_H__ */
#include "gskvulkanrenderpassprivate.h"
#include "gskvulkanblendmodepipelineprivate.h"
-#include "gskvulkanblendpipelineprivate.h"
#include "gskvulkanblurpipelineprivate.h"
#include "gskvulkanborderpipelineprivate.h"
#include "gskvulkanboxshadowpipelineprivate.h"
#include "gskvulkaneffectpipelineprivate.h"
#include "gskvulkanlineargradientpipelineprivate.h"
#include "gskvulkantextpipelineprivate.h"
+#include "gskvulkantexturepipelineprivate.h"
#include "gskvulkanpushconstantsprivate.h"
#define DESCRIPTOR_POOL_MAXSETS 128
guint num_textures;
GskVulkanPipeline * (* create_func) (GdkVulkanContext *context, VkPipelineLayout layout, const char *name, VkRenderPass render_pass);
} pipeline_info[GSK_VULKAN_N_PIPELINES] = {
- { "blend", 1, gsk_vulkan_blend_pipeline_new },
- { "blend-clip", 1, gsk_vulkan_blend_pipeline_new },
- { "blend-clip-rounded", 1, gsk_vulkan_blend_pipeline_new },
+ { "texture", 1, gsk_vulkan_texture_pipeline_new },
+ { "texture-clip", 1, gsk_vulkan_texture_pipeline_new },
+ { "texture-clip-rounded", 1, gsk_vulkan_texture_pipeline_new },
{ "color", 0, gsk_vulkan_color_pipeline_new },
{ "color-clip", 0, gsk_vulkan_color_pipeline_new },
{ "color-clip-rounded", 0, gsk_vulkan_color_pipeline_new },
#include "gskrendererprivate.h"
#include "gskroundedrectprivate.h"
#include "gskvulkanblendmodepipelineprivate.h"
-#include "gskvulkanblendpipelineprivate.h"
#include "gskvulkanblurpipelineprivate.h"
#include "gskvulkanborderpipelineprivate.h"
#include "gskvulkanboxshadowpipelineprivate.h"
#include "gskvulkaneffectpipelineprivate.h"
#include "gskvulkanlineargradientpipelineprivate.h"
#include "gskvulkantextpipelineprivate.h"
+#include "gskvulkantexturepipelineprivate.h"
#include "gskvulkanimageprivate.h"
#include "gskvulkanpushconstantsprivate.h"
#include "gskvulkanrendererprivate.h"
if (gsk_cairo_node_get_surface (node) == NULL)
return;
if (gsk_vulkan_clip_contains_rect (&constants->clip, &node->bounds))
- pipeline_type = GSK_VULKAN_PIPELINE_BLEND;
+ pipeline_type = GSK_VULKAN_PIPELINE_TEXTURE;
else if (constants->clip.type == GSK_VULKAN_CLIP_RECT)
- pipeline_type = GSK_VULKAN_PIPELINE_BLEND_CLIP;
+ pipeline_type = GSK_VULKAN_PIPELINE_TEXTURE_CLIP;
else if (constants->clip.type == GSK_VULKAN_CLIP_ROUNDED_CIRCULAR)
- pipeline_type = GSK_VULKAN_PIPELINE_BLEND_CLIP_ROUNDED;
+ pipeline_type = GSK_VULKAN_PIPELINE_TEXTURE_CLIP_ROUNDED;
else
FALLBACK ("Cairo nodes can't deal with clip type %u\n", constants->clip.type);
op.type = GSK_VULKAN_OP_SURFACE;
case GSK_TEXTURE_NODE:
if (gsk_vulkan_clip_contains_rect (&constants->clip, &node->bounds))
- pipeline_type = GSK_VULKAN_PIPELINE_BLEND;
+ pipeline_type = GSK_VULKAN_PIPELINE_TEXTURE;
