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Text rendering is now around parity (if not better) than what was done before with raylib

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Performance still sucks since the rendering implementation is subpar
This commit is contained in:
Edward R. Gonzalez
2024-06-24 23:19:08 -04:00
parent 321bbfd772
commit 6f722026ce
9 changed files with 217 additions and 161 deletions
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16
code/sectr/math/space.odin
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@ -168,8 +168,8 @@ view_get_bounds :: #force_inline proc "contextless"() -> Range2 {
cam := & project.workspace.cam
screen_extent := state.app_window.extent
cam_zoom_ratio := 1.0 / cam.zoom
bottom_left := Vec2 { cam.position.x, -cam.position.y } + Vec2 { -screen_extent.x, -screen_extent.y} * cam_zoom_ratio
top_right := Vec2 { cam.position.x, -cam.position.y } + Vec2 { screen_extent.x, screen_extent.y} * cam_zoom_ratio
bottom_left := Vec2 { cam.position.x, cam.position.y } + Vec2 { screen_extent.x, screen_extent.y} * cam_zoom_ratio
top_right := Vec2 { cam.position.x, cam.position.y } + Vec2 { screen_extent.x, screen_extent.y} * cam_zoom_ratio
return range2( bottom_left, top_right )
}
@ -202,7 +202,7 @@ render_to_ws_view_pos :: #force_inline proc "contextless" (pos : Vec2) -> Vec2 {
screen_to_ws_view_pos :: #force_inline proc "contextless" (pos: Vec2) -> Vec2 {
state := get_state(); using state
cam := & project.workspace.cam
result := Vec2 { cam.position.x, -cam.position.y} + Vec2 { pos.x, pos.y } * (1 / cam.zoom)
result := (Vec2 { cam.position.x, -cam.position.y} + Vec2 { pos.x, pos.y }) * (1 / cam.zoom)
return result
}
@ -229,7 +229,15 @@ ws_view_to_screen_pos :: #force_inline proc "contextless"(position: Vec2) -> Vec
}
ws_view_to_render_pos :: #force_inline proc "contextless"(position: Vec2) -> Vec2 {
return { position.x, position.y * -1 }
state := get_state(); using state
cam := state.project.workspace.cam
screen_extent := transmute(Vec2) get_state().app_window.extent
extent_offset : Vec2 = { screen_extent.x, screen_extent.y } * { 1, 1 }
position := Vec2 { position.x, position.y }
cam_offset := Vec2 { cam.position.x, cam.position.y }
return extent_offset + (position + cam_offset) * cam.zoom
}
// Workspace view to screen space position (zoom agnostic)