LibGL+LibGPU+LibSoftGPU: Move ImageFormat.h to LibGPU

8 files changed, 172 insertions, 172 deletions

diff --git a/Userland/Libraries/LibGL/GLContext.cpp b/Userland/Libraries/LibGL/GLContext.cpp
index 3c08102143..4712fed66c 100644
--- a/Userland/Libraries/LibGL/GLContext.cpp
+++ b/Userland/Libraries/LibGL/GLContext.cpp
@@ -16,11 +16,11 @@
 #include <AK/Vector.h>
 #include <LibGL/GLContext.h>
 #include <LibGPU/Enums.h>
+#include <LibGPU/ImageFormat.h>
 #include <LibGfx/Bitmap.h>
 #include <LibGfx/Painter.h>
 #include <LibGfx/Vector4.h>
 #include <LibSoftGPU/Device.h>
-#include <LibSoftGPU/ImageFormat.h>
 
 __attribute__((visibility("hidden"))) GL::GLContext* g_gl_context;
 
@@ -927,7 +927,7 @@ void GLContext::gl_tex_image_2d(GLenum target, GLint level, GLint internal_forma
         // that constructing GL textures in any but the default mipmap order, going from level 0 upwards will cause mip levels to stay uninitialized.
         // To be spec compliant we should create the device image once the texture has become complete and is used for rendering the first time.
         // All images that were attached before the device image was created need to be stored somewhere to be used to initialize the device image once complete.
-        texture_2d->set_device_image(m_rasterizer.create_image(SoftGPU::ImageFormat::BGRA8888, width, height, 1, 999, 1));
+        texture_2d->set_device_image(m_rasterizer.create_image(GPU::ImageFormat::BGRA8888, width, height, 1, 999, 1));
         m_sampler_config_is_dirty = true;
     }
 
diff --git a/Userland/Libraries/LibGL/Tex/Texture2D.cpp b/Userland/Libraries/LibGL/Tex/Texture2D.cpp
index dd33c3a104..662a938bf1 100644
--- a/Userland/Libraries/LibGL/Tex/Texture2D.cpp
+++ b/Userland/Libraries/LibGL/Tex/Texture2D.cpp
@@ -66,16 +66,16 @@ void Texture2D::replace_sub_texture_data(GLuint lod, GLint xoffset, GLint yoffse
     layout.depth_stride = 0;
 
     if (type == GL_UNSIGNED_SHORT_5_6_5) {
-        layout.format = SoftGPU::ImageFormat::RGB565;
+        layout.format = GPU::ImageFormat::RGB565;
     } else if (type == GL_UNSIGNED_BYTE) {
         if (format == GL_RGB)
-            layout.format = SoftGPU::ImageFormat::RGB888;
+            layout.format = GPU::ImageFormat::RGB888;
         else if (format == GL_BGR)
-            layout.format = SoftGPU::ImageFormat::BGR888;
+            layout.format = GPU::ImageFormat::BGR888;
         else if (format == GL_RGBA)
-            layout.format = SoftGPU::ImageFormat::RGBA8888;
+            layout.format = GPU::ImageFormat::RGBA8888;
         else if (format == GL_BGRA)
-            layout.format = SoftGPU::ImageFormat::BGRA8888;
+            layout.format = GPU::ImageFormat::BGRA8888;
     }
 
