From 016da234d0e852de3ef20eb2e89ac58d2a85f6e7 Mon Sep 17 00:00:00 2001 From: Vaxry <43317083+vaxerski@users.noreply.github.com> Date: Sun, 21 Jul 2024 13:09:54 +0200 Subject: Core: Move to aquamarine (#6608) Moves Hyprland from wlroots to aquamarine for the backend. --------- Signed-off-by: Vaxry Co-authored-by: Mihai Fufezan Co-authored-by: Jan Beich Co-authored-by: vaxerski Co-authored-by: UjinT34 <41110182+UjinT34@users.noreply.github.com> Co-authored-by: Tom Englund Co-authored-by: Ikalco <73481042+ikalco@users.noreply.github.com> Co-authored-by: diniamo --- src/helpers/math/Math.cpp | 140 ++++++++++------------------------------------ 1 file changed, 31 insertions(+), 109 deletions(-) (limited to 'src/helpers/math/Math.cpp') diff --git a/src/helpers/math/Math.cpp b/src/helpers/math/Math.cpp index 560f29c9..fccfd636 100644 --- a/src/helpers/math/Math.cpp +++ b/src/helpers/math/Math.cpp @@ -17,14 +17,14 @@ Hyprutils::Math::eTransform wlTransformToHyprutils(wl_output_transform t) { return Hyprutils::Math::eTransform::HYPRUTILS_TRANSFORM_NORMAL; } -static void matrixIdentity(float mat[9]) { +void matrixIdentity(float mat[9]) { static const float identity[9] = { 1.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 1.0f, }; memcpy(mat, identity, sizeof(identity)); } -static void matrixMultiply(float mat[9], const float a[9], const float b[9]) { +void matrixMultiply(float mat[9], const float a[9], const float b[9]) { float product[9]; product[0] = a[0] * b[0] + a[1] * b[3] + a[2] * b[6]; @@ -42,141 +42,56 @@ static void matrixMultiply(float mat[9], const float a[9], const float b[9]) { memcpy(mat, product, sizeof(product)); } -static void matrixTranspose(float mat[9], const float a[9]) { +void matrixTranspose(float mat[9], const float a[9]) { float transposition[9] = { a[0], a[3], a[6], a[1], a[4], a[7], a[2], a[5], a[8], }; memcpy(mat, transposition, sizeof(transposition)); } -static void matrixTranslate(float mat[9], float x, float y) { +void matrixTranslate(float mat[9], float x, float y) { float translate[9] = { 1.0f, 0.0f, x, 0.0f, 1.0f, y, 0.0f, 0.0f, 1.0f, }; matrixMultiply(mat, mat, translate); } -static void matrixScale(float mat[9], float x, float y) { +void matrixScale(float mat[9], float x, float y) { float scale[9] = { x, 0.0f, 0.0f, 0.0f, y, 0.0f, 0.0f, 0.0f, 1.0f, }; matrixMultiply(mat, mat, scale); } -static void matrixRotate(float mat[9], float rad) { +void matrixRotate(float mat[9], float rad) { float rotate[9] = { cos(rad), -sin(rad), 0.0f, sin(rad), cos(rad), 0.0f, 0.0f, 0.0f, 1.0f, }; matrixMultiply(mat, mat, rotate); } -static std::unordered_map> transforms = { - {HYPRUTILS_TRANSFORM_NORMAL, - { - 1.0f, - 0.0f, - 0.0f, - 0.0f, - 1.0f, - 0.0f, - 0.0f, - 0.0f, - 1.0f, - }}, - {HYPRUTILS_TRANSFORM_90, - { - 0.0f, - 1.0f, - 0.0f, - -1.0f, - 0.0f, - 0.0f, - 0.0f, - 0.0f, - 1.0f, - }}, - {HYPRUTILS_TRANSFORM_180, - { - -1.0f, - 0.0f, - 0.0f, - 0.0f, - -1.0f, - 0.0f, - 0.0f, - 0.0f, - 1.0f, - }}, - {HYPRUTILS_TRANSFORM_270, - { - 0.0f, - -1.0f, - 0.0f, - 1.0f, - 0.0f, - 0.0f, - 0.0f, - 0.0f, - 1.0f, - }}, - {HYPRUTILS_TRANSFORM_FLIPPED, - { - -1.0f, - 0.0f, - 0.0f, - 0.0f, - 1.0f, - 0.0f, - 0.0f, - 0.0f, - 1.0f, - }}, - {HYPRUTILS_TRANSFORM_FLIPPED_90, - { - 0.0f, - 1.0f, - 0.0f, - 1.0f, - 0.0f, - 0.0f, - 0.0f, - 0.0f, - 1.0f, - }}, - {HYPRUTILS_TRANSFORM_FLIPPED_180, - { - 1.0f, - 0.0f, - 0.0f, - 0.0f, - -1.0f, - 0.0f, - 0.0f, - 0.0f, - 1.0f, - }}, - {HYPRUTILS_TRANSFORM_FLIPPED_270, - { - 0.0f, - -1.0f, - 0.0f, - -1.0f, - 0.0f, - 0.0f, - 0.0f, - 0.0f, - 1.0f, - }}, -}; - -static void matrixTransform(float mat[9], eTransform transform) { - matrixMultiply(mat, mat, transforms.at(transform).data()); +const std::unordered_map>& getTransforms() { + static std::unordered_map> transforms = { + {HYPRUTILS_TRANSFORM_NORMAL, {1.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 1.0f}}, + {HYPRUTILS_TRANSFORM_90, {0.0f, 1.0f, 0.0f, -1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}}, + {HYPRUTILS_TRANSFORM_180, {-1.0f, 0.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, 0.0f, 1.0f}}, + {HYPRUTILS_TRANSFORM_270, {0.0f, -1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}}, + {HYPRUTILS_TRANSFORM_FLIPPED, {-1.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 1.0f}}, + {HYPRUTILS_TRANSFORM_FLIPPED_90, {0.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}}, + {HYPRUTILS_TRANSFORM_FLIPPED_180, {1.0f, 0.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, 0.0f, 1.0f}}, + {HYPRUTILS_TRANSFORM_FLIPPED_270, {0.0f, -1.0f, 0.0f, -1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}}, + }; + return transforms; +} + +void matrixTransform(float mat[9], eTransform transform) { + matrixMultiply(mat, mat, getTransforms().at(transform).data()); } -static void matrixProjection(float mat[9], int width, int height, eTransform transform) { +void matrixProjection(float mat[9], int width, int height, eTransform transform) { memset(mat, 0, sizeof(*mat) * 9); - const float* t = transforms.at(transform).data(); + const float* t = getTransforms().at(transform).data(); float x = 2.0f / width; float y = 2.0f / height; @@ -219,3 +134,10 @@ void projectBox(float mat[9], CBox& box, eTransform transform, float rotation, c matrixMultiply(mat, projection, mat); } + +wl_output_transform invertTransform(wl_output_transform tr) { + if ((tr & WL_OUTPUT_TRANSFORM_90) && !(tr & WL_OUTPUT_TRANSFORM_FLIPPED)) + tr = (wl_output_transform)(tr ^ (int)WL_OUTPUT_TRANSFORM_180); + + return tr; +} -- cgit v1.2.3