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Diffstat (limited to 'src/osd/modules/render/bgfx/paramuniform.cpp')
-rw-r--r--src/osd/modules/render/bgfx/paramuniform.cpp23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/osd/modules/render/bgfx/paramuniform.cpp b/src/osd/modules/render/bgfx/paramuniform.cpp
new file mode 100644
index 00000000000..c318f2ff01c
--- /dev/null
+++ b/src/osd/modules/render/bgfx/paramuniform.cpp
@@ -0,0 +1,23 @@
+// license:BSD-3-Clause
+// copyright-holders:Ryan Holtz
+//============================================================
+//
+// paramuniform.cpp - BGFX shader chain parametric uniform
+//
+//============================================================
+
+#include "paramuniform.h"
+
+#include "parameter.h"
+
+bgfx_param_uniform::bgfx_param_uniform(bgfx_uniform* uniform, bgfx_parameter* param)
+ : bgfx_entry_uniform(uniform)
+ , m_param(param)
+{
+}
+
+void bgfx_param_uniform::bind()
+{
+ float value = m_param->value();
+ m_uniform->set(&value, sizeof(float));
+}