     Vector3<unsigned> offset {
diff --git a/Userland/Libraries/LibGPU/ImageFormat.h b/Userland/Libraries/LibGPU/ImageFormat.h
new file mode 100644
index 0000000000..acae63d96a
--- /dev/null
+++ b/Userland/Libraries/LibGPU/ImageFormat.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2021, Stephan Unverwerth <s.unverwerth@serenityos.org>
+ * Copyright (c) 2022, the SerenityOS developers.
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/Types.h>
+
+namespace GPU {
+
+enum class ImageFormat {
+    RGB565,
+    RGB888,
+    BGR888,
+    RGBA8888,
+    BGRA8888,
+    L8,
+    L8A8,
+};
+
+static constexpr size_t element_size(ImageFormat format)
+{
+    switch (format) {
+    case ImageFormat::L8:
+        return 1;
+    case ImageFormat::RGB565:
+    case ImageFormat::L8A8:
+        return 2;
+    case ImageFormat::RGB888:
+    case ImageFormat::BGR888:
+        return 3;
+    case ImageFormat::RGBA8888:
+    case ImageFormat::BGRA8888:
+        return 4;
+    default:
+        VERIFY_NOT_REACHED();
+    }
+}
+
+}
diff --git a/Userland/Libraries/LibSoftGPU/Device.cpp b/Userland/Libraries/LibSoftGPU/Device.cpp
index d6e287c6ff..abcf4df7c3 100644
--- a/Userland/Libraries/LibSoftGPU/Device.cpp
+++ b/Userland/Libraries/LibSoftGPU/Device.cpp
@@ -1219,9 +1219,9 @@ DepthType Device::get_depthbuffer_value(int x, int y)
     return m_frame_buffer->depth_buffer()->scanline(y)[x];
 }
 
-NonnullRefPtr<Image> Device::create_image(ImageFormat format, unsigned width, unsigned height, unsigned depth, unsigned levels, unsigned layers)
+NonnullRefPtr<Image> Device::create_image(GPU::ImageFormat format, unsigned width, unsigned height, unsigned depth, unsigned levels, unsigned layers)
 {
-    VERIFY(format == ImageFormat::BGRA8888);
+    VERIFY(format == GPU::ImageFormat::BGRA8888);
     VERIFY(width > 0);
     VERIFY(height > 0);
     VERIFY(depth > 0);
diff --git a/Userland/Libraries/LibSoftGPU/Device.h b/Userland/Libraries/LibSoftGPU/Device.h
index 0551a9903e..451a347431 100644
--- a/Userland/Libraries/LibSoftGPU/Device.h
+++ b/Userland/Libraries/LibSoftGPU/Device.h
@@ -13,6 +13,7 @@
 #include <AK/Vector.h>
 #include <LibGPU/DeviceInfo.h>
 #include <LibGPU/Enums.h>
+#include <LibGPU/ImageFormat.h>
 #include <LibGfx/Bitmap.h>
 #include <LibGfx/Matrix3x3.h>
 #include <LibGfx/Matrix4x4.h>
@@ -24,7 +25,6 @@
 #include <LibSoftGPU/Clipper.h>
 #include <LibSoftGPU/Config.h>
 #include <LibSoftGPU/Image.h>
-#include <LibSoftGPU/ImageFormat.h>
 #include <LibSoftGPU/Light/Light.h>
 #include <LibSoftGPU/Light/Material.h>
 #include <LibSoftGPU/Sampler.h>
@@ -130,7 +130,7 @@ public:
     ColorType get_color_buffer_pixel(int x, int y);
     DepthType get_depthbuffer_value(int x, int y);
 
-    NonnullRefPtr<Image> create_image(ImageFormat format, unsigned width, unsigned height, unsigned depth, unsigned levels, unsigned layers);
+    NonnullRefPtr<Image> create_image(GPU::ImageFormat format, unsigned width, unsigned height, unsigned depth, unsigned levels, unsigned layers);
 
     void set_sampler_config(unsigned, SamplerConfig const&);
     void set_light_state(unsigned, Light const&);
diff --git a/Userland/Libraries/LibSoftGPU/Image.h b/Userland/Libraries/LibSoftGPU/Image.h
index 8c31007d06..23f53f6a0d 100644
--- a/Userland/Libraries/LibSoftGPU/Image.h
+++ b/Userland/Libraries/LibSoftGPU/Image.h
@@ -11,15 +11,128 @@
 #include <AK/RefCounted.h>
 #include <AK/RefPtr.h>
 #include <LibGPU/Enums.h>
+#include <LibGPU/ImageFormat.h>
 #include <LibGfx/Vector3.h>
 #include <LibGfx/Vector4.h>
 #include <LibSoftGPU/Buffer/Typed3DBuffer.h>
 #include <LibSoftGPU/Config.h>
 #include <LibSoftGPU/ImageDataLayout.h>
-#include <LibSoftGPU/ImageFormat.h>
 
