From d2091639be426574c04f74969fe553162d7a51c9 Mon Sep 17 00:00:00 2001 From: Alex Sakhartchouk Date: Wed, 6 Oct 2010 11:15:01 -0700 Subject: changing vec4 to vec2 for perf reasons. Change-Id: Ic885a6dc697af4fd82e184158772863673f041bd --- libs/rs/rsProgramVertex.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'libs/rs/rsProgramVertex.cpp') diff --git a/libs/rs/rsProgramVertex.cpp b/libs/rs/rsProgramVertex.cpp index d3dbfb2..a785262 100644 --- a/libs/rs/rsProgramVertex.cpp +++ b/libs/rs/rsProgramVertex.cpp @@ -242,6 +242,7 @@ ProgramVertexState::~ProgramVertexState() void ProgramVertexState::init(Context *rsc) { const Element *matrixElem = Element::create(rsc, RS_TYPE_MATRIX_4X4, RS_KIND_USER, false, 1); + const Element *f2Elem = Element::create(rsc, RS_TYPE_FLOAT_32, RS_KIND_USER, false, 2); const Element *f3Elem = Element::create(rsc, RS_TYPE_FLOAT_32, RS_KIND_USER, false, 3); const Element *f4Elem = Element::create(rsc, RS_TYPE_FLOAT_32, RS_KIND_USER, false, 4); @@ -256,7 +257,7 @@ void ProgramVertexState::init(Context *rsc) rsc->mStateElement.elementBuilderAdd(f4Elem, "position", 1); rsc->mStateElement.elementBuilderAdd(f4Elem, "color", 1); rsc->mStateElement.elementBuilderAdd(f3Elem, "normal", 1); - rsc->mStateElement.elementBuilderAdd(f4Elem, "texture0", 1); + rsc->mStateElement.elementBuilderAdd(f2Elem, "texture0", 1); const Element *attrElem = rsc->mStateElement.elementBuilderCreate(rsc); Type *inputType = new Type(rsc); @@ -266,7 +267,7 @@ void ProgramVertexState::init(Context *rsc) String8 shaderString(RS_SHADER_INTERNAL); shaderString.append("varying vec4 varColor;\n"); - shaderString.append("varying vec4 varTex0;\n"); + shaderString.append("varying vec2 varTex0;\n"); shaderString.append("void main() {\n"); shaderString.append(" gl_Position = UNI_MVP * ATTRIB_position;\n"); shaderString.append(" gl_PointSize = 1.0;\n"); -- cgit v1.1