else if (constants->clip.type == GSK_VULKAN_CLIP_RECT)
- pipeline_type = GSK_VULKAN_PIPELINE_BLEND_CLIP;
+ pipeline_type = GSK_VULKAN_PIPELINE_TEXTURE_CLIP;
else if (constants->clip.type == GSK_VULKAN_CLIP_ROUNDED_CIRCULAR)
- pipeline_type = GSK_VULKAN_PIPELINE_BLEND_CLIP_ROUNDED;
+ pipeline_type = GSK_VULKAN_PIPELINE_TEXTURE_CLIP_ROUNDED;
else
FALLBACK ("Texture nodes can't deal with clip type %u\n", constants->clip.type);
op.type = GSK_VULKAN_OP_TEXTURE;
g_assert_not_reached ();
return;
}
- op.render.pipeline = gsk_vulkan_render_get_pipeline (render, GSK_VULKAN_PIPELINE_BLEND);
+ op.render.pipeline = gsk_vulkan_render_get_pipeline (render, GSK_VULKAN_PIPELINE_TEXTURE);
g_array_append_val (self->render_ops, op);
}
#undef FALLBACK
case GSK_VULKAN_OP_FALLBACK_ROUNDED_CLIP:
case GSK_VULKAN_OP_SURFACE:
case GSK_VULKAN_OP_TEXTURE:
- op->render.vertex_count = gsk_vulkan_blend_pipeline_count_vertex_data (GSK_VULKAN_BLEND_PIPELINE (op->render.pipeline));
+ op->render.vertex_count = gsk_vulkan_texture_pipeline_count_vertex_data (GSK_VULKAN_TEXTURE_PIPELINE (op->render.pipeline));
n_bytes += op->render.vertex_count;
break;
case GSK_VULKAN_OP_TEXTURE:
{
op->render.vertex_offset = offset + n_bytes;
- gsk_vulkan_blend_pipeline_collect_vertex_data (GSK_VULKAN_BLEND_PIPELINE (op->render.pipeline),
+ gsk_vulkan_texture_pipeline_collect_vertex_data (GSK_VULKAN_TEXTURE_PIPELINE (op->render.pipeline),
data + n_bytes + offset,
&op->render.node->bounds,
&op->render.node->bounds);
0,
NULL);
- current_draw_index += gsk_vulkan_blend_pipeline_draw (GSK_VULKAN_BLEND_PIPELINE (current_pipeline),
- command_buffer,
- current_draw_index, 1);
+ current_draw_index += gsk_vulkan_texture_pipeline_draw (GSK_VULKAN_TEXTURE_PIPELINE (current_pipeline),
+ command_buffer,
+ current_draw_index, 1);
break;
case GSK_VULKAN_OP_TEXT:
G_BEGIN_DECLS
typedef enum {
- GSK_VULKAN_PIPELINE_BLEND,
- GSK_VULKAN_PIPELINE_BLEND_CLIP,
- GSK_VULKAN_PIPELINE_BLEND_CLIP_ROUNDED,
+ GSK_VULKAN_PIPELINE_TEXTURE,
+ GSK_VULKAN_PIPELINE_TEXTURE_CLIP,
+ GSK_VULKAN_PIPELINE_TEXTURE_CLIP_ROUNDED,
GSK_VULKAN_PIPELINE_COLOR,
GSK_VULKAN_PIPELINE_COLOR_CLIP,
GSK_VULKAN_PIPELINE_COLOR_CLIP_ROUNDED,
--- /dev/null
+#include "config.h"
+
+#include "gskvulkantexturepipelineprivate.h"
+
+struct _GskVulkanTexturePipeline
+{
+ GObject parent_instance;
+};
+
+typedef struct _GskVulkanTextureInstance GskVulkanTextureInstance;
+
+struct _GskVulkanTextureInstance
+{
+ float rect[4];
+ float tex_rect[4];
+};
+
+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),
+ }
+ };
+ 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;
+}
+
+static void
+gsk_vulkan_texture_pipeline_finalize (GObject *gobject)