 namespace SoftGPU {
 
+inline static FloatVector4 unpack_color(void const* ptr, GPU::ImageFormat format)
+{
+    constexpr auto one_over_255 = 1.0f / 255;
+    switch (format) {
+    case GPU::ImageFormat::RGB888: {
+        auto rgb = reinterpret_cast<u8 const*>(ptr);
+        return {
+            rgb[0] * one_over_255,
+            rgb[1] * one_over_255,
+            rgb[2] * one_over_255,
+            1.0f,
+        };
+    }
+    case GPU::ImageFormat::BGR888: {
+        auto bgr = reinterpret_cast<u8 const*>(ptr);
+        return {
+            bgr[2] * one_over_255,
+            bgr[1] * one_over_255,
+            bgr[0] * one_over_255,
+            1.0f,
+        };
+    }
+    case GPU::ImageFormat::RGBA8888: {
+        auto rgba = *reinterpret_cast<u32 const*>(ptr);
+        return {
+            (rgba & 0xff) * one_over_255,
+            ((rgba >> 8) & 0xff) * one_over_255,
+            ((rgba >> 16) & 0xff) * one_over_255,
+            ((rgba >> 24) & 0xff) * one_over_255,
+        };
+    }
+    case GPU::ImageFormat::BGRA8888: {
+        auto bgra = *reinterpret_cast<u32 const*>(ptr);
+        return {
+            ((bgra >> 16) & 0xff) * one_over_255,
+            ((bgra >> 8) & 0xff) * one_over_255,
+            (bgra & 0xff) * one_over_255,
+            ((bgra >> 24) & 0xff) * one_over_255,
+        };
+    }
+    case GPU::ImageFormat::RGB565: {
+        auto rgb = *reinterpret_cast<u16 const*>(ptr);
+        return {
+            ((rgb >> 11) & 0x1f) / 31.f,
+            ((rgb >> 5) & 0x3f) / 63.f,
+            (rgb & 0x1f) / 31.f,
+            1.0f
+        };
+    }
+    case GPU::ImageFormat::L8: {
+        auto luminance = *reinterpret_cast<u8 const*>(ptr);
+        auto clamped_luminance = luminance * one_over_255;
+        return {
+            clamped_luminance,
+            clamped_luminance,
+            clamped_luminance,
+            1.0f,
+        };
+    }
+    case GPU::ImageFormat::L8A8: {
+        auto luminance_and_alpha = reinterpret_cast<u8 const*>(ptr);
+        auto clamped_luminance = luminance_and_alpha[0] * one_over_255;
+        return {
+            clamped_luminance,
+            clamped_luminance,
+            clamped_luminance,
+            luminance_and_alpha[1] * one_over_255,
+        };
+    }
+    default:
+        VERIFY_NOT_REACHED();
+    }
+}
+
+inline static void pack_color(FloatVector4 const& color, void* ptr, GPU::ImageFormat format)
+{
+    auto r = static_cast<u8>(clamp(color.x(), 0.0f, 1.0f) * 255);
+    auto g = static_cast<u8>(clamp(color.y(), 0.0f, 1.0f) * 255);
+    auto b = static_cast<u8>(clamp(color.z(), 0.0f, 1.0f) * 255);
+    auto a = static_cast<u8>(clamp(color.w(), 0.0f, 1.0f) * 255);
+
+    switch (format) {
+    case GPU::ImageFormat::RGB888:
+        reinterpret_cast<u8*>(ptr)[0] = r;
+        reinterpret_cast<u8*>(ptr)[1] = g;
+        reinterpret_cast<u8*>(ptr)[2] = b;
+        return;
+    case GPU::ImageFormat::BGR888:
+        reinterpret_cast<u8*>(ptr)[2] = b;
+        reinterpret_cast<u8*>(ptr)[1] = g;
+        reinterpret_cast<u8*>(ptr)[0] = r;
+        return;
+    case GPU::ImageFormat::RGBA8888:
+        *reinterpret_cast<u32*>(ptr) = r | (g << 8) | (b << 16) | (a << 24);
+        return;
+    case GPU::ImageFormat::BGRA8888:
+        *reinterpret_cast<u32*>(ptr) = b | (g << 8) | (r << 16) | (a << 24);
+        return;
+    case GPU::ImageFormat::RGB565:
+        *reinterpret_cast<u16*>(ptr) = (r & 0x1f) | ((g & 0x3f) << 5) | ((b & 0x1f) << 11);
+        return;
+    case GPU::ImageFormat::L8:
+        *reinterpret_cast<u8*>(ptr) = r;
+        return;
+    case GPU::ImageFormat::L8A8:
+        reinterpret_cast<u8*>(ptr)[0] = r;
+        reinterpret_cast<u8*>(ptr)[1] = a;
+        return;
+    default:
+        VERIFY_NOT_REACHED();
+    }
+}
+
 class Image final : public RefCounted<Image> {
 public:
     Image(unsigned width, unsigned height, unsigned depth, unsigned max_levels, unsigned layers);
@@ -35,12 +148,12 @@ public:
 
