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Fix population and usage of uniform variables

This commit is contained in:
wheaney 2024-09-20 15:58:18 -07:00
parent e4265c75d1
commit 31693bdece
2 changed files with 15 additions and 4 deletions
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17
gnome/src/xrEffect.js
View File

@ -47,7 +47,7 @@ const DATA_VIEW_LENGTH = dataViewEnd(IMU_PARITY_BYTE);
// cached after first retrieval
const shaderUniformLocations = {
'enabled': null,
'virtual_display_enabled': null,
'show_banner': null,
'imu_quat_data': null,
'look_ahead_cfg': null,
@ -67,7 +67,13 @@ const shaderUniformLocations = {
'fov_widths': null,
'display_resolution': null,
'source_to_display_ratio': null,
'curved_display': null
'curved_display': null,
// only used by the reshade integration, but needs to be set to a default value by this effect
'frametime': null,
'sideview_enabled': null,
'sideview_position': null,
'sideview_display_size': null
};
function setUniformFloat(effect, locationName, dataViewInfo, value) {
@ -196,6 +202,11 @@ function setIntermittentUniformVariables() {
setSingleFloat(this, 'show_banner', imuResetState ? 1.0 : 0.0);
setSingleFloat(this, 'sbs_enabled', sbsEnabled ? 1.0 : 0.0);
setSingleFloat(this, 'custom_banner_enabled', dataViewUint8(dataView, CUSTOM_BANNER_ENABLED) !== 0 ? 1.0 : 0.0);
setSingleFloat(this, 'frametime', 0.0);
setSingleFloat(this, 'sideview_enabled', 0.0);
setSingleFloat(this, 'sideview_position', 0.0);
setSingleFloat(this, 'sideview_display_size', 1.0);
this.set_uniform_float(shaderUniformLocations['display_resolution'], 2, displayRes);
this.set_uniform_float(shaderUniformLocations['source_to_display_ratio'], 2, [this.target_monitor.width/displayRes[0], this.target_monitor.height/displayRes[1]]);
@ -347,7 +358,7 @@ export const XREffect = GObject.registerClass({
vfunc_build_pipeline() {
const code = getShaderSource(`${Globals.extension_dir}/Sombrero.frag`);
const main = 'PS_Sombrero(true, false, source_to_display_ratio, show_banner, cogl_tex_coord_in[0].xy, cogl_color_out);';
const main = 'PS_Sombrero(virtual_display_enabled, false, source_to_display_ratio, show_banner, cogl_tex_coord_in[0].xy, cogl_color_out);';
this.add_glsl_snippet(Shell.SnippetHook.FRAGMENT, code, main, false);
}

2
modules/sombrero

@ -1 +1 @@
Subproject commit 88b4635cc526a9b47eacb2bb2de6c082df6d6803
Subproject commit 4ff0de0aa4cfc5b4fecdd5c7294eba09e3f5fde7