+{
+ //GskVulkanTexturePipeline *self = GSK_VULKAN_TEXTURE_PIPELINE (gobject);
+
+ G_OBJECT_CLASS (gsk_vulkan_texture_pipeline_parent_class)->finalize (gobject);
+}
+
+static void
+gsk_vulkan_texture_pipeline_class_init (GskVulkanTexturePipelineClass *klass)
+{
+ GskVulkanPipelineClass *pipeline_class = GSK_VULKAN_PIPELINE_CLASS (klass);
+
+ G_OBJECT_CLASS (klass)->finalize = gsk_vulkan_texture_pipeline_finalize;
+
+ pipeline_class->get_input_state_create_info = gsk_vulkan_texture_pipeline_get_input_state_create_info;
+}
+
+static void
+gsk_vulkan_texture_pipeline_init (GskVulkanTexturePipeline *self)
+{
+}
+
+GskVulkanPipeline *
+gsk_vulkan_texture_pipeline_new (GdkVulkanContext *context,
+ VkPipelineLayout layout,
+ const char *shader_name,
+ VkRenderPass render_pass)
+{
+ return gsk_vulkan_pipeline_new (GSK_TYPE_VULKAN_TEXTURE_PIPELINE, context, layout, shader_name, render_pass);
+}
+
+gsize
+gsk_vulkan_texture_pipeline_count_vertex_data (GskVulkanTexturePipeline *pipeline)
+{
+ return sizeof (GskVulkanTextureInstance);
+}
+
+void
+gsk_vulkan_texture_pipeline_collect_vertex_data (GskVulkanTexturePipeline *pipeline,
+ guchar *data,
+ const graphene_rect_t *rect,
+ const graphene_rect_t *tex_rect)
+{
+ GskVulkanTextureInstance *instance = (GskVulkanTextureInstance *) data;
+
+ instance->rect[0] = rect->origin.x;
+ instance->rect[1] = rect->origin.y;
+ instance->rect[2] = rect->size.width;
+ instance->rect[3] = rect->size.height;
+ instance->tex_rect[0] = (rect->origin.x - tex_rect->origin.x)/tex_rect->size.width;
+ instance->tex_rect[1] = (rect->origin.y - tex_rect->origin.y)/tex_rect->size.height;
+ instance->tex_rect[2] = (rect->size.width + rect->origin.x - tex_rect->origin.x)/tex_rect->size.width;
+ instance->tex_rect[3] = (rect->size.height + rect->origin.y - tex_rect->origin.y)/tex_rect->size.height;
+}
+
+gsize
+gsk_vulkan_texture_pipeline_draw (GskVulkanTexturePipeline *pipeline,
+ VkCommandBuffer command_buffer,
+ gsize offset,
+ gsize n_commands)
+{
+ vkCmdDraw (command_buffer,
+ 6, n_commands,
+ 0, offset);
+
+ return n_commands;
+}
--- /dev/null
+#ifndef __GSK_VULKAN_TEXTURE_PIPELINE_PRIVATE_H__
+#define __GSK_VULKAN_TEXTURE_PIPELINE_PRIVATE_H__
+
+#include <graphene.h>
+
+#include "gskvulkanpipelineprivate.h"
+
+G_BEGIN_DECLS
+
+typedef struct _GskVulkanTexturePipelineLayout GskVulkanTexturePipelineLayout;
+
+#define GSK_TYPE_VULKAN_TEXTURE_PIPELINE (gsk_vulkan_texture_pipeline_get_type ())
+
+G_DECLARE_FINAL_TYPE (GskVulkanTexturePipeline, gsk_vulkan_texture_pipeline, GSK, VULKAN_TEXTURE_PIPELINE, GskVulkanPipeline)
+
+GskVulkanPipeline * gsk_vulkan_texture_pipeline_new (GdkVulkanContext *context,