     FloatVector4 texel(unsigned layer, unsigned level, int x, int y, int z) const
     {
-        return unpack_color(texel_pointer(layer, level, x, y, z), ImageFormat::BGRA8888);
+        return unpack_color(texel_pointer(layer, level, x, y, z), GPU::ImageFormat::BGRA8888);
     }
 
     void set_texel(unsigned layer, unsigned level, int x, int y, int z, FloatVector4 const& color)
     {
-        pack_color(color, texel_pointer(layer, level, x, y, z), ImageFormat::BGRA8888);
+        pack_color(color, texel_pointer(layer, level, x, y, z), GPU::ImageFormat::BGRA8888);
     }
 
     void write_texels(unsigned layer, unsigned level, Vector3<unsigned> const& offset, Vector3<unsigned> const& size, void const* data, ImageDataLayout const& layout);
diff --git a/Userland/Libraries/LibSoftGPU/ImageDataLayout.h b/Userland/Libraries/LibSoftGPU/ImageDataLayout.h
index 86b069d43b..30e65ed7cc 100644
--- a/Userland/Libraries/LibSoftGPU/ImageDataLayout.h
+++ b/Userland/Libraries/LibSoftGPU/ImageDataLayout.h
@@ -6,12 +6,12 @@
 
 #pragma once
 
-#include <LibSoftGPU/ImageFormat.h>
+#include <LibGPU/ImageFormat.h>
 
 namespace SoftGPU {
 
 struct ImageDataLayout final {
-    ImageFormat format;
+    GPU::ImageFormat format;
     size_t column_stride;
     size_t row_stride;
     size_t depth_stride;
diff --git a/Userland/Libraries/LibSoftGPU/ImageFormat.h b/Userland/Libraries/LibSoftGPU/ImageFormat.h
deleted file mode 100644
index 56c88eae49..0000000000
--- a/Userland/Libraries/LibSoftGPU/ImageFormat.h
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (c) 2021, Stephan Unverwerth <s.unverwerth@serenityos.org>
- * Copyright (c) 2022, the SerenityOS developers.
- *
- * SPDX-License-Identifier: BSD-2-Clause
- */
-
-#pragma once
-
-#include <LibGfx/Vector4.h>
-
-namespace SoftGPU {
-
-enum class ImageFormat {
-    RGB565,
-    RGB888,
-    BGR888,
-    RGBA8888,
-    BGRA8888,
-    L8,
-    L8A8,
-};
-
-static constexpr size_t element_size(ImageFormat format)
-{
-    switch (format) {
-    case ImageFormat::L8:
-        return 1;
-    case ImageFormat::RGB565:
-    case ImageFormat::L8A8:
-        return 2;
-    case ImageFormat::RGB888:
-    case ImageFormat::BGR888:
-        return 3;
-    case ImageFormat::RGBA8888:
-    case ImageFormat::BGRA8888:
-        return 4;
-    default:
-        VERIFY_NOT_REACHED();
-    }
-}
-
-inline static FloatVector4 unpack_color(void const* ptr, ImageFormat format)
-{
-    constexpr auto one_over_255 = 1.0f / 255;
-    switch (format) {
-    case ImageFormat::RGB888: {
-        auto rgb = reinterpret_cast<u8 const*>(ptr);
-        return {
-            rgb[0] * one_over_255,
-            rgb[1] * one_over_255,
-            rgb[2] * one_over_255,
-            1.0f,
-        };
-    }
-    case ImageFormat::BGR888: {
-        auto bgr = reinterpret_cast<u8 const*>(ptr);
-        return {
-            bgr[2] * one_over_255,
-            bgr[1] * one_over_255,
-            bgr[0] * one_over_255,
-            1.0f,
-        };
-    }
-    case ImageFormat::RGBA8888: {
