Adding a setting to allow user to edit the specular color alpha.

3 files changed, 44 insertions, 11 deletions

diff --git a/indra/newview/llfloaterdebugmaterials.cpp b/indra/newview/llfloaterdebugmaterials.cpp
index 8951c833be..10a4e9e022 100644
--- a/indra/newview/llfloaterdebugmaterials.cpp
+++ b/indra/newview/llfloaterdebugmaterials.cpp
@@ -50,6 +50,7 @@
 #include "llscrolllistitem.h"
 #include "llsd.h"
 #include "llselectmgr.h"
+#include "llspinctrl.h"
 #include "llstring.h"
 #include "llstyle.h"
 #include "lltextbase.h"
@@ -192,6 +193,9 @@ BOOL LLFloaterDebugMaterials::postBuild()
 	mSpecularColor = findChild<LLColorSwatchCtrl>("specular_color");
 	llassert(mSpecularColor != NULL);
 
+	mSpecularColorAlpha = findChild<LLSpinCtrl>("specular_color_alpha");
+	llassert(mSpecularColorAlpha != NULL);
+
 	mSpecularExponent = findChild<LLLineEditor>("specular_exponent");
 	llassert(mSpecularExponent != NULL);
 	mSpecularExponent->setPrevalidate(LLTextValidate::validateInt);
@@ -334,6 +338,7 @@ LLFloaterDebugMaterials::LLFloaterDebugMaterials(const LLSD& pParams)
 	mSpecularMapRepeatY(NULL),
 	mSpecularMapRotation(NULL),
 	mSpecularColor(NULL),
+	mSpecularColorAlpha(NULL),
 	mSpecularExponent(NULL),
 	mEnvironmentExponent(NULL),
 	mAlphaMaskCutoff(NULL),
@@ -664,10 +669,8 @@ void LLFloaterDebugMaterials::requestPutMaterials(bool pIsDoSet)
 				materialData[MATERIALS_CAP_SPECULAR_MAP_REPEAT_Y_FIELD] = static_cast<LLSD::Integer>(getSpecularMapRepeatY());
 				materialData[MATERIALS_CAP_SPECULAR_MAP_ROTATION_FIELD] = static_cast<LLSD::Integer>(getSpecularMapRotation());
 
-				const LLColor4& specularColor = mSpecularColor->get();
-				LLColor4U specularColor4U = specularColor;
-				materialData[MATERIALS_CAP_SPECULAR_COLOR_FIELD] = specularColor4U.getValue();
-
+				LLColor4U specularColor = getSpecularColor();
+				materialData[MATERIALS_CAP_SPECULAR_COLOR_FIELD] = specularColor.getValue();
 				materialData[MATERIALS_CAP_SPECULAR_EXP_FIELD] = static_cast<LLSD::Integer>(getSpecularExponent());
 				materialData[MATERIALS_CAP_ENV_INTENSITY_FIELD] = static_cast<LLSD::Integer>(getEnvironmentExponent());
 				materialData[MATERIALS_CAP_ALPHA_MASK_CUTOFF_FIELD] = static_cast<LLSD::Integer>(getAlphMaskCutoff());
@@ -1215,6 +1218,7 @@ void LLFloaterDebugMaterials::setState(EState pState)
 void LLFloaterDebugMaterials::resetObjectEditInputs()
 {
 	const LLSD zeroValue = static_cast<LLSD::Integer>(0);
+	const LLSD maxAlphaValue = static_cast<LLSD::Integer>(255);
 
 	mNormalMap->clear();
 	mNormalMapOffsetX->setValue(zeroValue);
@@ -1230,13 +1234,12 @@ void LLFloaterDebugMaterials::resetObjectEditInputs()
 	mSpecularMapRepeatY->setValue(zeroValue);
 	mSpecularMapRotation->setValue(zeroValue);
 
