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Commit 3e3ba155 authored by Romain Guy's avatar Romain Guy
Browse files

Don't change texture unit when not needed. 

Change-Id: Ifa84426d234f2122402cb13533cb5964f1ce95ec
parent 8164c2d3

libs/hwui/OpenGLRenderer.cpp

+5 −2
Original line number Diff line number Diff line
@@ -1391,16 +1391,19 @@ void OpenGLRenderer::bindTexture(GLuint texture, GLuint textureUnit) { 


void OpenGLRenderer::setTextureWrapModes(Texture* texture, GLenum wrapS, GLenum wrapT,

        GLuint textureUnit) {

    glActiveTexture(gTextureUnits[textureUnit]);

    bool bound = false;

    if (wrapS != texture->wrapS) {

        glActiveTexture(gTextureUnits[textureUnit]);

        glBindTexture(GL_TEXTURE_2D, texture->id);

        bound = true;

        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapS);

        texture->wrapS = wrapS;

    }

    if (wrapT != texture->wrapT) {

        if (!bound) glBindTexture(GL_TEXTURE_2D, texture->id);

        if (!bound) {

            glActiveTexture(gTextureUnits[textureUnit]);

            glBindTexture(GL_TEXTURE_2D, texture->id);

        }

        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapT);

        texture->wrapT = wrapT;

    }