-        auto rgba = *reinterpret_cast<u32 const*>(ptr);
-        return {
-            (rgba & 0xff) * one_over_255,
-            ((rgba >> 8) & 0xff) * one_over_255,
-            ((rgba >> 16) & 0xff) * one_over_255,
-            ((rgba >> 24) & 0xff) * one_over_255,
-        };
-    }
-    case ImageFormat::BGRA8888: {
-        auto bgra = *reinterpret_cast<u32 const*>(ptr);
-        return {
-            ((bgra >> 16) & 0xff) * one_over_255,
-            ((bgra >> 8) & 0xff) * one_over_255,
-            (bgra & 0xff) * one_over_255,
-            ((bgra >> 24) & 0xff) * one_over_255,
-        };
-    }
-    case ImageFormat::RGB565: {
-        auto rgb = *reinterpret_cast<u16 const*>(ptr);
-        return {
-            ((rgb >> 11) & 0x1f) / 31.f,
-            ((rgb >> 5) & 0x3f) / 63.f,
-            (rgb & 0x1f) / 31.f,
-            1.0f
-        };
-    }
-    case ImageFormat::L8: {
-        auto luminance = *reinterpret_cast<u8 const*>(ptr);
-        auto clamped_luminance = luminance * one_over_255;
-        return {
-            clamped_luminance,
-            clamped_luminance,
-            clamped_luminance,
-            1.0f,
-        };
-    }
-    case ImageFormat::L8A8: {
-        auto luminance_and_alpha = reinterpret_cast<u8 const*>(ptr);
-        auto clamped_luminance = luminance_and_alpha[0] * one_over_255;
-        return {
-            clamped_luminance,
-            clamped_luminance,
-            clamped_luminance,
-            luminance_and_alpha[1] * one_over_255,
-        };
-    }
-    default:
-        VERIFY_NOT_REACHED();
-    }
-}
-
-inline static void pack_color(FloatVector4 const& color, void* ptr, ImageFormat format)
-{
-    auto r = static_cast<u8>(clamp(color.x(), 0.0f, 1.0f) * 255);
-    auto g = static_cast<u8>(clamp(color.y(), 0.0f, 1.0f) * 255);
-    auto b = static_cast<u8>(clamp(color.z(), 0.0f, 1.0f) * 255);
-    auto a = static_cast<u8>(clamp(color.w(), 0.0f, 1.0f) * 255);
-
-    switch (format) {
-    case ImageFormat::RGB888:
-        reinterpret_cast<u8*>(ptr)[0] = r;
-        reinterpret_cast<u8*>(ptr)[1] = g;
-        reinterpret_cast<u8*>(ptr)[2] = b;
-        return;
-    case ImageFormat::BGR888:
-        reinterpret_cast<u8*>(ptr)[2] = b;
-        reinterpret_cast<u8*>(ptr)[1] = g;
-        reinterpret_cast<u8*>(ptr)[0] = r;
-        return;
-    case ImageFormat::RGBA8888:
-        *reinterpret_cast<u32*>(ptr) = r | (g << 8) | (b << 16) | (a << 24);
-        return;
-    case ImageFormat::BGRA8888:
-        *reinterpret_cast<u32*>(ptr) = b | (g << 8) | (r << 16) | (a << 24);
-        return;
-    case ImageFormat::RGB565:
-        *reinterpret_cast<u16*>(ptr) = (r & 0x1f) | ((g & 0x3f) << 5) | ((b & 0x1f) << 11);
-        return;
-    case ImageFormat::L8:
-        *reinterpret_cast<u8*>(ptr) = r;
-        return;
-    case ImageFormat::L8A8:
-        reinterpret_cast<u8*>(ptr)[0] = r;
-        reinterpret_cast<u8*>(ptr)[1] = a;
-        return;
-    default:
-        VERIFY_NOT_REACHED();
-    }
-}
-
-}