-	mSpecularColor->clear();
+	mSpecularColor->set(mDefaultSpecularColor);
+	mSpecularColorAlpha->setValue(maxAlphaValue);
 	mSpecularExponent->setValue(zeroValue);
 	mEnvironmentExponent->setValue(zeroValue);
 	mAlphaMaskCutoff->setValue(zeroValue);
 	mDiffuseAlphaMode->setValue(zeroValue);
-
-	mSpecularColor->set(mDefaultSpecularColor);
 }
 
 void LLFloaterDebugMaterials::clearGetResults()
@@ -1431,6 +1434,16 @@ S32 LLFloaterDebugMaterials::getSpecularMapRotation() const
 	return getLineEditorValue(mSpecularMapRotation);
 }
 
+LLColor4U LLFloaterDebugMaterials::getSpecularColor() const
+{
+	const LLColor4& specularColor = mSpecularColor->get();
+	LLColor4U specularColor4U = specularColor;
+
+	specularColor4U.setAlpha(static_cast<U8>(llclamp(llround(mSpecularColorAlpha->get()), 0, 255)));
+
+	return specularColor4U;
+}
+
 S32 LLFloaterDebugMaterials::getSpecularExponent() const
 {
 	return getLineEditorValue(mSpecularExponent);
diff --git a/indra/newview/llfloaterdebugmaterials.h b/indra/newview/llfloaterdebugmaterials.h
index 65f3cbd6ca..6ada255015 100644
--- a/indra/newview/llfloaterdebugmaterials.h
+++ b/indra/newview/llfloaterdebugmaterials.h
@@ -37,10 +37,12 @@
 
 class LLButton;
 class LLColorSwatchCtrl;
+class LLColor4U;
 class LLLineEditor;
 class LLMaterialID;
 class LLScrollListCtrl;
 class LLSD;
+class LLSpinCtrl;
 class LLTextBase;
 class LLTextureCtrl;
 class LLUICtrl;
@@ -135,6 +137,7 @@ private:
 	S32           getSpecularMapRepeatY() const;
 	S32           getSpecularMapRotation() const;
 
+	LLColor4U     getSpecularColor() const;
 	S32           getSpecularExponent() const;
 	S32           getEnvironmentExponent() const;
 	S32           getAlphMaskCutoff() const;
@@ -159,6 +162,7 @@ private:
 	LLLineEditor*               mSpecularMapRepeatY;
 	LLLineEditor*               mSpecularMapRotation;
 	LLColorSwatchCtrl*          mSpecularColor;
+	LLSpinCtrl*                 mSpecularColorAlpha;
 	LLLineEditor*               mSpecularExponent;
 	LLLineEditor*               mEnvironmentExponent;
 	LLLineEditor*               mAlphaMaskCutoff;
diff --git a/indra/newview/skins/default/xui/en/floater_debug_materials.xml b/indra/newview/skins/default/xui/en/floater_debug_materials.xml
index e2e197a14e..504a52e762 100644
--- a/indra/newview/skins/default/xui/en/floater_debug_materials.xml
+++ b/indra/newview/skins/default/xui/en/floater_debug_materials.xml
@@ -572,7 +572,7 @@
               bevel_style="none"
               follows="left|top|right"
               layout="topleft"
-              height="132"
+              height="162"
               top_pad="-226"
               left_pad="20"
               width="243">
@@ -603,6 +603,22 @@
                 name="specular_color"
                 tool_tip="Click to open color picker"
                 width="40" />
+            <spinner
+                follows="left|top"
+                height="20"
+                initial_value="255"
+                max_val="255"
+                min_val="0"
+                increment="1"
+                decimal_digits="0"
+                allow_text_entry="true"
+                layout="topleft"
+                label_width="160"
+                left="0"
+                top_pad="10"
+                label="Specular Color Alpha"
+                name="specular_color_alpha"
+                width="240" />
             <text
                 height="13"
                 word_wrap="false"
@@ -612,8 +628,8 @@
                 length="1"
                 follows="left|top"
                 layout="topleft"
-                left_pad="-200"
-                top_pad="10"
+                left_pad="-240"
+                top_pad="13"
                 width="160">
               Specular Exponent
             </text>
@@ -715,7 +731,7 @@
               layout="topleft"
               height="22"
               left="0"
-              top_pad="110"
+              top_pad="80"
               width="810">
             <button
                 follows="left|top"