+ VkPipelineLayout layout,
+ const char *shader_name,
+ VkRenderPass render_pass);
+
+gsize gsk_vulkan_texture_pipeline_count_vertex_data (GskVulkanTexturePipeline *pipeline);
+void gsk_vulkan_texture_pipeline_collect_vertex_data (GskVulkanTexturePipeline *pipeline,
+ guchar *data,
+ const graphene_rect_t *rect,
+ const graphene_rect_t *tex_rect);
+gsize gsk_vulkan_texture_pipeline_draw (GskVulkanTexturePipeline *pipeline,
+ VkCommandBuffer command_buffer,
+ gsize offset,
+ gsize n_commands);
+
+G_END_DECLS
+
+#endif /* __GSK_VULKAN_TEXTURE_PIPELINE_PRIVATE_H__ */
if have_vulkan
gsk_private_sources += files([
'gskvulkanblendmodepipeline.c',
- 'gskvulkanblendpipeline.c',
'gskvulkanblurpipeline.c',
'gskvulkanborderpipeline.c',
'gskvulkanboxshadowpipeline.c',
'gskvulkanlineargradientpipeline.c',
'gskvulkanimage.c',
'gskvulkantextpipeline.c',
+ 'gskvulkantexturepipeline.c',
'gskvulkanmemory.c',
'gskvulkanpipeline.c',
'gskvulkanpushconstants.c',
+++ /dev/null
-#version 420 core
-
-#include "clip.frag.glsl"
-
-layout(location = 0) in vec2 inPos;
-layout(location = 1) in vec2 inTexCoord;
-
-layout(set = 0, binding = 0) uniform sampler2D inTexture;
-
-layout(location = 0) out vec4 color;
-
-void main()
-{
- color = clip (inPos, texture (inTexture, inTexCoord));
-}
+++ /dev/null
-#version 420 core
-
-layout(location = 0) in vec2 inTexCoord;
-
-layout(set = 0, binding = 0) uniform sampler2D inTexture;
-
-layout(location = 0) out vec4 color;
-
-void main()
-{
- color = texture (inTexture, inTexCoord);
-}
+++ /dev/null
-#version 420 core
-
-#include "clip.vert.glsl"
-
-layout(location = 0) in vec4 inRect;
-layout(location = 1) in vec4 inTexRect;
-
-layout(location = 0) out vec2 outPos;
-layout(location = 1) out vec2 outTexCoord;
-
-out gl_PerVertex {
- vec4 gl_Position;
-};
-
-vec2 offsets[6] = { vec2(0.0, 0.0),
- vec2(1.0, 0.0),
- vec2(0.0, 1.0),
- vec2(0.0, 1.0),
- vec2(1.0, 0.0),
- vec2(1.0, 1.0) };
-
-void main() {
- vec4 rect = clip (inRect);
- vec2 pos = rect.xy + rect.zw * offsets[gl_VertexIndex];
- gl_Position = push.mvp * vec4 (pos, 0.0, 1.0);
-
- outPos = pos;
-
- vec4 texrect = vec4((rect.xy - inRect.xy) / inRect.zw,
- rect.zw / inRect.zw);
- texrect = vec4(inTexRect.xy + inTexRect.zw * texrect.xy,
- inTexRect.zw * texrect.zw);
- outTexCoord = texrect.xy + texrect.zw * offsets[gl_VertexIndex];
-}
+++ /dev/null
-#version 420 core
-
-#include "constants.glsl"
-
-layout(location = 0) in vec4 inRect;
-layout(location = 1) in vec4 inTexRect;
-
-layout(location = 0) out vec2 outTexCoord;
-
-out gl_PerVertex {
- vec4 gl_Position;
-};
-
-vec2 offsets[6] = { vec2(0.0, 0.0),
- vec2(1.0, 0.0),
- vec2(0.0, 1.0),
