for subtasks SH-3118, SH-3112, SH-3110, SH-3106, SH-3091 for SH-3086:

As a viewer architect, I would like to understand how fast each of the components of the texture pipeline can run in isolation

2 files changed, 299 insertions, 0 deletions

diff --git a/indra/newview/skins/default/xui/en/floater_texture_fetch_debugger.xml b/indra/newview/skins/default/xui/en/floater_texture_fetch_debugger.xml
new file mode 100644
index 0000000000..ff7528eeb7
--- /dev/null
+++ b/indra/newview/skins/default/xui/en/floater_texture_fetch_debugger.xml
@@ -0,0 +1,292 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes" ?>

+<floater

+ legacy_header_height="18"

+ can_minimize="false"

+ height="480"

+ layout="topleft"

+ name="TexFetchDebugger"

+ help_topic="texfetchdebugger"

+ title="Texture Fetching Debugger"

+ width="500">

+  <text

+   type="string"

+   length="1"

+   follows="left|top"

+   height="25"

+   layout="topleft"

+   left="10"

+   name="total_num_fetched_label"

+   top="30"

+   width="400">

+    1, Total number of fetched textures: [NUM]

+  </text>

+  <text

+   type="string"

+   length="1"

+   follows="left|top"

+   height="25"

+   layout="topleft"

+   left_delta="0"

+   name="total_num_fetching_requests_label"

+   top_delta="25"

+   width="400">

+    2, Total number of fetching requests: [NUM]

+  </text>

+  <text

+   type="string"

+   length="1"

+   follows="left|top"

+   height="25"

+   layout="topleft"

+   left_delta="0"

+   name="total_num_cache_hits_label"

+   top_delta="25"

+   width="400">

+    3, Total number of cache hits: [NUM]

+  </text>

+  <text

+   type="string"

+   length="1"

+   follows="left|top"

+   height="25"

+   layout="topleft"

+   left_delta="0"

+   name="total_num_visible_tex_label"

+   top_delta="25"

+   width="400">

+    4, Total number of visible textures: [NUM]

+  </text>

+  <text

+   type="string"

+   length="1"

+   follows="left|top"

+   height="25"

+   layout="topleft"

+   left_delta="0"

+   name="total_num_visible_tex_fetch_req_label"

+   top_delta="25"

+   width="450">

+    5, Total number of visible texture fetching requests: [NUM]

+  </text>

+  <text

+   type="string"

+   length="1"

+   follows="left|top"

+   height="25"

+   layout="topleft"

+   left_delta="0"

+   name="total_fetched_data_label"

+   top_delta="25"

+   width="480">

+    6, Total number of fetched data/Decoded Data: [SIZE1]KB / [SIZE2]KB

+  </text>

+  <text

+   type="string"

+   length="1"

+   follows="left|top"

+   height="25"

+   layout="topleft"

+   left_delta="0"

+   name="total_fetched_vis_data_label"

+   top_delta="25"

+   width="480">

+    7, Total number of visible fetched data/Decoded Data: [SIZE1]KB / [SIZE2]KB

+  </text>

+  <text

+   type="string"

+   length="1"

+   follows="left|top"

+   height="25"

+   layout="topleft"

+   left_delta="0"

+   name="total_fetched_rendered_data_label"

+   top_delta="25"

+   width="480">

+    8, Total number of rendered fetched data/Decoded Data: [SIZE1]KB / [SIZE2]KB

+  </text>

+  <text

+   type="string"

+   length="1"

+   follows="left|top"

+   height="25"

+   layout="topleft"

+   left_delta="0"

+   name="total_time_cache_read_label"

+   top_delta="25"

+   width="400">

+    9, Total time on cache readings: [TIME] seconds

+  </text>

+  <text

+   type="string"

+   length="1"

+   follows="left|top"

+   height="25"

+   layout="topleft"

+   left_delta="0"

+   name="total_time_cache_write_label"

+   top_delta="25"

+   width="400">

+    10, Total time on cache writings: [TIME] seconds

+  </text>

+  <text

+   type="string"

+   length="1"

+   follows="left|top"

+   height="25"

+   layout="topleft"

+   left_delta="0"

+   name="total_time_decode_label"

+   top_delta="25"

+   width="400">

+    11, Total time on decodings: [TIME] seconds

+  </text>

+  <text

+   type="string"

+   length="1"

+   follows="left|top"

+   height="25"

+   layout="topleft"

+   left_delta="0"

