Mercurial > hg > ascension / changelog

changelog

add version requirement for UCX default tip

update to newest UCX 3.2 snapshot

fix that dependencies for tools are always checked

fix style of the descriptions for the helptext

start a sub-project to implement a texture atlas editor

do not use different vocabulary (enable/disable vs. pause/unpause) for the behavior's enabled-state

make behaviors aware of being unpaused

add asc_behavior_find()

use the new kv_list from UCX for the behavior map

move game over text to the UI scene

move the player's life "controller" to a behavior

add random spawn positions

move player controls into a behavior

move debug output regarding clearing the shader registry to the respective function

further improve names and docu of the uniform location init functions

improve names of asc_shader_init_uniform... function/macro

behaviors can now be paused while the node is hidden

rename test folder to demo

convert behavior list to a behavior map

add simple game over screen

fix that the window would take a little more than the full height not giving space for potential docks on the desktop

fix that backdrop texture scale was not inverting the ui scale

update viewports of cameras before executing behaviors, so that the new viewport information is available in the behavior functions

fix incorrect file/line information when catching GL errors

start giving the game code more structure

add show/hide functions for scene nodes

add macro to toggle flags

remove AscWindowSettings struct

remove the asc_col4i datatype in favor of a unified asc_color type

fix wrong text length stored in asc_text_printf()

update compilation dependencies

upgrade to SDL 3

add missing documentation for some rectangle creation parameters

fix that the origin was not applied in asc_rectangle_set_bounds()

remove "bounds" creation argument for rectangles

remove TODO about queuing movement commands

rename spaceship variable to player

add player's trace and removes the origin offsets from the game field's tiles

fix missing parenthesis in VEC macros

add a simple struct for the game field that may be extended later

add a frame to the main scene + implement the necessary asc_rectangle_set_bounds() function

fix that using mipmap filtering did not generate the necessary mipmaps

add player colors

add null safety in case a sprite is created without texture parameters

redesign game field and make it larger (and the player faster)

remove the possibility of non-lazy-initializable shader programs

make the default window scaling and positioning screen resolution dependent

add functions to change the window position

update player texture

make asc_ui_scale_auto() normalized with Full HD as 100%

improve structure of the game code and add a function to set the player position

handle the edge-case when a viewport vanishes

improve the conditional setting of flags

make initial window size depend on UI scaling factor

replace ugly backdrop texture

first idea of what the main scene could look like

add asc_create_flags() utility function

simplify build and copy assets to build dir

simplify how pre-defined shader IDs work

prevent attempts to load a shader again that already failed before

fix broken nullptr handling in asc_shader_use() - fixes #696

clean up the messy shader code specification

vastly deduplicate shader creation code

slightly improve error handling

resolve several minor TODOs

remove outdated TODO comments

add more vector arithmetic functions

improve snap-to-grid-movement

snap the movement to the grid

use new point-of-origin for 2d primitives

remove global active font and color (also fixes #693)

add a tiled game field

fix wrong allocation sizes when allocating the shader info structs

fix that empty nodes fail to recalculate world transforms in the scene graph

improve asc_scene_node_allocate_data()

fix accidental overwrite of the update flag when creating text

improve OpenGL error handling

add asc_scene_node_init() - fixes #695

complete basic movement

hack a quick example for both rotation directions

rework how transformations work to allow rotations around a point of origin

add function to apply a matrix to a vector

fix wrong row/column access in asc_mat4f_mul()

add functions for sin() and cos() with increased precision when the return value is supposed to be zero

add rotation functions, but rotation with special point of origin is still broken

add conversion functions between degrees and radians

remove ui subdir in includes

add log message when removing a behavior

remove dependency to AscSprite from AscText

improve signature of asc_sprite_set_size()

improve signatures of other text functions and make them linkable symbols

improves signature of asc_text_printf() and adds documentation

rename asc_memcmp() to asc_memcmpc() to avoid confusion with regular memcmp()

optimize asc_memcmp() by enabling the compiler to use SIMD instructions

remove functions that construct a transform from position/rotation/scale

remove separate vectors for position, rotation, scale from scene node

enclose GCC attribute with an ifdef

make asc_clamp() generic and support all common types

rename asc_recti to just asc_rect (there won't be an asc_rectu)

fix make dependencies for behavior.o

add asc_recti_center()

remove test behavior for score counter

add asc_behavior_get_name()

remove unnecessary second parameter from asc_util_gen_name()

add names to behaviors

fix formatting of generated names of scene nodes

create utility to generate names - resolves #694

fix typo in ASC_FLAG_INITIALIZED

add asc_behavior_remove()

improve macros in datatypes.h - fixes #692

resolve TODOs regarding input.h

add ellipsis shader - resolves #385

fix typo in struct name

create prototype for creating ellipsis

optimize asc_col_itof()

improve "polymorphic" typing of shaders

add abstractions that allow removing dependencies to glew.h

add functions to upload common uniforms

update make dependencies

add frame_rate and frame_factor to context

add TODO for reducing size of AscInput

change NULL-safety for shaders s.t. errors are reported only once per shader

improve NULL-safety - fixes #690

fix segfault when a shader does not compile

improve the combination of shader preprocessor flags

add combination of filled rectangle with a border

implement rounded corners

use functions instead of Boolean logic

change order of members in asc_behavior_create_args so that you can just specify the func without designators

