175     float x1 = 0.0f;  in generateRow()  local
185             x2 = x1 + floorf(segment * stretchX + 0.5f);  in generateRow()
187             x2 = x1 + segment * rescaleX;  in generateRow()
190         float uOffset = x1 == x2 ? 0.0f : 0.5 - (0.5 * segment / (x2 - x1));  in generateRow()
195             generateQuad(vertex, x1, y1, x2, y2, u1, v1, u2, v2, quadCount);  in generateRow()
198         x1 = x2;  in generateRow()
206         generateQuad(vertex, x1, y1, x2, y2, u1, v1, 1.0f, v2, quadCount);  in generateRow()
210 void Patch::generateQuad(TextureVertex*& vertex, float x1, float y1, float x2, float y2,  in generateQuad()  argument
215     if (x1 < 0.0f) x1 = 0.0f;  in generateQuad()
221     if ((mColors[oldQuadCount] == 0) || x1 >= x2 || y1 >= y2) {  in generateQuad()
224         PATCH_LOGD("        left,  top    = %.2f, %.2f\t\tu1, v1 = %.8f, %.8f", x1, y1, u1, v1);  in generateQuad()
232         Rect bounds(x1, y1, x2, y2);  in generateQuad()
238     TextureVertex::set(vertex++, x1, y1, u1, v1);  in generateQuad()
240     TextureVertex::set(vertex++, x1, y2, u1, v2);  in generateQuad()
248     PATCH_LOGD("        left,  top    = %.2f, %.2f\t\tu1, v1 = %.8f, %.8f", x1, y1, u1, v1);  in generateQuad()