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Merging r6426 through r6466 from trunk to ogl-es branch

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Note: Updated IShaderConstantSetCallBack not yet supported by ogl-es drivers


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6467 dfc29bdd-3216-0410-991c-e03cc46cb475
This commit is contained in:
cutealien
2023-04-22 21:50:32 +00:00
parent e184e4aedb
commit 621bad3111
118 changed files with 12767 additions and 444 deletions
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29
examples/10.Shaders/main.cpp
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@@ -48,19 +48,15 @@ class MyShaderCallBack : public video::IShaderConstantSetCallBack
{
public:
MyShaderCallBack() : WorldViewProjID(-1), TransWorldID(-1), InvWorldID(-1), PositionID(-1),
ColorID(-1), TextureID(-1), FirstUpdate(true)
ColorID(-1), TextureID(-1)
{
}
virtual void OnSetConstants(video::IMaterialRendererServices* services,
s32 userData)
virtual void OnCreate(video::IMaterialRendererServices* services, s32 userData)
{
video::IVideoDriver* driver = services->getVideoDriver();
// get shader constants id.
if (UseHighLevelShaders && FirstUpdate)
if (UseHighLevelShaders)
{
// get shader constants id.
WorldViewProjID = services->getVertexShaderConstantID("mWorldViewProj");
TransWorldID = services->getVertexShaderConstantID("mTransWorld");
InvWorldID = services->getVertexShaderConstantID("mInvWorld");
@@ -68,12 +64,16 @@ public:
ColorID = services->getVertexShaderConstantID("mLightColor");
// Textures ID are important only for OpenGL interface.
video::IVideoDriver* driver = services->getVideoDriver();
if(driver->getDriverType() == video::EDT_OPENGL)
TextureID = services->getVertexShaderConstantID("myTexture");
FirstUpdate = false;
}
}
virtual void OnSetConstants(video::IMaterialRendererServices* services,
s32 userData)
{
video::IVideoDriver* driver = services->getVideoDriver();
// set inverted world matrix
// if we are using highlevel shaders (the user can select this when
@@ -143,8 +143,6 @@ private:
s32 PositionID;
s32 ColorID;
s32 TextureID;
bool FirstUpdate;
};
/*
@@ -296,6 +294,11 @@ int main()
To demonstrate this, we create two materials with a different base
material, one with EMT_SOLID and one with EMT_TRANSPARENT_ADD_COLOR.
The role of the base material is to set the alpha (transparency)
and blending settings as used in the base material. Avoid the
EMT_NORMAL_... or EMT_PARALLAX... types as base materials as they
are internally shaders themselves and will only create conflicts with
your shaders.
*/
// create materials