Searched refs:alpha (Results 1 - 6 of 6) sorted by relevance
/system/media/mca/filterpacks/imageproc/java/ |
H A D | FisheyeFilter.java | 62 "uniform float alpha;\n" + 72 " float radian = m_pi_2 - atan(alpha * sqrt(radius2 - dist * dist), dist);\n" + 163 float alpha = mScale * 2.0f + 0.75f; 169 (float) Math.atan(alpha / bound * (float) Math.sqrt(radius2 - bound2)); 174 mProgram.setHostValue("alpha", (float) (mScale * 2.0 + 0.75));
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/system/media/mca/filterfw/native/core/ |
H A D | shader_program.h | 350 void SetClearColor(float red, float green, float blue, float alpha); 430 float alpha; member in struct:android::filterfw::ShaderProgram::RGBAColor 432 RGBAColor() : red(0), green(0), blue(0), alpha(1) {
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H A D | shader_program.cpp | 571 clear_color_.alpha); 602 void ShaderProgram::SetClearColor(float red, float green, float blue, float alpha) { argument 606 clear_color_.alpha = alpha;
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/system/extras/tests/framebuffer/ |
H A D | mdp_test.c | 314 req->alpha = MDP_ALPHA_NOP;
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/system/core/include/pixelflinger/ |
H A D | pixelflinger.h | 279 GGLboolean alpha); 285 // alpha func
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/system/core/libpixelflinger/ |
H A D | scanline.cpp | 229 "(nop) alpha test", scanline_noop, init_y_noop }, 818 // alpha-test 821 GGLcolor alpha = (uint64_t(fragment.c[0]) * local 825 case GGL_LESS: if (alpha<ref) break; goto discard; 826 case GGL_EQUAL: if (alpha==ref) break; goto discard; 827 case GGL_LEQUAL: if (alpha<=ref) break; goto discard; 828 case GGL_GREATER: if (alpha>ref) break; goto discard; 829 case GGL_NOTEQUAL: if (alpha!=ref) break; goto discard; 830 case GGL_GEQUAL: if (alpha>=ref) break; goto discard;
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