Fix palette conversions for 4 bit efb copies.

Fixes purple shadow in THPS4 and many other things.

2 files changed, 2 insertions, 2 deletions

diff --git a/Source/Core/VideoBackends/D3D/TextureCache.cpp b/Source/Core/VideoBackends/D3D/TextureCache.cpp
index 60a5922f29..603084dd33 100644
--- a/Source/Core/VideoBackends/D3D/TextureCache.cpp
+++ b/Source/Core/VideoBackends/D3D/TextureCache.cpp
@@ -337,7 +337,7 @@ void TextureCache::ConvertTexture(TCacheEntryBase* entry, TCacheEntryBase* uncon
 	D3D::stateman->SetTexture(1, palette_buf_srv);
 
 	// TODO: Add support for C14X2 format.  (Different multiplier, more palette entries.)
-	float params[4] = { unconverted->format == 0 ? 15.f : 255.f };
+	float params[4] = { (unconverted->format & 0xf) == 0 ? 15.f : 255.f };
 	D3D::context->UpdateSubresource(palette_uniform, 0, nullptr, &params, 0, 0);
 	D3D::stateman->SetPixelConstants(palette_uniform);
 
diff --git a/Source/Core/VideoBackends/OGL/TextureCache.cpp b/Source/Core/VideoBackends/OGL/TextureCache.cpp
index c8c71ccc29..86360976bf 100644
--- a/Source/Core/VideoBackends/OGL/TextureCache.cpp
+++ b/Source/Core/VideoBackends/OGL/TextureCache.cpp
@@ -560,7 +560,7 @@ void TextureCache::ConvertTexture(TCacheEntryBase* _entry, TCacheEntryBase* _unc
 	memcpy(buffer.first, palette, size);
 	s_palette_stream_buffer->Unmap(size);
 	glUniform1i(s_palette_buffer_offset_uniform[format], buffer.second / 2);
-	glUniform1f(s_palette_multiplier_uniform[format], unconverted->format == 0 ? 15.0f : 255.0f);
+	glUniform1f(s_palette_multiplier_uniform[format], (unconverted->format & 0xf) == 0 ? 15.0f : 255.0f);
 	glUniform4f(s_palette_copy_position_uniform[format], 0.0f, 0.0f, (float)unconverted->config.width, (float)unconverted->config.height);
 
 	glActiveTexture(GL_TEXTURE10);