- vec2(0.0, 1.0),
- vec2(1.0, 0.0),
- vec2(1.0, 1.0) };
-
-void main() {
- vec2 pos = inRect.xy + inRect.zw * offsets[gl_VertexIndex];
- gl_Position = push.mvp * vec4 (pos, 0.0, 1.0);
-
- outTexCoord = inTexRect.xy + inTexRect.zw * offsets[gl_VertexIndex];
-}
#]
gsk_private_vulkan_fragment_shaders = [
- 'blend.frag',
'blendmode.frag',
'blur.frag',
'border.frag',
'linear.frag',
'mask.frag',
'outset-shadow.frag',
+ 'texture.frag',
]
gsk_private_vulkan_vertex_shaders = [
- 'blend.vert',
'blendmode.vert',
'blur.vert',
'border.vert',
'linear.vert',
'mask.vert',
'outset-shadow.vert',
+ 'texture.vert',
]
gsk_private_vulkan_shaders += gsk_private_vulkan_fragment_shaders
--- /dev/null
+#version 420 core
+
+#include "clip.frag.glsl"
+
+layout(location = 0) in vec2 inPos;
+layout(location = 1) in vec2 inTexCoord;
+
+layout(set = 0, binding = 0) uniform sampler2D inTexture;
+
+layout(location = 0) out vec4 color;
+
+void main()
+{
+ color = clip (inPos, texture (inTexture, inTexCoord));
+}
--- /dev/null
+#version 420 core
+
+layout(location = 0) in vec2 inTexCoord;
+
+layout(set = 0, binding = 0) uniform sampler2D inTexture;
+
+layout(location = 0) out vec4 color;
+
+void main()
+{
+ color = texture (inTexture, inTexCoord);
+}
--- /dev/null
+#version 420 core
+
+#include "clip.vert.glsl"
+
+layout(location = 0) in vec4 inRect;
+layout(location = 1) in vec4 inTexRect;
+
+layout(location = 0) out vec2 outPos;
+layout(location = 1) out vec2 outTexCoord;
+
+out gl_PerVertex {
+ vec4 gl_Position;
+};
+
+vec2 offsets[6] = { vec2(0.0, 0.0),
+ vec2(1.0, 0.0),
+ vec2(0.0, 1.0),
+ vec2(0.0, 1.0),
+ vec2(1.0, 0.0),
+ vec2(1.0, 1.0) };
+
+void main() {
+ vec4 rect = clip (inRect);
+ vec2 pos = rect.xy + rect.zw * offsets[gl_VertexIndex];
+ gl_Position = push.mvp * vec4 (pos, 0.0, 1.0);
+
+ outPos = pos;
+
+ vec4 texrect = vec4((rect.xy - inRect.xy) / inRect.zw,
+ rect.zw / inRect.zw);
+ texrect = vec4(inTexRect.xy + inTexRect.zw * texrect.xy,
+ inTexRect.zw * texrect.zw);
+ outTexCoord = texrect.xy + texrect.zw * offsets[gl_VertexIndex];
+}
--- /dev/null
+#version 420 core
+
+#include "constants.glsl"
+
+layout(location = 0) in vec4 inRect;
+layout(location = 1) in vec4 inTexRect;
+
+layout(location = 0) out vec2 outTexCoord;
+
+out gl_PerVertex {
+ vec4 gl_Position;
+};
+
+vec2 offsets[6] = { vec2(0.0, 0.0),
+ vec2(1.0, 0.0),
+ vec2(0.0, 1.0),
+ vec2(0.0, 1.0),
+ vec2(1.0, 0.0),
+ vec2(1.0, 1.0) };
+
+void main() {
+ vec2 pos = inRect.xy + inRect.zw * offsets[gl_VertexIndex];
+ gl_Position = push.mvp * vec4 (pos, 0.0, 1.0);
+
+ outTexCoord = inTexRect.xy + inTexRect.zw * offsets[gl_VertexIndex];
+}
projects / gtk4.git / commitdiff