Welcome to mirror list, hosted at ThFree Co, Russian Federation.

git.blender.org/blender.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat (limited to 'source/blender/draw/engines/eevee_next/shaders/eevee_velocity_resolve_comp.glsl')
-rw-r--r--source/blender/draw/engines/eevee_next/shaders/eevee_velocity_resolve_comp.glsl58
1 files changed, 0 insertions, 58 deletions
diff --git a/source/blender/draw/engines/eevee_next/shaders/eevee_velocity_resolve_comp.glsl b/source/blender/draw/engines/eevee_next/shaders/eevee_velocity_resolve_comp.glsl
deleted file mode 100644
index b68b2eaf117..00000000000
--- a/source/blender/draw/engines/eevee_next/shaders/eevee_velocity_resolve_comp.glsl
+++ /dev/null
@@ -1,58 +0,0 @@
-
-/**
- * Fullscreen pass that compute motion vector for static geometry.
- * Animated geometry has already written correct motion vectors.
- */
-
-#pragma BLENDER_REQUIRE(common_view_lib.glsl)
-#pragma BLENDER_REQUIRE(eevee_velocity_lib.glsl)
-
-#define is_valid_output(img_) (imageSize(img_).x > 1)
-
-void main()
-{
- ivec2 texel = ivec2(gl_GlobalInvocationID.xy);
- vec4 motion = imageLoad(velocity_view_img, texel);
-
- bool pixel_has_valid_motion = (motion.x != VELOCITY_INVALID);
- float depth = texelFetch(depth_tx, texel, 0).r;
- bool is_background = (depth == 1.0f);
-
- vec2 uv = vec2(texel) * drw_view.viewport_size_inverse;
- vec3 P_next, P_prev, P_curr;
-
- if (pixel_has_valid_motion) {
- /* Animated geometry. View motion already computed during prepass. Convert only to camera. */
- // P_prev = get_world_space_from_depth(uv + motion.xy, 0.5);
- // P_curr = get_world_space_from_depth(uv, 0.5);
- // P_next = get_world_space_from_depth(uv + motion.zw, 0.5);
- return;
- }
- else if (is_background) {
- /* NOTE: Use viewCameraVec to avoid imprecision if camera is far from origin. */
- vec3 vV = viewCameraVec(get_view_space_from_depth(uv, 1.0));
- vec3 V = transform_direction(ViewMatrixInverse, vV);
- /* Background has no motion under camera translation. Translate view vector with the camera. */
- /* WATCH(fclem): Might create precision issues. */
- P_next = camera_next.viewinv[3].xyz + V;
- P_curr = camera_curr.viewinv[3].xyz + V;
- P_prev = camera_prev.viewinv[3].xyz + V;
- }
- else {
- /* Static geometry. No translation in world space. */
- P_curr = get_world_space_from_depth(uv, depth);
- P_prev = P_curr;
- P_next = P_curr;
- }
-
- vec4 vel_camera, vel_view;
- velocity_camera(P_prev, P_curr, P_next, vel_camera, vel_view);
-
- if (in_texture_range(texel, depth_tx)) {
- imageStore(velocity_view_img, texel, vel_view);
-
- if (is_valid_output(velocity_camera_img)) {
- imageStore(velocity_camera_img, texel, vel_camera);
- }
- }
-}