add new ui.c where several UI functions are now moved to

add auto-scaling of UI depending on screen resolution - resolves #682

since we cannot pass NULL strings anyway, we do not need cxstring

fix that some drivers fail to compile a shader when a code line is NULL with length zero

adds first basic rectangle shader

make draw function dynamic

resolve east-west conflict

implement interval for behaviors - fixes #383

compute frame time before syncing to avoid div-by-zero in first frame

fix micro fail

consistent naming of structs and their typedefs

do not try to use one distinct render group for each different shader

prepare implementation of primitives

fix includes in glcontext.c

implement edge-triggered key press/release

add dynamic reload of all shaders

refactor shader management - resolves #684

add option to enable ASan

remove pre-defined dummy textures by introducing conditional compilation for shaders

fix incorrect flip of viewport y-axis

remove the need for a second pair of texture coordinates

rename parameters of asc_set_rotation()

add possibility to modify the node's transformation matrix

move flag macros to datatypes.h

remove outdated functions

add 2D affine transformations

add functions to scale vectors

add UI scaling

remove unused context variable

update to most recent ucx 3.2 preview

remove GCC attributes which are rarely helpful - resolves #663

add TODO for fixing color type conversion

make FPS counter readable

replace all stdlib malloc/free with UCX allocator

add viewport_clear flag to camera settings

replace backdrop with an incomplete idea of what it should be some day

fix texture scaling

apply texture scaling

implement texture scaling

replace scaling with correct mesh sizes

refactor rendering 1/3 - create new mesh structs

give them nodes names

change node's free function to a destroy function

extract execution of behaviors from draw function

change naming convention for functions that are hidden behind macros

replace mempool with custom cleanup functions

use new UCX 3.2 cxListEmplace()

add AscBehavior - prepares resolution of issue #646

remove stdio include from error.h

bring back error.h to reduce compile dependencies

improve datatypes

fix wrong flags in toolchain.mk files after updating uwproj + add gcc config with extra warnings

update uwproj

remove separate depth attribute and use the z-coordinate instead

add backdrop scene

change asc_scene_init() to also request parameters for camera initialization

add aspect-ration independent rendering

add deploy target for the demo program

fix missing update_transform() call when creating a sprite

add scenes, but they don't draw yet

in preparation of more scenes, bring back AscScene struct

fix scene node flags defined in incorrect header

add memory pool to gl context

apply new logging macros

improve error.c functions

fix probably incorrect array access of struct members

use refcounted objects for textures instead of pass-by-value int structs

add support for 2d textures in sprite shader - fixes #386

skip sprite rendering when there are no sprites in the scene

make asset paths configurable

fix debug output

put snake test program into separate directory

implement view matrix in sprite shader

add generic mesh draw function and move sprite draw function to separate unit

create catch-all util for GL errors + refactors mesh creation

some minor improvements

auto-extend buffer when loading shader code

go back to reading shader code from files

prepare code for embedding shader sources with c23 #embed

update to newest versions of uwproj and ucx

revert introduction of high level ucx trees and stick to the low level API

fix memory leak in asc_text_printf()

update to recent snapshot of ucx 3.1

define macro for predefined shader

centralize draw functions

redesign FPS counter

fix that update_transform flag was never cleared

add mouse and window focus - resolves #382

update to recent snapshot of UCX 3.1

replaces broken font cache with improved cache - fixes #387

consistently refer to windows by ID - fixes #381

make use of the asc_window_active macro

implement mouse motion and key press events

left and right are to distinguish...

merge different bools of AscSceneNode into flags

remove unnecessary parameters

use fancy named parameters for asc_text()

improve ui/text.h interface a lot

implement centered wrapped text

add convenience function to add nodes to the UI of the active window

make hidden flag a general attribute of nodes

remove check for alpha == zero because that will almost never happen

fix illegally skipping geometry update of text node

use new scale2d function in text update

fix scale not initialized to 1

add texture.h

cleanup includes

create new UI subdir

remove unnecessary scene container

make the timer have nanoseconds precision

simplify how transforms work

create own compilation unit for GL context - fixes shader not being created per context

fix iteration order when drawing nodes

increase maximum possible number of 2D layers

add correct interleaving of opaque and transparent sprites

rename font shader to generic sprite shader

minor improvements

implement that nodes inherit the world transform of their parent

add camera and render groups

invert the logic of converting between specialized nodes and the generic interface

fix name of demo binary

fix const-warning

add behavior nodes + restructure test program

add transformation matrix

use tree iterator to free scene nodes

apply new CxTreeIterator from ucx 3.1 preview

bring first scene graph to live

remove unused cx/list.h include

improve implementation of scene graph tree

make AscText immutable when drawing

rename AscTextNode to just AscText

allow NULL argument für asc_text()

don't force the use of CxBuffer in AscTextNode

use new cxBufferReset function

add first draft of a scene graph structure

add pseudo-rule s.t. dry-runs won't fail

improve text node API

fix missing UTF8 support for text rendering

fix text rendering for alpha==0

add text rendering and demo FPS counter

add shader loading and unloading

remove C++ support

use OpenGL 4.0 by default

add projection matrix to AscWindow

add font management

make ASC_MAX_WINDOWS an unsigned literal

use the context flag to quit the application

add script to update make rules

improve code structure

move window related stuff to its own unit

give unions names

add simple color data types

add datatypes.h

fix possible double-invocation of asc_window_destroy_impl()

update uwproj files

initial commit

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