+   name="total_time_gl_label"

+   top_delta="25"

+   width="400">

+    12, Total time on gl texture creation: [TIME] seconds

+  </text>

+  <text

+   type="string"

+   length="1"

+   follows="left|top"

+   height="25"

+   layout="topleft"

+   left_delta="0"

+   name="total_time_http_label"

+   top_delta="25"

+   width="400">

+    13, Total time on HTTP fetching: [TIME] seconds

+  </text>

+  <text

+   type="string"

+   length="1"

+   follows="left|top"

+   height="25"

+   layout="topleft"

+   left_delta="0"

+   name="total_time_fetch_label"

+   top_delta="25"

+   width="400">

+    14, Total time on entire fetching: [TIME] seconds

+  </text>

+  <spinner

+     decimal_digits="1"

+     follows="left|top"

+     height="20"

+     increment="0.1"

+     initial_value="1.0"

+     label="15, Ratio of Texel/Pixel:"

+     label_width="130"

+     layout="topleft"

+     left_delta="0"

+     max_val="128.0"

+     name="texel_pixel_ratio"

+     top_delta="30"

+     width="200">

+    <spinner.commit_callback

+		function="TexFetchDebugger.ChangeTexelPixelRatio" />

+  </spinner>

+  <button

+   follows="left|top"

+   height="20"

+   label="Start"

+   layout="topleft"

+   left_delta="0"

+   name="start_btn"

+   top_delta="30"

+   width="70">

+    <button.commit_callback

+		function="TexFetchDebugger.Start" />

+  </button>

+  <button

+   follows="left|top"

+   height="20"

+   label="Reset"

+   layout="topleft"

+   left_pad="7"

+   name="clear_btn"

+   top_delta="0"

+   width="70">

+    <button.commit_callback

+		function="TexFetchDebugger.Clear" />

+  </button>

+  <button

+   follows="left|top"

+   height="20"

+   label="Close"

+   layout="topleft"

+   left_pad="7"

+   name="close_btn"

+   top_delta="0"

+   width="70">

+    <button.commit_callback

+		function="TexFetchDebugger.Close" />

+  </button>

+  <button

+   follows="left|top"

+   height="20"

+   label="Cache Read"

+   layout="topleft"

+   left="10"

+   name="cacheread_btn"

+   top_delta="30"

+   width="80">

+    <button.commit_callback

+		function="TexFetchDebugger.CacheRead" />

+  </button>

+  <button

+   follows="left|top"

+   height="20"

+   label="Cache Write"

+   layout="topleft"

+   left_pad="7"

+   name="cachewrite_btn"

+   top_delta="0"

+   width="80">

+    <button.commit_callback

+		function="TexFetchDebugger.CacheWrite" />

+  </button>

+  <button

+   follows="left|top"

+   height="20"

+   label="HTTP"

+   layout="topleft"

+   left_pad="7"

+   name="http_btn"

+   top_delta="0"

+   width="70">

+    <button.commit_callback

+		function="TexFetchDebugger.HTTPLoad" />

+  </button>

+  <button

+   follows="left|top"

+   height="20"

+   label="Decode"

+   layout="topleft"

+   left_pad="7"

+   name="decode_btn"

+   top_delta="0"

+   width="70">

+    <button.commit_callback

+		function="TexFetchDebugger.Decode" />

+  </button>

+  <button

+   follows="left|top"

+   height="20"

+   label="GL Texture"

+   layout="topleft"

+   left_pad="7"

+   name="gl_btn"

+   top_delta="0"

+   width="70">

+    <button.commit_callback

+		function="TexFetchDebugger.GLTexture" />

+  </button>

+</floater>

diff --git a/indra/newview/skins/default/xui/en/menu_viewer.xml b/indra/newview/skins/default/xui/en/menu_viewer.xml
index 8b0152b1a2..a1f17ffc17 100644
--- a/indra/newview/skins/default/xui/en/menu_viewer.xml
+++ b/indra/newview/skins/default/xui/en/menu_viewer.xml
@@ -1877,6 +1877,13 @@
                  function="Advanced.ToggleConsole"
                  parameter="texture" />
             </menu_item_check>
+          <menu_item_call
+          label="Texture Fetch Debug Console"
+          name="Texture Fetch Debug Console">
+            <menu_item_call.on_click
+             function="Floater.Show"
+             parameter="tex_fetch_debugger" />
+          </menu_item_call>
             <menu_item_check
              label="Debug Console"
              name="Debug Console"